Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits
fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits
fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 07 13.38520 | 2461234.88520 | 12.29 | 23:29:47.23 +76:55:40.2 | 3783 2915 | /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits |
| Discovery image 1 | 2026 07 13.38590 | 2461234.88590 | 12.27 | 23:29:47.26 +76:55:40.4 | 3783 2908 | /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits |
| Discovery image 2 | 2026 09 03.30508 | 2461286.80508 | 11.39 | 23:29:47.16 +76:55:40.7 | 3760 2859 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits |
| Discovery image 3 | 2026 09 03.30553 | 2461286.80553 | 11.34 | 23:29:47.19 +76:55:40.3 | 3759 2856 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits |
Mean magnitude and position on the discovery images:
2026 09 03.3053 2461286.8053 11.37 23:29:47.17 +76:55:40.5
118.25165 14.80402 galactic Cep Second-epoch detections are separated by 0.4" and 2.5 pix
The object was found in VSX
1" NSVS J2329470+765538
Type: SR
# Max. Min./Amp. JD0 Period
13.209 g Y 0.612 g 2458319.81910 141.673887500000
The object was not found in astcheck.
Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 23:29:47.17 +76:55:40.5: 12.30 +/- 0.01 detection
Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 23:29:47.17 +76:55:40.5: 12.28 +/- 0.01 detection
Forced photometry reference-image weighted average: 12.29 +/- 0.01
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 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: Cep-02-Q2b1x1 ####################################### ########### Starting Cep-02-Q2b1x1 ########### Processing Cep-02-Q2b1x1 server tau has sufficient free disk space available: 226412 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 226412 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.png' -> 'transient_report/Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits_preview.png'
Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits
renamed 'Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.png' -> 'transient_report/Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits_preview.png'
Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.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= 456.6023 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 571.1652 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1766.2323 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 619.9576 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1765.1846 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 620.1120 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 3.86821 INFO: SECOND_EPOCH__SD_ratio= 0.000 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 = 23.8099994659424 / [degC] Focuser temperature AMBTEMP = 26.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-09-03T02:19:08.7472305' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-03T07:19:08.7472305' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61286.3049623496 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-03T07:19:18.6536438' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61286.3050770024 / 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 = 359.999770091002 / [deg] RA of telescope" status=0 Record 32: "DEC = 77.4998869509519 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 45.8772222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 3.05861111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.39175650047068 / 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 = 'Cep-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '00 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+77 30 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 = 20439 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20439 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 23.8099994659424 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 23.8099994659424 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 10.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 38.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.7 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 26.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 6.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.00032 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/d_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits :) Spent 0.530170 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/d_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 23.8799991607666 / [degC] Focuser temperature AMBTEMP = 26.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-09-03T02:19:47.7421812' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-03T07:19:47.7421812' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61286.3054136806 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-03T07:19:57.6455243' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61286.3055282985 / 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 = 359.999769984173 / [deg] RA of telescope" status=0 Record 32: "DEC = 77.4998869016259 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 45.8841666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 3.01111111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.39159350402727 / 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 = 'Cep-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '00 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+77 30 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 = 20439 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20439 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 23.8799991607666 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 23.8799991607666 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 10.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 38.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.7 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 26.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 6.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.00032 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/d_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits :) Spent 0.503868 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/d_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Previews of the CALIBRATED second-epoch images:
fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits
fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.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/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits SExtractor catalog cache: saved Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.cat to cache SExtractor catalog cache: saved Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.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/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461286.80507809 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits exists and is non-empty wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits exists and is non-empty wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits exists and is non-empty wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits (1st reference image) verification OK: wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits Image size: 937.1'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: 23:59:28.326 +77:27:33.83 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_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits (1st new image) verification OK: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits Image size: 936.9'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: 00:00:16.358 +77:32:21.18 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 23:59:28.326 +77:27:33.83 Second-epoch image center 00:00:16.358 +77:32:21.18 Angular distance between the image centers 0.0908 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits (2nd new image) verification OK: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Image size: 936.9'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: 00:00:18.120 +77:32:35.06 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 23:59:28.326 +77:27:33.83 Second-epoch image center 00:00:18.120 +77:32:35.06 Angular distance between the image centers 0.0950 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 00:00:16.358 +77:32:21.18 Second-epoch second image center 00:00:18.120 +77:32:35.06 Angular distance between the image centers 0.00417 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/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits &> /tmp/tmp.oh70NggtQW Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits &> /tmp/tmp.cOFQlLl8Vc Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits &> /tmp/tmp.FXAsuEY2ye Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits &> /tmp/tmp.iSJSgfd6AH Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Calibrating the magnitude scale Found non-empty wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.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_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits and wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.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_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits and wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat Found non-empty wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits and wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat The reference image (wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits) and catalog (wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat) found 'wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat' -> 'wcsmag.cat' The field straddles RA=0: the RA boundaries wrap around (min > max) Read 15690 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 312.4263 to 46.6615 deg, Dec +70.5858 to +82.7101 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 312.4263 to 46.6615 deg, Dec 70.5858 to 82.7101 deg Loaded 16023 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): 8552 out of 8976 total matches. Matched with Tycho-2 8976 out of 15690 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.599450 a=0.000000 b=1.000000 c=22.599450 From vast_summary.log: estimated ref. image limiting mag.: -7.46 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.14 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.14
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 15690 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 312.4263 to 46.6615 deg, Dec +70.5858 to +82.7101 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 312.4263 to 46.6615 deg, Dec 70.5858 to 82.7101 deg Loaded 16023 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): 8552 out of 8976 total matches. Matched with Tycho-2 8976 out of 15690 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits Forced-photometry filter: calibrated wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits -> calib.txt_param_ref_wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits (aperture=6.2) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 15714 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 312.4157 to 46.7281 deg, Dec +70.5858 to +82.7351 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 312.4157 to 46.7281 deg, Dec 70.5858 to 82.7351 deg Loaded 16059 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): 8558 out of 8997 total matches. Matched with Tycho-2 8997 out of 15714 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits Forced-photometry filter: calibrated wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits -> calib.txt_param_ref_wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits (aperture=6.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits 2.3 pix Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits 2.6 pix fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits 2.6 pix fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Limiting magnitude estimates: 15.1 mag. Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits 15.1 mag. Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits 14.4 mag. fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits 14.4 mag. fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits All-image limiting magnitude estimate: 14.4 (SNR ) 11.6 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.oh70NggtQW (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits' -> 'wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.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/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits WCS_IMAGE_NAME=wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits WCS-calibrated image found: wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits Checking if the catalog wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits alredy exist and is non-empty... Catalog wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits WCS catalog name: wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.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=1031, bad_region=3392, passed=15690 Got 15690 stars (including 11439 good ones) from the SExtractor catalog wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat util/solve_plate_with_UCAC5 got 15690 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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 RA wraps around 0/360 boundary: field RA 312.4263 through 0 to 46.6615, gap 46.6615 to 312.4263 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 802 to 865 (Dec 70.6 to 82.7) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 13032 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 312.4216 through 0 to 46.6622, gap 46.6622 to 312.4216 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 802 to 865 (Dec 70.6 to 82.7) Done reading UCAC5 zone files... Matched 4921 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 13032 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 13032 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4909 stars left (next iteration limit 5399) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits N_match=4909 sigma_overall_arcsec=0.438 sigma_q1_arcsec=0.421 sigma_q2_arcsec=0.500 sigma_q3_arcsec=0.410 sigma_q4_arcsec=0.453 n_q1=1690 n_q2=963 n_q3=1411 n_q4=845 worst_quadrant_to_overall_ratio=1.143 The image catalog is written to wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits -region wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.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.cOFQlLl8Vc (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits' -> 'wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.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/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits WCS_IMAGE_NAME=wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits WCS-calibrated image found: wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits Checking if the catalog wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits alredy exist and is non-empty... Catalog wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits WCS catalog name: wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.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=1042, bad_region=3408, passed=15714 Got 15714 stars (including 11425 good ones) from the SExtractor catalog wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.wcscat util/solve_plate_with_UCAC5 got 15714 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 RA wraps around 0/360 boundary: field RA 312.4157 through 0 to 46.7281, gap 46.7281 to 312.4157 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 802 to 865 (Dec 70.6 to 82.7) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 13044 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 312.4107 through 0 to 46.7288, gap 46.7288 to 312.4107 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 802 to 865 (Dec 70.6 to 82.7) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 13044 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 13044 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 4909 stars left (next iteration limit 5399) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits N_match=4909 sigma_overall_arcsec=0.430 sigma_q1_arcsec=0.418 sigma_q2_arcsec=0.510 sigma_q3_arcsec=0.396 sigma_q4_arcsec=0.445 n_q1=1685 n_q2=958 n_q3=1409 n_q4=857 worst_quadrant_to_overall_ratio=1.185 The image catalog is written to wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits -region wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.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.FXAsuEY2ye (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits WCS_IMAGE_NAME=wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits WCS-calibrated image found: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits Checking if the catalog wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits alredy exist and is non-empty... Catalog wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits WCS catalog name: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.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=542, bad_region=1816, passed=9261 Got 9261 stars (including 7014 good ones) from the SExtractor catalog wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat util/solve_plate_with_UCAC5 got 9261 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.9' Seting catalog search parameters based on the expected field of view 936.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010410 (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 RA wraps around 0/360 boundary: field RA 313.0282 through 0 to 46.7262, gap 46.7262 to 313.0282 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 803 to 866 (Dec 70.6 to 82.8) Done reading UCAC5 zone files... Matched 4913 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 4899 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 7856 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 313.0286 through 0 to 46.7271, gap 46.7271 to 313.0286 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 803 to 866 (Dec 70.6 to 82.8) Done reading UCAC5 zone files... Matched 4913 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 7856 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 7856 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 4900 stars left (next iteration limit 5388) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4900 robust_rms=6.497 arcsec worst_quadrant_rms=8.714 arcsec SIP_REFIT: SIP order 3 trial: matched=4900 robust_rms=0.460 arcsec worst_quadrant_rms=0.549 arcsec SIP_REFIT: SIP order 5 trial: matched=4900 robust_rms=0.440 arcsec worst_quadrant_rms=0.582 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4900 robust_rms_before=0.692 arcsec robust_rms_before_corrected=0.489 arcsec robust_rms_after=0.460 arcsec worst_quadrant_rms_before=0.626 worst_quadrant_rms_after=0.549 verification OK: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits verification OK: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits Image size: 936.9'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: 00:00:16.475 +77:32:20.92 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 9261 stars ### 'wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/correct_sextractor_wcs_catalog_usingxy2sky1522434.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 3, robust RMS 0.692 -> 0.460 arcsec) WCS_QUALITY_DIAG: file=fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits N_match=4900 sigma_overall_arcsec=0.474 sigma_q1_arcsec=0.472 sigma_q2_arcsec=0.602 sigma_q3_arcsec=0.433 sigma_q4_arcsec=0.493 n_q1=1717 n_q2=943 n_q3=1421 n_q4=819 worst_quadrant_to_overall_ratio=1.269 The image catalog is written to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits -region wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.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.iSJSgfd6AH (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits WCS_IMAGE_NAME=wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits WCS-calibrated image found: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Checking if the catalog wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits alredy exist and is non-empty... Catalog wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits WCS catalog name: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.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=541, bad_region=1826, passed=9251 Got 9251 stars (including 6994 good ones) from the SExtractor catalog wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat util/solve_plate_with_UCAC5 got 9251 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.9' Seting catalog search parameters based on the expected field of view 936.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010410 (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 RA wraps around 0/360 boundary: field RA 313.0286 through 0 to 46.7266, gap 46.7266 to 313.0286 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 803 to 866 (Dec 70.6 to 82.8) Done reading UCAC5 zone files... Matched 4916 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 4904 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 7838 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 313.0289 through 0 to 46.7276, gap 46.7276 to 313.0289 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 803 to 866 (Dec 70.6 to 82.8) Done reading UCAC5 zone files... Matched 4915 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 7838 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 7838 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 4904 stars left (next iteration limit 5394) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4904 robust_rms=6.513 arcsec worst_quadrant_rms=8.604 arcsec SIP_REFIT: SIP order 3 trial: matched=4904 robust_rms=0.464 arcsec worst_quadrant_rms=0.561 arcsec SIP_REFIT: SIP order 5 trial: matched=4904 robust_rms=0.445 arcsec worst_quadrant_rms=0.586 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4904 robust_rms_before=0.703 arcsec robust_rms_before_corrected=0.494 arcsec robust_rms_after=0.464 arcsec worst_quadrant_rms_before=0.636 worst_quadrant_rms_after=0.561 verification OK: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits verification OK: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Image size: 936.9'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: 00:00:18.233 +77:32:34.82 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 9251 stars ### 'wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/correct_sextractor_wcs_catalog_usingxy2sky1522455.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 3, robust RMS 0.703 -> 0.464 arcsec) WCS_QUALITY_DIAG: file=fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits N_match=4904 sigma_overall_arcsec=0.481 sigma_q1_arcsec=0.477 sigma_q2_arcsec=0.625 sigma_q3_arcsec=0.427 sigma_q4_arcsec=0.493 n_q1=1713 n_q2=945 n_q3=1425 n_q4=821 worst_quadrant_to_overall_ratio=1.300 The image catalog is written to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits -region wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.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_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits to local_wcs_cache/ 'wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits' -> 'local_wcs_cache/wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits' Saving the final (post-refit) wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits to local_wcs_cache/ 'wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits' -> 'local_wcs_cache/wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits' Saving the final (post-refit) wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits to local_wcs_cache/ 'wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits' -> 'local_wcs_cache/wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits' Saving the final (post-refit) wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits to local_wcs_cache/ 'wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits' -> 'local_wcs_cache/wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits sigma_overall=0.438 worst_q_ratio=1.143 ref2=Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits sigma_overall=0.430 worst_q_ratio=1.185 new1=fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits sigma_overall=0.474 worst_q_ratio=1.269 new2=fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits sigma_overall=0.481 worst_q_ratio=1.300 reference average sigma_overall=0.434 worst_q_ratio=1.164 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220_astrometric_residuals.png (4909 matched stars from wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221_astrometric_residuals.png (4909 matched stars from wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308_astrometric_residuals.png (4900 matched stars from wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309_astrometric_residuals.png (4904 matched stars from wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits' Saving fully-calibrated image wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits' Preparing the HTML report for the field Cep-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20736_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 20736_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks**** FOUND 21:45:22.02 +78:33:26.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20770_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 20770_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 11.26 21:45:22.05 +78:33:26.4 0881 4824 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 22:58:47.30 +74:18:18.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Cep-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/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits SExtractor catalog cache: saved Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.cat to cache SExtractor catalog cache: saved Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits Creating symlink local_wcs_cache/wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits Creating symlink local_wcs_cache/wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits Creating symlink local_wcs_cache/wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits exists and is non-empty wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits exists and is non-empty wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits exists and is non-empty wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits (1st reference image) verification OK: wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits Image size: 937.1'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: 23:59:28.326 +77:27:33.83 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_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits (1st new image) verification OK: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits Image size: 936.9'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: 00:00:16.475 +77:32:20.92 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 23:59:28.326 +77:27:33.83 Second-epoch image center 00:00:16.475 +77:32:20.92 Angular distance between the image centers 0.0908 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits (2nd new image) verification OK: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Image size: 936.9'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: 00:00:18.233 +77:32:34.82 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 23:59:28.326 +77:27:33.83 Second-epoch image center 00:00:18.233 +77:32:34.82 Angular distance between the image centers 0.0950 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 00:00:16.475 +77:32:20.92 Second-epoch second image center 00:00:18.233 +77:32:34.82 Angular distance between the image centers 0.00417 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/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits &> /tmp/tmp.IDjmlIzP7a Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits &> /tmp/tmp.ONRulo7XQW Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits &> /tmp/tmp.TuT8tCN9J2 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits &> /tmp/tmp.HbAdhoZf4q Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Calibrating the magnitude scale Found non-empty wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.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_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits and wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 2 2026 09 03.30553 2461286.80553 11.94 22:58:47.30 +74:18:18.4 2349 1476 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits .fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits and wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat Found non-empty wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits and wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat The reference image (wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits) and catalog (wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat) found 'wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat' -> 'wcsmag.cat' The field straddles RA=0: the RA boundaries wrap around (min > max) Read 101280 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 312.4257 to 46.7830 deg, Dec +70.5857 to +82.7253 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 312.4257 to 46.7830 deg, Dec 70.5857 to 82.7253 deg Loaded 16053 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): 7703 out of 9148 total matches. Matched with Tycho-2 9148 out of 101280 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.451200 a=0.000000 b=1.000000 c=22.451200 From vast_summary.log: estimated ref. image limiting mag.: -7.15 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.30 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.30
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 101280 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 312.4257 to 46.7830 deg, Dec +70.5857 to +82.7253 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 312.4257 to 46.7830 deg, Dec 70.5857 to 82.7253 deg Loaded 16053 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): 7703 out of 9148 total matches. Matched with Tycho-2 9148 out of 101280 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits Forced-photometry filter: calibrated wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits -> calib.txt_param_ref_wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits (aperture=4.7) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 101530 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 312.4157 to 46.7805 deg, Dec +70.5858 to +82.7352 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 312.4157 to 46.7805 deg, Dec 70.5858 to 82.7352 deg Loaded 16065 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): 7724 out of 9152 total matches. Matched with Tycho-2 9152 out of 101530 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits Forced-photometry filter: calibrated wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits -> calib.txt_param_ref_wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits (aperture=4.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 68 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits 2.1 pix Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits 2.5 pix fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits 2.5 pix fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Limiting magnitude estimates: 15.3 mag. Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits 15.3 mag. Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits 14.6 mag. fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits 14.6 mag. fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.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.IDjmlIzP7a (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits' -> 'wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.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/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits WCS_IMAGE_NAME=wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits WCS-calibrated image found: wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits Checking if the catalog wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits alredy exist and is non-empty... Catalog wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits WCS catalog name: wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=19, blended=8957, bad_region=15110, passed=101261 Got 101261 stars (including 79071 good ones) from the SExtractor catalog wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat util/solve_plate_with_UCAC5 got 101261 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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 RA wraps around 0/360 boundary: field RA 312.4257 through 0 to 46.7830, gap 46.7830 to 312.4257 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 802 to 865 (Dec 70.6 to 82.7) Done reading UCAC5 zone files... Matched 4924 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 4913 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 90023 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 312.4210 through 0 to 46.7837, gap 46.7837 to 312.4210 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 802 to 865 (Dec 70.6 to 82.7) Done reading UCAC5 zone files... Matched 4924 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 90023 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 90023 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 4913 stars left (next iteration limit 5404) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.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_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits N_match=4913 sigma_overall_arcsec=0.437 sigma_q1_arcsec=0.426 sigma_q2_arcsec=0.498 sigma_q3_arcsec=0.412 sigma_q4_arcsec=0.464 n_q1=1712 n_q2=920 n_q3=1443 n_q4=838 worst_quadrant_to_overall_ratio=1.140 The image catalog is written to wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits -region wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.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.ONRulo7XQW (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits' -> 'wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.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/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits WCS_IMAGE_NAME=wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits WCS-calibrated image found: wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits Checking if the catalog wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits alredy exist and is non-empty... Catalog wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits WCS catalog name: wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.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=21, blended=8906, bad_region=15099, passed=101509 Got 101509 stars (including 79385 good ones) from the SExtractor catalog wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.wcscat util/solve_plate_with_UCAC5 got 101509 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 RA wraps around 0/360 boundary: field RA 312.4157 through 0 to 46.7805, gap 46.7805 to 312.4157 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 802 to 865 (Dec 70.6 to 82.7) Done reading UCAC5 zone files... Matched 4924 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 4912 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 90306 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 312.4106 through 0 to 46.7813, gap 46.7813 to 312.4106 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 802 to 865 (Dec 70.6 to 82.7) Done reading UCAC5 zone files... Matched 4924 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 90306 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 90305 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 4912 stars left (next iteration limit 5403) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.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_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits N_match=4912 sigma_overall_arcsec=0.428 sigma_q1_arcsec=0.415 sigma_q2_arcsec=0.497 sigma_q3_arcsec=0.393 sigma_q4_arcsec=0.454 n_q1=1702 n_q2=920 n_q3=1428 n_q4=862 worst_quadrant_to_overall_ratio=1.163 The image catalog is written to wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits -region wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.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.TuT8tCN9J2 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits WCS_IMAGE_NAME=wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits WCS-calibrated image found: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits Checking if the catalog wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits alredy exist and is non-empty... Catalog wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits WCS catalog name: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.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=11, blended=3884, bad_region=8412, passed=59041 Got 59041 stars (including 47932 good ones) from the SExtractor catalog wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat util/solve_plate_with_UCAC5 got 59041 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.9' Seting catalog search parameters based on the expected field of view 936.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010410 (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 RA wraps around 0/360 boundary: field RA 312.6718 through 0 to 46.7889, gap 46.7889 to 312.6718 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 803 to 866 (Dec 70.6 to 82.8) Done reading UCAC5 zone files... Matched 4917 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 52731 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 RA wraps around 0/360 boundary: field RA 312.6700 through 0 to 46.7896, gap 46.7896 to 312.6700 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 803 to 866 (Dec 70.6 to 82.8) Done reading UCAC5 zone files... Matched 4917 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 52731 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 52731 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 4905 stars left (next iteration limit 5395) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.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=4905 robust_rms=6.484 arcsec worst_quadrant_rms=9.213 arcsec SIP_REFIT: SIP order 3 trial: matched=4905 robust_rms=0.467 arcsec worst_quadrant_rms=0.551 arcsec SIP_REFIT: SIP order 5 trial: matched=4905 robust_rms=0.443 arcsec worst_quadrant_rms=0.580 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4905 robust_rms_before=0.464 arcsec robust_rms_before_corrected=0.480 arcsec robust_rms_after=0.467 arcsec worst_quadrant_rms_before=0.550 worst_quadrant_rms_after=0.551 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.550 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits N_match=4905 sigma_overall_arcsec=0.469 sigma_q1_arcsec=0.442 sigma_q2_arcsec=0.595 sigma_q3_arcsec=0.418 sigma_q4_arcsec=0.506 n_q1=1729 n_q2=899 n_q3=1466 n_q4=811 worst_quadrant_to_overall_ratio=1.269 The image catalog is written to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits -region wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.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.HbAdhoZf4q (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits WCS_IMAGE_NAME=wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits WCS-calibrated image found: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Checking if the catalog wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits alredy exist and is non-empty... Catalog wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits WCS catalog name: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.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=10, blended=3958, bad_region=8438, passed=59140 Got 59140 stars (including 47987 good ones) from the SExtractor catalog wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat util/solve_plate_with_UCAC5 got 59140 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.9' Seting catalog search parameters based on the expected field of view 936.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010410 (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 RA wraps around 0/360 boundary: field RA 312.6727 through 0 to 46.7935, gap 46.7935 to 312.6727 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 803 to 866 (Dec 70.6 to 82.8) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 52800 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 312.6710 through 0 to 46.7941, gap 46.7941 to 312.6710 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 803 to 866 (Dec 70.6 to 82.8) Done reading UCAC5 zone files... Matched 4921 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 52800 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 52800 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Excluding outliers - 4909 stars left (next iteration limit 5399) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.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=4909 robust_rms=6.496 arcsec worst_quadrant_rms=9.243 arcsec SIP_REFIT: SIP order 3 trial: matched=4909 robust_rms=0.462 arcsec worst_quadrant_rms=0.565 arcsec SIP_REFIT: SIP order 5 trial: matched=4909 robust_rms=0.439 arcsec worst_quadrant_rms=0.578 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4909 robust_rms_before=0.459 arcsec robust_rms_before_corrected=0.480 arcsec robust_rms_after=0.462 arcsec worst_quadrant_rms_before=0.561 worst_quadrant_rms_after=0.565 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.561 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits N_match=4909 sigma_overall_arcsec=0.462 sigma_q1_arcsec=0.457 sigma_q2_arcsec=0.602 sigma_q3_arcsec=0.406 sigma_q4_arcsec=0.513 n_q1=1727 n_q2=907 n_q3=1460 n_q4=815 worst_quadrant_to_overall_ratio=1.302 The image catalog is written to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits -region wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.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_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits Saving fully-calibrated image wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/wcs_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Preparing the HTML report for the field Cep-02-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 00:02:45.65 +73:52:12.1: 13.58 +/- 0.04 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 23:49:17.26 +78:04:31.2: 13.22 +/- 0.03 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 23:45:32.50 +73:34:33.3: 12.78 +/- 0.02 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 23:57:01.57 +80:22:25.8: 13.15 +/- 0.03 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 22:42:47.60 +80:02:32.8: 13.84 +/- 0.06 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 01:30:42.31 +79:19:18.6: 13.57 +/- 0.05 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 23:55:12.27 +75:26:28.2: 11.82 +/- 0.01 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 00:21:58.36 +76:26:50.8: 12.50 +/- 0.02 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 01:30:42.31 +79:19:18.6: 13.62 +/- 0.05 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 23:45:32.50 +73:34:33.3: 12.79 +/- 0.02 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 23:49:17.26 +78:04:31.2: 13.22 +/- 0.03 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 23:57:01.57 +80:22:25.8: 13.28 +/- 0.04 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 22:42:47.60 +80:02:32.8: 13.85 +/- 0.06 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 00:02:45.65 +73:52:12.1: 13.61 +/- 0.04 detection Forced photometry reference-image weighted average: 13.59 +/- 0.03 Forced photometry reference-image weighted average: 12.79 +/- 0.01 Forced photometry reference-image weighted average: 13.22 +/- 0.02 Forced photometry filter REJECTED candidate at 01:30:42.31 +79:19:18.6: ref_mag=13.59 +/- 0.03 new_mean_mag=13.5825 delta=0.01 (need > 0.90) Forced photometry reference-image weighted average: 13.20 +/- 0.02 Forced photometry filter REJECTED candidate at 23:45:32.50 +73:34:33.3: ref_mag=12.79 +/- 0.01 new_mean_mag=13.0795 delta=-0.29 (need > 0.90) Forced photometry reference-image weighted average: 13.60 +/- 0.03 Forced photometry filter REJECTED candidate at 23:49:17.26 +78:04:31.2: ref_mag=13.22 +/- 0.02 new_mean_mag=13.5191 delta=-0.30 (need > 0.90) Forced photometry reference-image weighted average: 13.85 +/- 0.04 Forced photometry filter REJECTED candidate at 23:57:01.57 +80:22:25.8: ref_mag=13.20 +/- 0.02 new_mean_mag=13.3619 delta=-0.16 (need > 0.90) Forced photometry filter REJECTED candidate at 00:02:45.65 +73:52:12.1: ref_mag=13.60 +/- 0.03 new_mean_mag=13.5430 delta=0.05 (need > 0.90) Forced photometry filter REJECTED candidate at 22:42:47.60 +80:02:32.8: ref_mag=13.85 +/- 0.04 new_mean_mag=14.0461 delta=-0.20 (need > 0.90) Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 23:55:12.27 +75:26:28.2: 11.81 +/- 0.01 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 00:21:58.36 +76:26:50.8: 12.45 +/- 0.01 detection Forced photometry reference-image weighted average: 11.81 +/- 0.01 Forced photometry filter REJECTED candidate at 23:55:12.27 +75:26:28.2: ref_mag=11.81 +/- 0.01 new_mean_mag=11.9657 delta=-0.15 (need > 0.90) Forced photometry reference-image weighted average: 12.48 +/- 0.01 Forced photometry filter REJECTED candidate at 00:21:58.36 +76:26:50.8: ref_mag=12.48 +/- 0.01 new_mean_mag=12.8249 delta=-0.35 (need > 0.90) Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 23:35:21.54 +80:27:19.6: 13.54 +/- 0.05 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 23:20:44.45 +74:02:05.5: 13.34 +/- 0.04 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 22:42:45.98 +74:21:04.6: 13.80 +/- 0.07 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 23:07:38.29 +74:44:35.0: 13.39 +/- 0.04 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 22:35:22.21 +79:12:11.9: 13.66 +/- 0.06 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 23:35:21.54 +80:27:19.6: 13.39 +/- 0.04 detection Forced photometry reference-image weighted average: 13.45 +/- 0.03 Forced photometry filter REJECTED candidate at 23:35:21.54 +80:27:19.6: ref_mag=13.45 +/- 0.03 new_mean_mag=13.3371 delta=0.12 (need > 0.90) Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 23:43:51.95 +73:21:50.6: 13.66 +/- 0.05 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 23:20:44.45 +74:02:05.5: 13.36 +/- 0.04 detection Forced photometry reference-image weighted average: 13.35 +/- 0.03 Forced photometry filter REJECTED candidate at 23:20:44.45 +74:02:05.5: ref_mag=13.35 +/- 0.03 new_mean_mag=13.4455 delta=-0.10 (need > 0.90) Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 22:42:45.98 +74:21:04.6: 13.82 +/- 0.07 detection Forced photometry reference-image weighted average: 13.81 +/- 0.05 Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 23:07:38.29 +74:44:35.0: 13.38 +/- 0.04 detection Forced photometry filter REJECTED candidate at 22:42:45.98 +74:21:04.6: ref_mag=13.81 +/- 0.05 new_mean_mag=13.6825 delta=0.13 (need > 0.90) Forced photometry reference-image weighted average: 13.38 +/- 0.03 Forced photometry filter REJECTED candidate at 23:07:38.29 +74:44:35.0: ref_mag=13.38 +/- 0.03 new_mean_mag=13.4282 delta=-0.05 (need > 0.90) Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 22:35:22.21 +79:12:11.9: 13.76 +/- 0.06 detection Forced photometry reference-image weighted average: 13.71 +/- 0.04 Forced photometry filter REJECTED candidate at 22:35:22.21 +79:12:11.9: ref_mag=13.71 +/- 0.04 new_mean_mag=13.5902 delta=0.12 (need > 0.90) Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 23:57:07.31 +79:46:21.8: 13.80 +/- 0.06 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 23:41:13.06 +75:33:45.1: 13.65 +/- 0.05 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 23:43:51.95 +73:21:50.6: 13.57 +/- 0.04 detection Forced photometry reference-image weighted average: 13.61 +/- 0.03 Forced photometry filter REJECTED candidate at 23:43:51.95 +73:21:50.6: ref_mag=13.61 +/- 0.03 new_mean_mag=13.6250 delta=-0.01 (need > 0.90) Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 23:57:07.31 +79:46:21.8: 13.76 +/- 0.06 detection Forced photometry reference-image weighted average: 13.78 +/- 0.04 Forced photometry filter REJECTED candidate at 23:57:07.31 +79:46:21.8: ref_mag=13.78 +/- 0.04 new_mean_mag=13.7299 delta=0.05 (need > 0.90) Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 23:41:13.06 +75:33:45.1: 13.72 +/- 0.06 detection Forced photometry reference-image weighted average: 13.68 +/- 0.04 Forced photometry filter REJECTED candidate at 23:41:13.06 +75:33:45.1: ref_mag=13.68 +/- 0.04 new_mean_mag=13.7474 delta=-0.06 (need > 0.90) Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 23:52:46.16 +75:30:03.8: 13.92 +/- 0.07 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 00:31:48.00 +76:30:28.6: 14.61 +/- 0.12 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 23:52:46.16 +75:30:03.8: 13.89 +/- 0.06 detection Forced photometry reference-image weighted average: 13.90 +/- 0.05 Forced photometry filter REJECTED candidate at 23:52:46.16 +75:30:03.8: ref_mag=13.90 +/- 0.05 new_mean_mag=13.9070 delta=-0.00 (need > 0.90) Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 00:31:48.00 +76:30:28.6: 15.00 +/- 0.16 detection Forced photometry reference-image weighted average: 14.74 +/- 0.09 Forced photometry filter REJECTED candidate at 00:31:48.00 +76:30:28.6: ref_mag=14.74 +/- 0.09 new_mean_mag=14.0893 delta=0.65 (need > 0.90) Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-14-31_20.00sec_4.90C_LIGHT_0220.fits at 23:29:47.17 +76:55:40.5: 12.30 +/- 0.01 detection Forced photometry on wcs_Cep-02-Q2b1x1_2026-07-13_04-15-31_20.00sec_4.90C_LIGHT_0221.fits at 23:29:47.17 +76:55:40.5: 12.28 +/- 0.01 detection Forced photometry reference-image weighted average: 12.29 +/- 0.01 Forced photometry filter KEPT candidate at 23:29:47.17 +76:55:40.5: ref_mag=12.29 +/- 0.01 new_mean_mag=11.3671 delta=0.92 (need > 0.90) Adding exclusion_list_local.txt__out52797.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 6s 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 119186_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119186_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checksDiscovery image 1 2026 09 03.30508 2461286.80508 14.03 22:42:47.76 +80:02:32.8 2735 4978 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119189_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119189_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 14.08 22:42:47.43 +80:02:32.8 2734 4975 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 00:32:55.59 +75:37:47.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119196_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119196_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.65 00:32:55.56 +75:37:49.8 6045 2165 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 13.58 01:30:42.59 +79:19:17.6 7213 4842 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119200_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119200_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.59 01:30:42.03 +79:19:19.6 7211 4840 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 00:04:17.01 +73:36:13.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119201_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119201_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.66 00:04:17.04 +73:36:14.9 5040 0818 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 13.49 23:49:17.81 +78:04:31.5 4435 3515 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119202_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119202_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.55 23:49:16.70 +78:04:30.8 4434 3513 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 13.55 00:02:45.55 +73:52:13.2 4968 0979 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119203_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119203_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.54 00:02:45.74 +73:52:11.1 4967 0976 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 13.43 23:57:01.51 +80:22:24.9 4649 4906 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119208_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119208_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.31 23:57:01.62 +80:22:26.7 4649 4904 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 00:00:05.54 +73:41:25.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119209_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119209_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.07 00:00:05.62 +73:41:24.5 4859 0863 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 13.08 23:45:32.45 +73:34:33.5 4238 0794 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119210_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119210_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.08 23:45:32.55 +73:34:33.1 4237 0792 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 00:51:12.08 +73:33:26.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119211_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119211_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.10 00:51:12.33 +73:33:26.7 7031 1087 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 12.84 00:21:58.38 +76:26:51.0 5577 2597 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119214_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119214_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 12.82 00:21:58.35 +76:26:50.6 5576 2594 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 12.02 23:55:12.26 +75:26:28.3 4639 1923 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119239_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119239_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 11.92 23:55:12.28 +75:26:28.1 4638 1921 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (14.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119240_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119240_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 10.61 23:32:11.91 +77:34:09.2 3875 3235 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (13.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119247_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119247_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 10.77 22:18:13.65 +75:12:11.9 0970 2491 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (16.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119250_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119250_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 10.90 00:56:02.22 +74:14:59.1 7119 1546 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (13.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119268_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119268_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 11.17 21:52:12.91 +79:01:11.2 1201 4964 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (13.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119281_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119281_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 11.69 22:32:19.86 +72:33:58.9 0940 0773 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 01:19:42.09 +80:52:36.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119285_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119285_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 11.74 01:19:42.20 +80:52:35.9 6582 5599 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (13.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119301_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119301_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 11.83 22:04:11.82 +77:29:08.2 1093 3964 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (13.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119316_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119316_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 12.02 22:19:56.85 +73:50:52.5 0711 1700 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (13.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119401_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119401_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 12.30 22:10:26.24 +74:56:02.6 0620 2464 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (13.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119419_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119419_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.08 21:55:19.67 +79:45:42.2 1498 5316 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 23:55:16.96 +74:51:11.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119420_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119420_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.04 23:55:16.97 +74:51:12.0 4645 1564 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 23:57:05.70 +76:18:34.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119431_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119431_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.14 23:57:05.59 +76:18:34.1 4699 2447 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 23:59:23.74 +74:49:17.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119433_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119433_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.26 23:59:23.59 +74:49:16.6 4809 1549 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 23:55:34.85 +74:53:04.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119459_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119459_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.38 23:55:34.82 +74:53:04.3 4657 1584 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 23:39:03.79 +74:02:20.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119460_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119460_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.28 23:39:03.88 +74:02:20.1 3976 1085 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (16.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119465_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119465_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.19 00:43:47.09 +75:18:32.2 6488 2053 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 13.31 23:35:21.34 +80:27:20.2 4105 4971 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119479_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119479_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.37 23:35:21.74 +80:27:19.1 4104 4968 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 23:45:57.36 +81:23:48.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119481_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119481_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.38 23:45:57.44 +81:23:47.6 4386 5526 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 01:15:59.62 +79:54:17.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119484_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119484_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.18 01:15:59.34 +79:54:18.1 6704 5013 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 13.43 23:20:44.68 +74:02:05.0 3216 1156 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119493_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119493_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.46 23:20:44.23 +74:02:05.9 3215 1154 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 22:32:44.32 +73:11:10.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119500_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119500_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.25 22:32:44.30 +73:11:10.5 1086 1126 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 13.48 23:07:38.21 +74:44:35.3 2758 1666 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119530_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119530_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.39 23:07:38.37 +74:44:34.6 2757 1664 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 01:10:24.52 +77:55:25.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119531_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119531_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.30 01:10:24.28 +77:55:24.6 6956 3828 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 13.64 22:42:46.02 +74:21:04.6 1720 1674 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119532_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119532_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.74 22:42:45.94 +74:21:04.6 1719 1672 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 13.59 22:35:22.13 +79:12:11.8 2384 4556 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119533_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119533_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.59 22:35:22.29 +79:12:11.9 2384 4554 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (16.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119541_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119541_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.38 01:29:52.09 +80:18:03.7 6950 5374 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 00:27:10.04 +76:03:50.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119555_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119555_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.46 00:27:10.10 +76:03:51.0 5793 2390 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 00:44:41.32 +77:13:04.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119556_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119556_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.59 00:44:41.52 +77:13:05.4 6266 3188 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 22:45:07.94 +77:12:12.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119558_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119558_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.85 22:45:07.86 +77:12:12.7 2305 3307 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 13.67 23:43:51.83 +73:21:50.9 4162 0668 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119561_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119561_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.58 23:43:52.07 +73:21:50.3 4161 0665 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (13.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119565_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119565_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.40 22:36:59.73 +81:01:24.5 2777 5588 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 23:14:27.11 +81:29:13.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119575_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119575_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.77 23:14:27.13 +81:29:12.3 3684 5650 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 13.72 23:57:07.54 +79:46:19.8 4659 4542 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119580_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119580_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.74 23:57:07.08 +79:46:23.8 4658 4540 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 13.74 23:41:12.69 +75:33:45.4 4111 2006 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119586_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119586_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.75 23:41:13.43 +75:33:44.8 4110 2003 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (15.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119596_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119596_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.61 00:27:43.66 +79:50:44.7 5470 4654 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (15.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119603_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119603_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.78 23:30:19.41 +73:35:32.4 3587 0841 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 00:06:52.60 +73:57:23.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119638_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119638_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.62 00:06:52.76 +73:57:22.5 5137 1038 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 22:46:36.45 +76:38:33.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119641_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119641_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.94 22:46:36.44 +76:38:34.5 2259 2966 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 23:13:33.47 +75:13:20.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119647_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119647_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 14.05 23:13:33.55 +75:13:20.0 3038 1909 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (14.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119665_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119665_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 14.33 22:55:48.85 +73:15:17.7 2076 0882 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (15.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119671_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119671_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 14.13 23:48:21.11 +80:27:29.4 4430 4955 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 14.09 23:52:46.20 +75:30:03.3 4546 1958 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119672_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119672_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.82 23:52:46.13 +75:30:04.3 4545 1956 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (16.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119681_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119681_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 14.10 00:51:07.94 +73:41:45.7 7007 1168 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (14.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119687_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119687_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 14.23 23:17:05.09 +76:57:01.4 3330 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Discovery image 1 2026 09 03.30508 2461286.80508 14.20 00:31:47.86 +76:30:28.8 5915 2683 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-08_20.00sec_-0.00C_LIGHT_0308.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119688_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119688_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 14.02 00:31:48.14 +76:30:28.3 5915 2681 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (13.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119706_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119706_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 14.31 00:09:26.86 +80:10:45.8 4971 4801 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (13.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119709_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119709_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 14.42 22:27:03.26 +78:41:55.5 2051 4349 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (13.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119714_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119714_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 14.23 21:56:40.59 +80:38:16.1 1784 5768 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (17.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119716_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 119716_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 14.46 01:01:49.12 +76:32:24.4 6941 2942 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (13.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 17104_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 17104_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 14.76 22:43:55.17 +78:09:31.9 2433 3873 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 22:39:55.46 +72:51:17.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85464_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 85464_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 2 2026 09 03.30553 2461286.80553 13.06 22:39:55.32 +72:51:18.1 1326 0834 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 21:45:22.11 +78:33:26.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 28841_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 28841_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 3 2026 09 03.30553 2461286.80553 11.38 21:45:22.10 +78:33:26.4 0881 4824 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 22:58:47.34 +74:18:18.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 40851_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 40851_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 3 2026 09 03.30553 2461286.80553 11.95 22:58:47.33 +74:18:18.5 2350 1476 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits **** FOUND 00:58:39.51 +75:16:26.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52797_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 Preparing report for the candidate 52797_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21310_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 The candidate 21310_fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309 did not pass the final checks Discovery image 3 2026 09 03.30553 2461286.80553 11.90 00:58:39.50 +75:16:26.6 7049 2173 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits Rejecting candidate due to large distance (13.9") between the two second-epoch detections make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 7s Prepared the HTML report for the field Cep-02-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 23:29:47.17 +76:55:40.5 ########### Completed Cep-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 #### 23:29:47.17 +76:55:40.5 ################################################################################### 23:29:47.17 +76:55:40.5 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 23:29:47.17 +76:55:40.5 -- 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) 23:29:47.17 +76:55:40.5 -- a known variable star Found 0 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 #### 23:29:47.17 +76:55:40.5 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461286.80507809 -observatory V36 11:12:57.75 +06:35:32.2 Mercury (-1.2mag) 13:25:35.92 -12:57:21.0 Venus (-4.6mag) 07:03:08.23 +23:12:52.7 Mars (1.2mag) 09:05:44.01 +17:11:27.5 Jupiter (-1.8mag) 00:52:37.08 +02:44:58.5 Saturn (0.5mag) 04:13:36.59 +21:01:47.3 Uranus (5.7mag) 00:14:07.04 -00:00:43.0 Neptune (7.7mag) 20:25:52.73 -23:38:39.1 Pluto (14.5mag) 03:36:54.04 +24:15:56.7 Moon (-10.7mag) -rw-r--r-- 1 apache apache 363 Sep 3 03:46 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461286.80507809: 09:05:51.00 +17:10:54.7 Io (6.2mag) 09:05:47.11 +17:11:13.6 Europa (6.3mag) 09:05:33.02 +17:12:23.6 Ganymede (5.7mag) 09:05:33.35 +17:12:18.0 Callisto (6.9mag) 09:03:23.19 +17:26:06.2 Himalia (15.7mag) 09:05:48.05 +17:11:09.6 Thebe (16.6mag) 09:03:02.29 +17:20:21.6 Elara (17.7mag) 09:09:42.69 +16:40:17.8 Pasiphae (17.9mag) 09:07:06.34 +17:28:09.2 Carme (19.0mag) 00:52:48.79 +02:44:51.4 Titan (8.3mag) 00:52:33.24 +02:44:43.0 Rhea (9.6mag) 00:53:01.82 +02:47:40.8 Iapetus (11.0mag) 00:52:37.40 +02:44:14.8 Hyperion (14.3mag) 00:51:28.12 +02:35:05.9 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Sep 3 03:46 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461286.80507809: 21:33:25.30 -03:06:07.2 JWST 12:11:40.97 +50:23:08.2 Chandra 10:50:02.51 -58:52:00.5 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 3 03:46 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461286.80507809 -observatory V36 03:37:51.86 +19:08:41.4 17.4mag P/1996 R2 (Lagerkvist) 18:01:40.37 -34:17:00.2 14.3mag P/2010 H2 (Vales) 07:16:23.21 -70:05:07.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:15:11.20 +33:35:53.4 17.7mag C/2017 K2 (PANSTARRS) 04:45:09.54 +44:50:59.8 15.6mag P/2021 N1 (ZTF) 04:45:09.58 +44:50:59.8 15.6mag P/2021 N1 (ZTF) 22:16:42.90 +29:08:31.3 17.4mag C/2022 E2 (ATLAS) 07:07:04.25 +26:03:16.2 16.8mag C/2022 N2 (PANSTARRS) 10:45:48.59 +27:22:24.8 17.0mag C/2022 QE78 (ATLAS) 09:46:06.95 +05:15:13.9 18.0mag C/2022 R6 (PANSTARRS) 15:30:46.81 -15:17:52.3 14.8mag C/2023 R1 (PANSTARRS) 08:34:48.80 +32:39:15.0 15.7mag C/2024 E1 (Wierzchos) 15:06:09.76 +15:22:11.3 17.9mag C/2024 G6 (ATLAS) 18:36:20.56 +43:18:35.8 13.7mag C/2024 J3 (ATLAS) 20:31:45.02 +49:29:04.3 17.4mag C/2024 R4 (PANSTARRS) 05:33:23.14 -12:58:40.4 15.2mag C/2024 T5 (ATLAS) 07:10:08.80 +19:19:58.5 17.8mag C/2025 J1 (Borisov) 11:11:37.21 +19:04:37.2 16.9mag C/2025 V2 (Rankin) 13:16:23.91 +00:26:07.1 16.8mag C/2025 Y1 (ATLAS) 16:31:38.58 +74:39:42.7 16.2mag C/2026 A2 (Bok) 03:07:30.68 +46:14:20.0 17.4mag C/2026 B2 (Sun-Gao) 12:09:35.77 +10:57:15.1 17.5mag A/2026 E1 22:22:41.25 -34:39:49.8 13.3mag 10P/Tempel 11:45:30.74 -05:10:17.9 16.3mag 29P/Schwassmann-Wachmann 12:00:31.76 -03:49:33.5 17.6mag 63P/Wild 00:46:45.71 -06:48:54.6 15.4mag 65P/Gunn 06:31:29.06 +19:32:31.6 17.1mag 78P/Gehrels 03:16:45.05 +14:55:51.3 16.7mag 88P/Howell 05:25:06.72 +27:05:37.6 17.6mag 112P/Urata-Niijima 07:19:48.75 +25:47:56.1 17.9mag 114P/Wiseman-Skiff 10:18:56.08 +21:42:16.2 14.8mag 123P/West-Hartley 12:37:53.12 -19:56:05.1 17.4mag 124P/Mrkos 06:12:29.02 +20:45:21.8 15.9mag 128P/Shoemaker-Holt 23:54:22.38 +02:34:52.0 17.3mag 139P/Vaisala-Oterma 02:45:36.60 -17:59:34.1 15.4mag 161P/Hartley-IRAS 09:47:28.63 +16:36:30.3 12.0mag 169P/NEAT 03:20:44.62 +08:46:40.0 14.4mag 220P/McNaught 04:37:08.91 +35:02:12.9 15.2mag 260P/McNaught 08:21:02.17 +36:06:19.6 17.3mag 295P/LINEAR 15:22:43.87 +00:12:02.9 17.9mag 391P/Kowalski 09:24:18.93 +17:03:18.2 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.0K Sep 3 03:46 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 -rw-r--r-- 1 apache apache 5.7K Sep 3 03:46 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag -rw-r--r-- 1 apache apache 190K Sep 3 03:46 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 02:41:31.713 -05:42:07.66 AT 2026yej 2026-08-07.74 19.99 02:37:50.952 -34:56:23.02 AT 2026yei 2026-08-07.75 20.24 00:49:13.568 +35:33:39.77 AT 2026yeh 2026-08-07.46 18.6935 00:51:29.158 +58:43:46.50 AT 2026yeg 2026-06-27.59 18.302 23:39:55.450 +21:19:37.52 SN 2026yef 2026-08-07.52 18.408 02:33:45.113 +13:18:25.70 SN 2026yee 2026-08-07.60 19.123 23:58:58.059 +31:26:23.87 AT 2026yed 2026-08-07.54 19.075 00:30:10.856 +35:23:23.27 SN 2026yec 2026-08-07.55 18.551 21:31:13.865 -31:52:55.42 AT 2026yeb 2026-08-06.61 20.01 22:05:14.663 -13:18:47.83 AT 2026yea 2026-08-04.51 20.14 20:28:43.809 -29:28:49.69 AT 2026ydz 2026-08-03.55 19.71 22:22:26.994 -02:53:12.42 SN 2026ydy 2026-08-06.36 20.1587 01:08:44.199 +44:24:53.07 AT 2026ydx 2026-08-03.37 19.6807 00:16:28.015 +46:52:44.67 AT 2026ydw 2026-08-03.38 19.8888 01:57:01.783 +28:37:00.66 AT 2026ydv 2026-08-03.43 20.3644 07:03:59.165 +50:34:37.94 AT 2026ydu 2026-08-05.50 19.1479 14:59:48.320 +41:11:10.54 AT 2026ydt 2026-08-03.62 19.92 15:30:50.100 +44:50:29.55 AT 2026yds 2026-08-03.62 20.66 21:51:45.360 +12:57:42.97 AT 2026ydr 2026-08-02.66 19.56 15:18:51.860 +43:23:37.95 AT 2026ydq 2026-07-22.66 21.65 -rw-r--r-- 1 apache apache 88K Sep 3 03:46 tns_transients_list.txt Discovery image 2 2026 09 03.30553 2461286.80553 13.43 22:35:13.50 +73:07:46.8 1179 1058 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Cep-02-Q2b1x1_034340_TTUQ2b1x1_1510105_Vv4R8H4w/fd_Cep-02-Q2b1x1_2026-09-03_02-19-47_20.00sec_-0.00C_LIGHT_0309.fits
