NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0

The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.

Processing fields Peg-11-Q2b1x1

Processing complete!

Total number of candidates identified: 0

FITS images used in this processing run:

Field Peg-11-Q2b1x1 reference image: Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits
Field Peg-11-Q2b1x1 reference image: Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits
Field Peg-11-Q2b1x1 second-epoch image: Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits
Field Peg-11-Q2b1x1 second-epoch image: Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits

Processing log:

Filtering log:

######## 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: 
Peg-11-Q2b1x1
#######################################
########### Starting Peg-11-Q2b1x1 ###########
Processing Peg-11-Q2b1x1
server tau has sufficient free disk space available: 891114 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 891114 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.png' -> 'transient_report/Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits_preview.png'
Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits

renamed 'Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.png' -> 'transient_report/Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits_preview.png'
Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.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= 798.9877 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 468.3435 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2682.3952 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 644.4940 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2682.5692 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 645.5493 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 3.35724 INFO: SECOND_EPOCH__SD_ratio= 0.002 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 25.2099990844727 / [degC] Focuser temperature AMBTEMP = 25.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-07-28T03:13:54.8512174' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-28T08:13:54.8512174' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61249.3429959607 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-28T08:14:04.7550904' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61249.3431105902 / 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 = 334.284502276546 / [deg] RA of telescope" status=0 Record 32: "DEC = 5.99970904088823 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 61.6325 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 165.210833333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.13607186359293 / 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 = 'Peg-11' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '22 17 09' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20442 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20442 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.2099990844727 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.2099990844727 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 14.9 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 51.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 897.9 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 44.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 23.801904 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 9.400752 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/d_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits :) Spent 0.554725 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/d_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33794.829350 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits :) No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0) renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 25.2099990844727 / [degC] Focuser temperature AMBTEMP = 25.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-07-28T03:14:33.1601796' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-28T08:14:33.1601796' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61249.3434393518 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-28T08:14:43.0646395' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61249.3435539813 / 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 = 334.284502234903 / [deg] RA of telescope" status=0 Record 32: "DEC = 5.99970901659325 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 61.6658333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 165.535277777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.13571611779201 / 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 = 'Peg-11' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '22 17 09' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20442 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20442 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.2099990844727 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.2099990844727 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 14.9 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 51.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 897.9 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 44.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 23.801904 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 9.400752 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/d_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits :) Spent 0.580386 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/d_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33794.829350 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits :) No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0) renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Dark frame used to calibrate the second-epoch images:

Flat field used to calibrate the second-epoch images:

after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Previews of the CALIBRATED second-epoch images:

fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits


fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.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/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits SExtractor catalog cache: saved Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.cat to cache SExtractor catalog cache: saved Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.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/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.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: 2461249.84311170 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images 'tocp_transients_list.txt' -> '../tocp_transients_list.txt' wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits exists and is non-empty Saving wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits to local_wcs_cache/ 'wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits' -> 'local_wcs_cache/wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits' wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits exists and is non-empty Saving wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits to local_wcs_cache/ 'wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits' -> 'local_wcs_cache/wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits' wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits exists and is non-empty Saving wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits to local_wcs_cache/ 'wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits' -> 'local_wcs_cache/wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits' wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits exists and is non-empty Saving wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits to local_wcs_cache/ 'wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits' -> 'local_wcs_cache/wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits (1st reference image) verification OK: wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits Image size: 937.1'x624.1' 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: 22:17:10.218 +06:00:01.75 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_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits (1st new image) verification OK: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Image size: 937.2'x624.1' 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: 22:17:09.081 +05:58:52.01 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 22:17:10.218 +06:00:01.75 Second-epoch image center 22:17:09.081 +05:58:52.01 Angular distance between the image centers 0.0199 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits (2nd new image) verification OK: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Image size: 937.1'x624.1' 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: 22:17:10.356 +05:58:58.81 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 22:17:10.218 +06:00:01.75 Second-epoch image center 22:17:10.356 +05:58:58.81 Angular distance between the image centers 0.0175 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 22:17:09.081 +05:58:52.01 Second-epoch second image center 22:17:10.356 +05:58:58.81 Angular distance between the image centers 0.00561 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/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits &> /tmp/tmp.C47JCMfFMt Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits &> /tmp/tmp.tuPAbRX5k8 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits &> /tmp/tmp.8oEKJX8yeF Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits &> /tmp/tmp.2CsOK5YXep Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Calibrating the magnitude scale Found non-empty wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.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_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits and wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.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_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits and wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat Found non-empty wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits and wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat The reference image (wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits) and catalog (wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat) found 'wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat' -> 'wcsmag.cat' Read 7742 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 326.3170 to 342.2183 deg, Dec +0.7085 to +11.2582 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 326.3170 to 342.2183 deg, Dec 0.7085 to 11.2582 deg Loaded 6030 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): 4915 out of 5054 total matches. Matched with Tycho-2 5054 out of 7742 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.695200 a=0.000000 b=1.000000 c=22.695200 From vast_summary.log: estimated ref. image limiting mag.: -7.75 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.95 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.95
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 7742 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 326.3170 to 342.2183 deg, Dec +0.7085 to +11.2582 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 326.3170 to 342.2183 deg, Dec 0.7085 to 11.2582 deg Loaded 6030 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): 4915 out of 5054 total matches. Matched with Tycho-2 5054 out of 7742 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits:

Forced-photometry filter: calibrated wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits -> calib.txt_param_ref_wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits (aperture=6.2) Read 7843 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 326.2987 to 342.2040 deg, Dec +0.7132 to +11.2828 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 326.2987 to 342.2040 deg, Dec 0.7132 to 11.2828 deg Loaded 6036 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): 4877 out of 5032 total matches. Matched with Tycho-2 5032 out of 7843 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits:

Forced-photometry filter: calibrated wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits -> calib.txt_param_ref_wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits (aperture=6.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits 2.3 pix Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits 2.2 pix fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits 2.2 pix fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits 2.3 pix wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits 2.3 pix wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits Limiting magnitude estimates: 14.9 mag. Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits 15.0 mag. Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits 14.4 mag. fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits 14.4 mag. fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits All-image limiting magnitude estimate: 14.4 (SNR ) 11.5 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.C47JCMfFMt (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits' -> 'wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.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/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits WCS_IMAGE_NAME=wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits WCS-calibrated image found: wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits Checking if the catalog wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits alredy exist and is non-empty... Catalog wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits WCS catalog name: wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.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=437, bad_region=1587, passed=7742 Got 7742 stars (including 5792 good ones) from the SExtractor catalog wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat util/solve_plate_with_UCAC5 got 7742 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 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4595 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4567 matched stars entering correct_measured_positions(), 4567 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4567 matched stars entering correct_measured_positions(), 6436 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4596 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4567 matched stars entering correct_measured_positions(), 6436 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4567 matched stars entering correct_measured_positions(), 6436 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4567 stars left (next iteration limit 5023) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits N_match=4567 sigma_overall_arcsec=0.357 sigma_q1_arcsec=0.335 sigma_q2_arcsec=0.366 sigma_q3_arcsec=0.384 sigma_q4_arcsec=0.350 n_q1=1523 n_q2=667 n_q3=1577 n_q4=800 worst_quadrant_to_overall_ratio=1.076 The image catalog is written to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits -region wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.tuPAbRX5k8 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits' -> 'wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.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/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits WCS_IMAGE_NAME=wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits WCS-calibrated image found: wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits Checking if the catalog wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits alredy exist and is non-empty... Catalog wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits WCS catalog name: wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.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=530, bad_region=1572, passed=7843 Got 7843 stars (including 5817 good ones) from the SExtractor catalog wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat util/solve_plate_with_UCAC5 got 7843 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 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4600 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4572 matched stars entering correct_measured_positions(), 4572 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4572 matched stars entering correct_measured_positions(), 6555 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4601 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4574 matched stars entering correct_measured_positions(), 6555 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4574 matched stars entering correct_measured_positions(), 6555 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4574 stars left (next iteration limit 5029) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits N_match=4574 sigma_overall_arcsec=0.374 sigma_q1_arcsec=0.335 sigma_q2_arcsec=0.384 sigma_q3_arcsec=0.409 sigma_q4_arcsec=0.364 n_q1=1520 n_q2=669 n_q3=1573 n_q4=812 worst_quadrant_to_overall_ratio=1.093 The image catalog is written to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits -region wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.8oEKJX8yeF (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits WCS_IMAGE_NAME=wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits WCS-calibrated image found: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Checking if the catalog wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits WCS catalog name: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.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=366, bad_region=951, passed=4870 Got 4870 stars (including 3622 good ones) from the SExtractor catalog wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat util/solve_plate_with_UCAC5 got 4870 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 3338 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3319 matched stars entering correct_measured_positions(), 3319 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3319 matched stars entering correct_measured_positions(), 4084 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 3339 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3321 matched stars entering correct_measured_positions(), 4084 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 3321 matched stars entering correct_measured_positions(), 4084 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 3321 stars left (next iteration limit 3650) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3321 robust_rms=6.157 arcsec worst_quadrant_rms=13.667 arcsec SIP_REFIT: SIP order 3 trial: matched=3321 robust_rms=0.470 arcsec worst_quadrant_rms=0.600 arcsec SIP_REFIT: SIP order 5 trial: matched=3321 robust_rms=0.343 arcsec worst_quadrant_rms=0.377 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3321 robust_rms_before=0.891 arcsec robust_rms_before_corrected=0.372 arcsec robust_rms_after=0.343 arcsec worst_quadrant_rms_before=0.414 worst_quadrant_rms_after=0.377 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.414 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits N_match=3321 sigma_overall_arcsec=0.382 sigma_q1_arcsec=0.340 sigma_q2_arcsec=0.358 sigma_q3_arcsec=0.443 sigma_q4_arcsec=0.348 n_q1=1124 n_q2=503 n_q3=1180 n_q4=514 worst_quadrant_to_overall_ratio=1.162 The image catalog is written to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits -region wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.2CsOK5YXep (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits WCS_IMAGE_NAME=wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits WCS-calibrated image found: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Checking if the catalog wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits WCS catalog name: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.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=369, bad_region=971, passed=4871 Got 4871 stars (including 3601 good ones) from the SExtractor catalog wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat util/solve_plate_with_UCAC5 got 4871 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 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 3326 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3301 matched stars entering correct_measured_positions(), 3301 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3301 matched stars entering correct_measured_positions(), 4069 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 3327 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3306 matched stars entering correct_measured_positions(), 4069 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 3306 matched stars entering correct_measured_positions(), 4069 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 3306 stars left (next iteration limit 3631) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3306 robust_rms=6.207 arcsec worst_quadrant_rms=12.964 arcsec SIP_REFIT: SIP order 3 trial: matched=3306 robust_rms=0.501 arcsec worst_quadrant_rms=0.645 arcsec SIP_REFIT: SIP order 5 trial: matched=3306 robust_rms=0.365 arcsec worst_quadrant_rms=0.411 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3306 robust_rms_before=0.924 arcsec robust_rms_before_corrected=0.420 arcsec robust_rms_after=0.365 arcsec worst_quadrant_rms_before=0.483 worst_quadrant_rms_after=0.411 verification OK: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits verification OK: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Image size: 937.3'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 22:17:10.357 +05:58:58.34 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 4871 stars ### 'wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/correct_sextractor_wcs_catalog_usingxy2sky1576150.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.924 -> 0.365 arcsec) WCS_QUALITY_DIAG: file=fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits N_match=3306 sigma_overall_arcsec=0.401 sigma_q1_arcsec=0.350 sigma_q2_arcsec=0.392 sigma_q3_arcsec=0.475 sigma_q4_arcsec=0.402 n_q1=1118 n_q2=506 n_q3=1168 n_q4=514 worst_quadrant_to_overall_ratio=1.185 The image catalog is written to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits -region wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits sigma_overall=0.357 worst_q_ratio=1.076 ref2=Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits sigma_overall=0.374 worst_q_ratio=1.093 new1=fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits sigma_overall=0.382 worst_q_ratio=1.162 new2=fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits sigma_overall=0.401 worst_q_ratio=1.185 reference average sigma_overall=0.3655 worst_q_ratio=1.0845 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355_astrometric_residuals.png (4567 matched stars from wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356_astrometric_residuals.png (4574 matched stars from wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368_astrometric_residuals.png (3321 matched stars from wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369_astrometric_residuals.png (3306 matched stars from wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits' Saving fully-calibrated image wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits' Preparing the HTML report for the field Peg-11-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Peg-11-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/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits SExtractor catalog cache: saved Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.cat to cache SExtractor catalog cache: saved Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits Creating symlink local_wcs_cache/wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits Creating symlink local_wcs_cache/wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Creating symlink local_wcs_cache/wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits exists and is non-empty wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits exists and is non-empty wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits exists and is non-empty wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits (1st reference image) verification OK: wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits Image size: 937.1'x624.1' 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: 22:17:10.218 +06:00:01.75 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_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits (1st new image) verification OK: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Image size: 937.2'x624.1' 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: 22:17:09.081 +05:58:52.01 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 22:17:10.218 +06:00:01.75 Second-epoch image center 22:17:09.081 +05:58:52.01 Angular distance between the image centers 0.0199 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits (2nd new image) verification OK: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Image size: 937.1'x624.1' 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: 22:17:10.356 +05:58:58.81 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 22:17:10.218 +06:00:01.75 Second-epoch image center 22:17:10.356 +05:58:58.81 Angular distance between the image centers 0.0175 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 22:17:09.081 +05:58:52.01 Second-epoch second image center 22:17:10.356 +05:58:58.81 Angular distance between the image centers 0.00561 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/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits &> /tmp/tmp.o0zSJBjb38 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits &> /tmp/tmp.wx7iIhvSk5 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits &> /tmp/tmp.dd9uSpFkt5 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits &> /tmp/tmp.A8z0cR3ZzC Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Calibrating the magnitude scale Found non-empty wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.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_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits and wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.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_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits and wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat Found non-empty wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits and wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat The reference image (wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits) and catalog (wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat) found 'wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat' -> 'wcsmag.cat' Read 47702 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 326.3049 to 342.2187 deg, Dec +0.6964 to +11.2690 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 326.3049 to 342.2187 deg, Dec 0.6964 to 11.2690 deg Loaded 6043 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): 4872 out of 5315 total matches. Matched with Tycho-2 5315 out of 47702 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.553300 a=0.000000 b=1.000000 c=22.553300 From vast_summary.log: estimated ref. image limiting mag.: -7.44 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.11 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.11
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 47702 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 326.3049 to 342.2187 deg, Dec +0.6964 to +11.2690 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 326.3049 to 342.2187 deg, Dec 0.6964 to 11.2690 deg Loaded 6043 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): 4872 out of 5315 total matches. Matched with Tycho-2 5315 out of 47702 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits:

Forced-photometry filter: calibrated wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits -> calib.txt_param_ref_wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits (aperture=4.8) Read 47608 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 326.2953 to 342.2083 deg, Dec +0.7122 to +11.2830 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 326.2953 to 342.2083 deg, Dec 0.7122 to 11.2830 deg Loaded 6042 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): 4860 out of 5306 total matches. Matched with Tycho-2 5306 out of 47608 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits:

Forced-photometry filter: calibrated wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits -> calib.txt_param_ref_wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits (aperture=4.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 29 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits 2.2 pix Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits 2.1 pix fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits 2.1 pix fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits 2.2 pix wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits 2.2 pix wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits Limiting magnitude estimates: 15.1 mag. Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits 15.1 mag. Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits 14.5 mag. fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits 14.5 mag. fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits All-image limiting magnitude estimate: 14.5 (SNR ) 14.0 (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.o0zSJBjb38 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits' -> 'wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.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/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits WCS_IMAGE_NAME=wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits WCS-calibrated image found: wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits Checking if the catalog wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits alredy exist and is non-empty... Catalog wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits WCS catalog name: wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.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=9, blended=2529, bad_region=6409, passed=47693 Got 47693 stars (including 39203 good ones) from the SExtractor catalog wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat util/solve_plate_with_UCAC5 got 47693 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 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4577 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4558 matched stars entering correct_measured_positions(), 4558 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4558 matched stars entering correct_measured_positions(), 42821 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4577 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4559 matched stars entering correct_measured_positions(), 42821 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4559 matched stars entering correct_measured_positions(), 42821 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4559 stars left (next iteration limit 5013) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits N_match=4559 sigma_overall_arcsec=0.354 sigma_q1_arcsec=0.324 sigma_q2_arcsec=0.362 sigma_q3_arcsec=0.376 sigma_q4_arcsec=0.351 n_q1=1513 n_q2=654 n_q3=1565 n_q4=827 worst_quadrant_to_overall_ratio=1.063 The image catalog is written to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits -region wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.wx7iIhvSk5 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits' -> 'wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.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/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits WCS_IMAGE_NAME=wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits WCS-calibrated image found: wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits Checking if the catalog wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits alredy exist and is non-empty... Catalog wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits WCS catalog name: wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.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=16, blended=2359, bad_region=6428, passed=47592 Got 47592 stars (including 39224 good ones) from the SExtractor catalog wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat util/solve_plate_with_UCAC5 got 47592 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 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4581 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4556 matched stars entering correct_measured_positions(), 4556 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4556 matched stars entering correct_measured_positions(), 42706 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4581 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4557 matched stars entering correct_measured_positions(), 42706 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4557 matched stars entering correct_measured_positions(), 42706 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4557 stars left (next iteration limit 5011) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits N_match=4557 sigma_overall_arcsec=0.353 sigma_q1_arcsec=0.331 sigma_q2_arcsec=0.359 sigma_q3_arcsec=0.380 sigma_q4_arcsec=0.352 n_q1=1511 n_q2=663 n_q3=1545 n_q4=838 worst_quadrant_to_overall_ratio=1.078 The image catalog is written to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits -region wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.dd9uSpFkt5 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits WCS_IMAGE_NAME=wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits WCS-calibrated image found: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Checking if the catalog wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits WCS catalog name: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=1239, bad_region=5511, passed=33846 Got 33846 stars (including 27324 good ones) from the SExtractor catalog wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat util/solve_plate_with_UCAC5 got 33846 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4586 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4561 matched stars entering correct_measured_positions(), 4561 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4561 matched stars entering correct_measured_positions(), 29577 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4587 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4563 matched stars entering correct_measured_positions(), 29577 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4563 matched stars entering correct_measured_positions(), 29577 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4563 stars left (next iteration limit 5017) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits N_match=4563 sigma_overall_arcsec=0.365 sigma_q1_arcsec=0.326 sigma_q2_arcsec=0.353 sigma_q3_arcsec=0.432 sigma_q4_arcsec=0.343 n_q1=1563 n_q2=678 n_q3=1538 n_q4=784 worst_quadrant_to_overall_ratio=1.183 The image catalog is written to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits -region wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.A8z0cR3ZzC (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits WCS_IMAGE_NAME=wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits WCS-calibrated image found: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Checking if the catalog wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits WCS catalog name: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=1265, bad_region=5585, passed=34098 Got 34098 stars (including 27475 good ones) from the SExtractor catalog wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat util/solve_plate_with_UCAC5 got 34098 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 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4594 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4565 matched stars entering correct_measured_positions(), 4565 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4565 matched stars entering correct_measured_positions(), 29756 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4594 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4568 matched stars entering correct_measured_positions(), 29756 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 4568 matched stars entering correct_measured_positions(), 29756 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 4568 stars left (next iteration limit 5021) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits N_match=4568 sigma_overall_arcsec=0.406 sigma_q1_arcsec=0.366 sigma_q2_arcsec=0.406 sigma_q3_arcsec=0.460 sigma_q4_arcsec=0.364 n_q1=1559 n_q2=674 n_q3=1550 n_q4=785 worst_quadrant_to_overall_ratio=1.134 The image catalog is written to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits -region wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Saving fully-calibrated image wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/wcs_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Preparing the HTML report for the field Peg-11-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:10:33.89 +09:28:11.1: 13.59 +/- 0.05 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:04:03.65 +06:08:37.3: 13.17 +/- 0.03 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:18:50.66 +04:43:26.7: 14.75 +/- 0.15 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:12:01.21 +02:05:26.6: 13.42 +/- 0.05 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 21:59:48.64 +06:57:18.5: 13.22 +/- 0.04 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:22:28.94 +04:36:51.4: 13.59 +/- 0.05 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:25:52.85 +04:37:10.0: 13.54 +/- 0.05 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:12:08.02 +05:20:38.1: 13.03 +/- 0.03 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:22:01.64 +04:59:01.9: 13.34 +/- 0.04 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:02:45.35 +06:02:29.5: 12.92 +/- 0.03 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:10:33.89 +09:28:11.1: 13.63 +/- 0.05 detection Forced photometry reference-image weighted average: 13.61 +/- 0.04 Forced photometry filter REJECTED candidate at 22:10:33.89 +09:28:11.1: ref_mag=13.61 +/- 0.04 new_mean_mag=13.9425 delta=-0.33 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:18:50.66 +04:43:26.7: 14.63 +/- 0.12 detection Forced photometry reference-image weighted average: 14.68 +/- 0.09 Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:04:03.65 +06:08:37.3: 13.20 +/- 0.03 detection Forced photometry filter REJECTED candidate at 22:18:50.66 +04:43:26.7: ref_mag=14.68 +/- 0.09 new_mean_mag=14.5692 delta=0.11 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:12:08.02 +05:20:38.1: 13.09 +/- 0.03 detection Forced photometry reference-image weighted average: 13.19 +/- 0.02 Forced photometry filter REJECTED candidate at 22:04:03.65 +06:08:37.3: ref_mag=13.19 +/- 0.02 new_mean_mag=13.5209 delta=-0.34 (need > 0.90) Forced photometry reference-image weighted average: 13.06 +/- 0.02 Forced photometry filter REJECTED candidate at 22:12:08.02 +05:20:38.1: ref_mag=13.06 +/- 0.02 new_mean_mag=13.3085 delta=-0.25 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 21:59:48.64 +06:57:18.5: 13.24 +/- 0.04 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:12:01.21 +02:05:26.6: 13.34 +/- 0.04 detection Forced photometry reference-image weighted average: 13.23 +/- 0.03 Forced photometry filter REJECTED candidate at 21:59:48.64 +06:57:18.5: ref_mag=13.23 +/- 0.03 new_mean_mag=13.4214 delta=-0.19 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:22:28.94 +04:36:51.4: 13.56 +/- 0.05 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:22:01.64 +04:59:01.9: 13.36 +/- 0.04 detection Forced photometry reference-image weighted average: 13.37 +/- 0.03 Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:25:52.85 +04:37:10.0: 13.46 +/- 0.05 detection Forced photometry filter REJECTED candidate at 22:12:01.21 +02:05:26.6: ref_mag=13.37 +/- 0.03 new_mean_mag=13.5106 delta=-0.14 (need > 0.90) Forced photometry reference-image weighted average: 13.57 +/- 0.03 Forced photometry reference-image weighted average: 13.35 +/- 0.03 Forced photometry filter REJECTED candidate at 22:22:28.94 +04:36:51.4: ref_mag=13.57 +/- 0.03 new_mean_mag=13.9057 delta=-0.34 (need > 0.90) Forced photometry reference-image weighted average: 13.50 +/- 0.03 Forced photometry filter REJECTED candidate at 22:22:01.64 +04:59:01.9: ref_mag=13.35 +/- 0.03 new_mean_mag=13.6315 delta=-0.28 (need > 0.90) Forced photometry filter REJECTED candidate at 22:25:52.85 +04:37:10.0: ref_mag=13.50 +/- 0.03 new_mean_mag=13.8430 delta=-0.34 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:02:45.35 +06:02:29.5: 12.98 +/- 0.03 detection Forced photometry reference-image weighted average: 12.95 +/- 0.02 Forced photometry filter REJECTED candidate at 22:02:45.35 +06:02:29.5: ref_mag=12.95 +/- 0.02 new_mean_mag=13.1375 delta=-0.19 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:17:53.79 +01:46:32.1: 12.77 +/- 0.03 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 21:53:45.13 +06:33:12.5: 13.70 +/- 0.06 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:32:13.62 +04:16:37.1: 13.38 +/- 0.04 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:32:46.36 +02:59:04.1: 13.43 +/- 0.06 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:11:29.05 +09:43:18.3: 13.59 +/- 0.06 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:13:21.11 +08:24:45.6: 13.73 +/- 0.05 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:34:51.49 +02:43:08.2: 14.76 +/- 0.17 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:17:53.79 +01:46:32.1: 12.76 +/- 0.03 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-04_20.00sec_5.00C_LIGHT_0355.fits at 22:26:38.58 +02:25:58.7: 15.06 +/- 0.23 detection Forced photometry reference-image weighted average: 12.77 +/- 0.02 Forced photometry filter REJECTED candidate at 22:17:53.79 +01:46:32.1: ref_mag=12.77 +/- 0.02 new_mean_mag=12.9029 delta=-0.14 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 21:53:45.13 +06:33:12.5: 13.66 +/- 0.06 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:32:46.36 +02:59:04.1: 13.36 +/- 0.06 detection Forced photometry reference-image weighted average: 13.68 +/- 0.05 Forced photometry reference-image weighted average: 13.39 +/- 0.04 Forced photometry filter REJECTED candidate at 21:53:45.13 +06:33:12.5: ref_mag=13.68 +/- 0.05 new_mean_mag=13.6421 delta=0.04 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:32:13.62 +04:16:37.1: 13.31 +/- 0.04 detection Forced photometry filter REJECTED candidate at 22:32:46.36 +02:59:04.1: ref_mag=13.39 +/- 0.04 new_mean_mag=13.3695 delta=0.03 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:11:29.05 +09:43:18.3: 13.67 +/- 0.06 detection Forced photometry reference-image weighted average: 13.34 +/- 0.03 Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:13:21.11 +08:24:45.6: 13.72 +/- 0.06 detection Forced photometry reference-image weighted average: 13.63 +/- 0.04 Forced photometry filter REJECTED candidate at 22:32:13.62 +04:16:37.1: ref_mag=13.34 +/- 0.03 new_mean_mag=13.5580 delta=-0.21 (need > 0.90) Forced photometry filter REJECTED candidate at 22:11:29.05 +09:43:18.3: ref_mag=13.63 +/- 0.04 new_mean_mag=13.6175 delta=0.01 (need > 0.90) Forced photometry reference-image weighted average: 13.72 +/- 0.04 Forced photometry filter REJECTED candidate at 22:13:21.11 +08:24:45.6: ref_mag=13.72 +/- 0.04 new_mean_mag=13.6421 delta=0.08 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:26:38.58 +02:25:58.7: 15.02 +/- 0.19 detection Forced photometry reference-image weighted average: 15.03 +/- 0.15 Forced photometry filter REJECTED candidate at 22:26:38.58 +02:25:58.7: ref_mag=15.03 +/- 0.15 new_mean_mag=14.7311 delta=0.30 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-06-11_05-14-56_20.00sec_4.90C_LIGHT_0356.fits at 22:34:51.49 +02:43:08.2: 14.57 +/- 0.14 detection Forced photometry reference-image weighted average: 14.65 +/- 0.11 Forced photometry filter REJECTED candidate at 22:34:51.49 +02:43:08.2: ref_mag=14.65 +/- 0.11 new_mean_mag=14.3243 delta=0.33 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 2s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53315_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53315_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    14.49    22:18:50.67 +04:43:26.5   5042 2435   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    14.73    22:18:50.66 +04:43:26.8   5039 2434   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53321_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53321_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.90    22:22:28.98 +04:36:52.4   5591 2369   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    13.91    22:22:28.90 +04:36:50.3   5587 2367   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53322_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53322_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.86    22:25:52.89 +04:37:10.8   6103 2372   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    13.82    22:25:52.82 +04:37:09.1   6100 2370   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53323_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53323_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.82    22:10:33.96 +09:28:10.3   3810 5310   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    14.18    22:10:33.81 +09:28:11.9   3806 5310   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53326_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53326_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.64    22:22:01.60 +04:59:02.6   5522 2592   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    13.62    22:22:01.68 +04:59:01.3   5519 2591   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53327_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53327_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.60    21:59:48.61 +06:57:18.1   2183 3801   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    13.32    21:59:48.66 +06:57:18.9   2180 3800   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53329_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53329_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.52    22:04:03.67 +06:08:37.3   2821 3303   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    13.52    22:04:03.62 +06:08:37.3   2817 3302   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53331_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53331_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.52    22:12:01.19 +02:05:26.5   4008 0841   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    13.50    22:12:01.23 +02:05:26.8   4005 0840   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53333_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53333_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 2   2026 07 28.34356    2461249.84356    13.15    22:02:44.61 +08:29:45.6   2630 4730   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits **** FOUND 22:02:44.59 +08:29:45.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53334_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53334_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.29    22:12:08.04 +05:20:38.6   4034 2812   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    13.33    22:12:08.00 +05:20:37.7   4030 2811   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53335_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53335_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.19    22:02:45.31 +06:02:28.8   2623 3243   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    13.10    22:02:45.38 +06:02:30.2   2620 3242   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53336_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53336_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    12.87    22:17:53.76 +01:46:32.4   4897 0648   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    12.95    22:17:53.83 +01:46:31.8   4894 0646   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53345_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53345_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 2   2026 07 28.34356    2461249.84356    11.84    22:07:28.67 +05:31:23.5   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Rejecting candidate due to large distance (20.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53346_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53346_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 2   2026 07 28.34356    2461249.84356    11.86    22:31:22.80 +02:19:44.4   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Rejecting candidate due to large distance (20.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53364_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53364_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 2   2026 07 28.34356    2461249.84356    12.83    22:33:58.14 +09:10:57.0   7308 5142   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits **** FOUND 22:33:58.11 +09:10:57.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53366_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53366_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 2   2026 07 28.34356    2461249.84356    13.04    22:14:20.60 +04:26:56.8   4361 2269   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits **** FOUND 22:14:20.56 +04:26:57.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53377_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53377_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 2   2026 07 28.34356    2461249.84356    13.11    21:55:11.96 +09:25:46.0   1498 5316   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Rejecting candidate due to large distance (20.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53380_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53380_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.45    22:32:46.35 +02:59:03.8   7151 1381   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    13.30    22:32:46.37 +02:59:04.4   7148 1380   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53382_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53382_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.55    22:32:13.59 +04:16:36.7   7064 2166   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    13.57    22:32:13.65 +04:16:37.5   7061 2165   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53387_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53387_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.54    21:53:45.20 +06:33:13.0   1262 3569   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    13.80    21:53:45.05 +06:33:12.1   1258 3568   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53388_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53388_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 2   2026 07 28.34356    2461249.84356    13.51    22:21:42.43 +08:23:48.8   5470 4654   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Rejecting candidate due to large distance (19.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53389_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53389_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.59    22:11:28.99 +09:43:19.6   3947 5463   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    13.66    22:11:29.10 +09:43:17.0   3944 5461   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53393_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53393_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    13.72    22:13:21.10 +08:24:45.7   4224 4667   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    13.58    22:13:21.13 +08:24:45.6   4220 4666   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53407_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53407_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 2   2026 07 28.34356    2461249.84356    14.05    22:30:09.89 +08:13:28.8   6738 4555   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Rejecting candidate due to large distance (20.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53420_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53420_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 2   2026 07 28.34356    2461249.84356    14.37    22:31:50.22 +02:38:10.0   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Rejecting candidate due to large distance (22.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53428_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53428_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    14.42    22:34:51.39 +02:43:07.9   7470 1220   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    14.26    22:34:51.59 +02:43:08.4   7467 1219   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53442_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 53442_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 1   2026 07 28.34311    2461249.84311    14.72    22:26:38.63 +02:25:59.0   6223 1046   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-13-54_20.00sec_-0.00C_LIGHT_0368.fits Discovery image 2   2026 07 28.34356    2461249.84356    14.75    22:26:38.53 +02:25:58.5   6219 1045   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51458_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 51458_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 3   2026 07 28.34356    2461249.84356    13.59    22:31:14.51 +06:22:50.1   6905 3439   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits **** FOUND 22:31:14.52 +06:22:50.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 50303_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 The candidate 50303_fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks Discovery image 3   2026 07 28.34356    2461249.84356    13.09    21:50:21.08 +03:28:43.2   0711 1700   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Peg-11-Q2b1x1_042203_TTUQ2b1x1_2284371_WKJ2sKT0/fd_Peg-11-Q2b1x1_2026-07-28_03-14-33_20.00sec_-0.00C_LIGHT_0369.fits Rejecting candidate due to large distance (20.0") between the two second-epoch detections make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 3s Prepared the HTML report for the field Peg-11-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Peg-11-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 #### ################################################################################### renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461249.84311170 -observatory V36 07:11:35.73 +19:18:36.6 Mercury (1.0mag) 11:23:09.96 +04:16:26.4 Venus (-4.2mag) 05:17:24.71 +23:07:05.4 Mars (1.3mag) 08:33:04.89 +19:16:53.4 Jupiter (-1.8mag) 00:56:49.21 +03:21:06.7 Saturn (0.6mag) 04:10:18.06 +20:53:13.5 Uranus (5.8mag) 00:16:37.72 +00:17:07.3 Neptune (7.7mag) 20:29:11.74 -23:25:48.2 Pluto (14.4mag) 19:30:20.65 -25:46:53.7 Moon (-12.4mag) -rw-r--r-- 1 apache apache 362 Jul 28 07:42 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461249.84311170: 08:33:12.01 +19:16:24.3 Io (5.9mag) 08:33:10.94 +19:16:29.7 Europa (6.3mag) 08:32:50.79 +19:17:51.3 Ganymede (5.5mag) 08:33:25.81 +19:15:26.3 Callisto (6.7mag) 08:30:54.16 +19:09:52.9 Himalia (15.7mag) 08:33:05.12 +19:16:53.3 Thebe (16.6mag) 08:30:19.16 +19:10:34.0 Elara (17.7mag) 08:37:03.63 +19:01:39.4 Pasiphae (17.9mag) 08:36:57.97 +19:24:56.7 Carme (19.0mag) 00:56:46.58 +03:20:36.1 Titan (8.5mag) 00:56:43.46 +03:21:08.9 Rhea (9.8mag) 00:56:28.71 +03:18:29.3 Iapetus (11.2mag) 00:57:04.93 +03:20:52.7 Hyperion (14.5mag) 00:56:25.90 +03:15:45.9 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Jul 28 07:43 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461249.84311170: 18:24:25.02 -27:48:50.4 JWST 13:00:01.72 +53:30:57.9 Chandra 04:56:37.24 +48:34:21.3 XMM-Newton -rw-r--r-- 1 apache apache 96 Jul 28 07:43 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461249.84311170 -observatory V36 03:00:35.49 +16:23:18.5 17.7mag P/1996 R2 (Lagerkvist) 18:06:08.34 -34:38:43.2 13.9mag P/2010 H2 (Vales) 06:43:26.81 -68:32:25.6 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:06:43.11 +32:46:23.3 17.7mag C/2017 K2 (PANSTARRS) 03:08:22.88 +31:20:14.9 16.3mag P/2021 N1 (ZTF) 22:47:16.70 +31:58:12.3 17.3mag C/2022 E2 (ATLAS) 06:32:17.01 +26:42:54.7 16.7mag C/2022 N2 (PANSTARRS) 10:11:34.10 +28:57:49.8 16.9mag C/2022 QE78 (ATLAS) 09:21:34.30 +05:14:39.7 17.9mag C/2022 R6 (PANSTARRS) 15:11:12.99 -11:53:29.1 17.8mag P/2023 B1 (PANSTARRS) 21:25:35.44 +66:59:22.3 17.9mag C/2023 H5 (Lemmon) 16:00:40.95 -11:53:57.2 14.2mag C/2023 R1 (PANSTARRS) 08:33:15.68 +66:45:56.5 18.0mag C/2024 A1 (ATLAS) 07:55:27.33 +30:51:30.1 15.1mag C/2024 E1 (Wierzchos) 15:09:22.13 +15:36:20.8 17.7mag C/2024 G6 (ATLAS) 19:17:24.71 +42:10:38.0 13.7mag C/2024 J3 (ATLAS) 21:26:08.96 +48:18:58.2 17.7mag C/2024 R4 (PANSTARRS) 05:06:01.83 -13:09:52.6 15.6mag C/2024 T5 (ATLAS) 06:48:41.70 +26:02:30.8 17.9mag C/2025 J1 (Borisov) 07:25:34.12 -14:44:34.8 17.3mag C/2025 R3 (PANSTARRS) 10:18:13.99 +21:33:09.8 17.4mag C/2025 V2 (Rankin) 12:52:07.23 +03:01:46.6 17.0mag C/2025 Y1 (ATLAS) 16:11:50.84 +78:41:56.7 17.0mag C/2026 A2 (Bok) 03:01:55.97 +45:54:41.2 17.0mag C/2026 B2 (Sun-Gao) 11:38:08.30 +07:16:44.2 17.2mag A/2026 E1 21:45:11.01 -22:30:47.8 6.9mag 10P/Tempel 11:22:40.40 -02:45:50.9 16.2mag 29P/Schwassmann-Wachmann 04:25:14.76 +31:24:50.9 17.9mag 47P/Ashbrook-Jackson 10:45:24.27 +08:12:05.1 17.2mag 63P/Wild 00:53:43.74 -05:08:49.2 15.5mag 65P/Gunn 05:10:24.04 +20:44:36.4 13.7mag 78P/Gehrels 02:48:28.77 +12:45:07.1 16.5mag 88P/Howell 07:27:06.40 +29:00:19.5 16.0mag 93P/Lovas 03:36:38.07 +12:41:57.3 17.9mag 112P/Urata-Niijima 05:20:19.32 +31:08:08.5 16.5mag 114P/Wiseman-Skiff 08:52:27.56 +28:22:45.2 15.1mag 123P/West-Hartley 11:22:19.06 -06:01:53.0 17.0mag 124P/Mrkos 05:20:07.75 +21:09:17.5 16.2mag 128P/Shoemaker-Holt 06:09:26.58 +19:20:54.6 17.9mag 131P/Mueller 08:14:06.08 +12:53:19.6 17.7mag 141P-D/Machholz 03:21:32.08 -19:44:16.3 16.8mag 161P/Hartley-IRAS 06:37:52.12 +36:54:59.5 15.6mag 162P/SidingSpring 17:40:02.66 +29:54:29.0 13.1mag 169P/NEAT 02:21:36.94 +09:07:50.5 17.6mag 220P/McNaught 16:37:12.54 -09:20:12.0 17.4mag 235P/LINEAR 20:30:29.40 -52:26:56.5 17.8mag 259P/Garradd 02:50:28.98 +20:24:32.2 15.4mag 260P/McNaught 06:32:14.59 +37:44:42.7 17.3mag 295P/LINEAR 15:07:43.26 +04:18:34.7 17.7mag 391P/Kowalski 08:50:56.27 +18:53:43.4 17.9mag 450P/LONEOS 08:19:31.23 +37:41:12.5 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.5K Jul 28 07:43 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-26eg 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.94 -54:34:58.20 ASASSN-26da 2026-04-25.14 15.99 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 -rw-r--r-- 1 apache apache 5.6K Jul 28 07:42 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag 09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag 00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 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 -rw-r--r-- 1 apache apache 189K Jul 28 07:42 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 21:29:08.363 +04:26:31.33 AT 2026udp 2026-07-11.48 21.13 15:03:58.202 -05:04:22.07 AT 2026udo 2026-07-11.27 20.37 15:25:01.653 +14:49:40.41 AT 2026udn 2026-07-11.35 20.9 22:22:01.421 -20:45:13.04 AT 2026udm 2026-07-11.56 20.85 15:26:26.200 +14:24:00.82 AT 2026udl 2026-07-11.35 21.78 21:52:33.423 -12:26:26.70 AT 2026udk 2026-06-26.41 21.23 23:28:20.264 -02:45:01.54 AT 2026udj 2026-06-27.39 21.46 15:05:14.436 -36:20:56.85 AT 2026udi 2026-07-08.03 19.35 00:31:18.282 -43:46:06.08 AT 2026udh 2026-07-12.40 23.4739 00:40:36.730 -43:07:11.88 AT 2026udg 2026-07-12.40 22.7345 00:27:10.575 -44:08:47.04 AT 2026udf 2026-07-12.40 22.824 03:56:35.271 -49:17:39.98 AT 2026ude 2026-07-12.41 22.9789 00:31:32.044 -43:21:56.99 AT 2026udd 2026-07-12.40 23.6713 22:50:13.778 -07:23:19.66 AT 2026udc 2026-07-12.36 23.1965 00:40:48.112 -44:10:38.19 AT 2026udb 2026-07-12.40 23.683 00:36:44.855 -44:15:14.57 AT 2026uda 2026-07-12.40 23.7801 23:51:48.800 +02:16:08.44 AT 2026ucz 2026-07-12.35 23.3767 22:47:30.921 -12:02:41.49 AT 2026ucy 2026-07-12.36 21.821 00:41:15.829 -45:07:23.74 AT 2026ucx 2026-07-12.40 24.4645 00:34:52.967 -44:42:02.22 AT 2026ucw 2026-07-12.40 23.3852 -rw-r--r-- 1 apache apache 88K Jul 28 07:42 tns_transients_list.txt

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