######## 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-04-Q2b1x1
#######################################
########### Starting Peg-04-Q2b1x1 ###########
Processing Peg-04-Q2b1x1
server tau has sufficient free disk space available: 489161 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 489161 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.png' -> 'transient_report/Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits_preview.png'
Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
renamed 'Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.png' -> 'transient_report/Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits_preview.png'
Peg-04-Q2b1x1_2026-08-03_03-26-33_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= 438.4628
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 456.9874
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4739.3516
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1038.2581
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4734.5595
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1036.6625
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 10.809
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 = 22.7999992370605 / [degC] Focuser temperature
AMBTEMP = 23.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/Peg-04-Q2b1x1_2026-08-03_03-25-56_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= '2026-08-03T03:25:56.6447446' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-03T08:25:56.6447446' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61255.3513500462 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-03T08:26:06.5494059' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61255.3514646874 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING= 1 / X axis binning factor" status=0
Record 17: "YBINNING= 1 / Y axis binning factor" status=0
Record 18: "GAIN = 30 / Sensor gain" status=0
Record 19: "OFFSET = 30 / Sensor gain offset" status=0
Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0
Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0
Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0
Record 31: "RA = 359.999895201398 / [deg] RA of telescope" status=0
Record 32: "DEC = 21.9997990021962 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 66.0780555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 112.828055555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.09368685832141 / 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-04' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '00 00 00' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+22 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 = 20446 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20446 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 22.7999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 22.7999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 11.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 47.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 899.29 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 23.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 356.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 13.00104 / [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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/d_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits :)
Spent 0.507313 seconds
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/d_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix
Avarage count on flat field image: 19899.553568
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits :)
No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5)
renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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 = 23.0200004577637 / [degC] Focuser temperature
AMBTEMP = 23.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/Peg-04-Q2b1x1_2026-08-03_03-26-33_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= '2026-08-03T03:26:33.2362200' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-03T08:26:33.2362200' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61255.3517735647 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-03T08:26:43.1377340' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61255.3518881598 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING= 1 / X axis binning factor" status=0
Record 17: "YBINNING= 1 / Y axis binning factor" status=0
Record 18: "GAIN = 30 / Sensor gain" status=0
Record 19: "OFFSET = 30 / Sensor gain offset" status=0
Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0
Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0
Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0
Record 31: "RA = 359.999895167448 / [deg] RA of telescope" status=0
Record 32: "DEC = 21.9997989797271 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 66.1933333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 113.021944444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.09271601576176 / 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-04' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '00 00 00' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+22 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 = 20446 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20446 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 23.0200004577637 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 23.0200004577637 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 11.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 47.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 899.29 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 23.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 356.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 13.00104 / [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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/d_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits :)
Spent 0.523591 seconds
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/d_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix
Avarage count on flat field image: 19899.553568
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits :)
No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5)
renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
Previews of the CALIBRATED second-epoch images:
fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
SExtractor catalog cache: saved Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.cat to cache
SExtractor catalog cache: saved Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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: 2461255.85146579
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits exists and is non-empty
Saving wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits to local_wcs_cache/
'wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits' -> 'local_wcs_cache/wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits'
wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits exists and is non-empty
Saving wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits to local_wcs_cache/
'wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits' -> 'local_wcs_cache/wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits'
wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits exists and is non-empty
Saving wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits to local_wcs_cache/
'wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits' -> 'local_wcs_cache/wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits'
wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits exists and is non-empty
Saving wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits to local_wcs_cache/
'wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits' -> 'local_wcs_cache/wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits (1st reference image)
verification OK: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:00:00.055 +22:00:03.17 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-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits (1st new image)
verification OK: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
Image size: 931.8'x626.3' 15.5(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.84"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 23:59:58.874 +22:00:06.86 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 00:00:00.055 +22:00:03.17
Second-epoch image center 23:59:58.874 +22:00:06.86
Angular distance between the image centers 0.0047 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits (2nd new image)
verification OK: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.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: 00:00:01.596 +22:00:04.01 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 00:00:00.055 +22:00:03.17
Second-epoch image center 00:00:01.596 +22:00:04.01
Angular distance between the image centers 0.0060 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 23:59:58.874 +22:00:06.86
Second-epoch second image center 00:00:01.596 +22:00:04.01
Angular distance between the image centers 0.01055 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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits &> /tmp/tmp.T4S50WmRFB
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits &> /tmp/tmp.D94vaOkEsg
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits &> /tmp/tmp.CgP5XC7OSX
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits &> /tmp/tmp.8VUQMmzLUI
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits and wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits and wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat
Found non-empty wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits and wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat
The reference image (wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits) and catalog (wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat) found
'wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat' -> 'wcsmag.cat'
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 8496 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 351.2292 to 8.6895 deg, Dec +16.5741 to +27.2661 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 351.2292 to 8.6895 deg, Dec 16.5741 to 27.2661 deg
Loaded 6834 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): 5352 out of 5532 total matches.
Matched with Tycho-2 5532 out of 8496 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.546900
a=0.000000 b=1.000000 c=22.546900
From vast_summary.log: estimated ref. image limiting mag.: -7.41
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.14
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.14
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 8496 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 351.2292 to 8.6895 deg, Dec +16.5741 to +27.2661 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 351.2292 to 8.6895 deg, Dec 16.5741 to 27.2661 deg
Loaded 6834 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): 5352 out of 5532 total matches.
Matched with Tycho-2 5532 out of 8496 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
Forced-photometry filter: calibrated wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits -> calib.txt_param_ref_wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits (aperture=6.2)
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 9308 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 351.1747 to 8.6909 deg, Dec +16.5687 to +27.2687 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 351.1747 to 8.6909 deg, Dec 16.5687 to 27.2687 deg
Loaded 6863 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): 5389 out of 5623 total matches.
Matched with Tycho-2 5623 out of 9308 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
Forced-photometry filter: calibrated wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits -> calib.txt_param_ref_wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.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:
2.2 pix Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
2.3 pix Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
2.3 pix fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
2.2 pix fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
Limiting magnitude estimates:
15.1 mag. Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
15.3 mag. Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
14.0 mag. fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
14.0 mag. fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
All-image limiting magnitude estimate: 14.0 (SNR ) 11.1 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.T4S50WmRFB (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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits' -> 'wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
WCS_IMAGE_NAME=wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
WCS-calibrated image found: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
Checking if the catalog wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits alredy exist and is non-empty...
Catalog wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
WCS catalog name: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.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=487, bad_region=1919, passed=8496
Got 8496 stars (including 6185 good ones) from the SExtractor catalog wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat
util/solve_plate_with_UCAC5 got 8496 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2292 through 0 to 8.6895, gap 8.6895 to 351.2292
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 6972 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
RA wraps around 0/360 boundary: field RA 351.2294 through 0 to 8.6895, gap 8.6895 to 351.2294
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 6972 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 6972 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Excluding outliers - 4907 stars left (next iteration limit 5397)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits N_match=4907 sigma_overall_arcsec=0.381 sigma_q1_arcsec=0.318 sigma_q2_arcsec=0.395 sigma_q3_arcsec=0.451 sigma_q4_arcsec=0.370 n_q1=1541 n_q2=833 n_q3=1634 n_q4=899 worst_quadrant_to_overall_ratio=1.184
The image catalog is written to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits -region wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.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.D94vaOkEsg (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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.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-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits' -> 'wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.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-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
WCS_IMAGE_NAME=wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
WCS-calibrated image found: wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
Checking if the catalog wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits alredy exist and is non-empty...
Catalog wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
WCS catalog name: wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.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=597, bad_region=2092, passed=9308
Got 9308 stars (including 6731 good ones) from the SExtractor catalog wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat
util/solve_plate_with_UCAC5 got 9308 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.1747 through 0 to 8.6909, gap 8.6909 to 351.1747
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 4910 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 7647 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
RA wraps around 0/360 boundary: field RA 351.1749 through 0 to 8.6909, gap 8.6909 to 351.1749
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 7647 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 7647 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Excluding outliers - 4910 stars left (next iteration limit 5401)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits N_match=4910 sigma_overall_arcsec=0.395 sigma_q1_arcsec=0.341 sigma_q2_arcsec=0.402 sigma_q3_arcsec=0.441 sigma_q4_arcsec=0.396 n_q1=1557 n_q2=835 n_q3=1623 n_q4=895 worst_quadrant_to_overall_ratio=1.116
The image catalog is written to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits -region wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.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.CgP5XC7OSX (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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
WCS_IMAGE_NAME=wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
WCS-calibrated image found: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
Checking if the catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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-04-Q2b1x1_2026-08-03_03-25-56_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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
WCS catalog name: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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=342, bad_region=820, passed=3579
Got 3579 stars (including 2475 good ones) from the SExtractor catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat
util/solve_plate_with_UCAC5 got 3579 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 931.8'
Seting catalog search parameters based on the expected field of view 931.8 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.012942 (46.6 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010353 (37.3 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2249 through 0 to 8.6173, gap 8.6173 to 351.2249
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 533 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 1281 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 4.58"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 920 matched stars entering correct_measured_positions(), 1996 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 6.56"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2222 through 0 to 8.6105, gap 8.6105 to 351.2222
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 533 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 1463 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 1292 matched stars entering correct_measured_positions(), 2073 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 5.06"
Accuracy estimation diagnostic: 1286 matched stars entering correct_measured_positions(), 2220 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 5.24"
Excluding outliers - 1286 stars left (next iteration limit 1012)
SIP_REFIT: the 1286 catalog matches do not cover the frame (525/42/653/66 per quadrant, need 80 in each) - keeping the original solution
WCS_QUALITY_DIAG: file=fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits N_match=1286 sigma_overall_arcsec=5.133 sigma_q1_arcsec=5.157 sigma_q2_arcsec=27.105 sigma_q3_arcsec=3.456 sigma_q4_arcsec=29.465 n_q1=525 n_q2=42 n_q3=653 n_q4=66 worst_quadrant_to_overall_ratio=5.741
The image catalog is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits -region wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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.8VUQMmzLUI (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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
WCS_IMAGE_NAME=wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
WCS-calibrated image found: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
Checking if the catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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-04-Q2b1x1_2026-08-03_03-26-33_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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
WCS catalog name: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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=352, bad_region=806, passed=3526
Got 3526 stars (including 2430 good ones) from the SExtractor catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat
util/solve_plate_with_UCAC5 got 3526 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
RA wraps around 0/360 boundary: field RA 351.2589 through 0 to 8.7249, gap 8.7249 to 351.2589
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 533 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 2395 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2389 matched stars entering correct_measured_positions(), 2389 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2389 matched stars entering correct_measured_positions(), 2841 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2580 through 0 to 8.7251, gap 8.7251 to 351.2580
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 533 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 2395 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2389 matched stars entering correct_measured_positions(), 2841 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Accuracy estimation diagnostic: 2389 matched stars entering correct_measured_positions(), 2841 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Excluding outliers - 2389 stars left (next iteration limit 2627)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=2389 robust_rms=6.712 arcsec worst_quadrant_rms=9.838 arcsec
SIP_REFIT: SIP order 3 trial: matched=2389 robust_rms=0.486 arcsec worst_quadrant_rms=0.583 arcsec
SIP_REFIT: SIP order 5 trial: matched=2389 robust_rms=0.346 arcsec worst_quadrant_rms=0.366 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2389 robust_rms_before=0.926 arcsec robust_rms_before_corrected=0.364 arcsec robust_rms_after=0.346 arcsec worst_quadrant_rms_before=0.388 worst_quadrant_rms_after=0.366
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.388 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits N_match=2389 sigma_overall_arcsec=0.378 sigma_q1_arcsec=0.348 sigma_q2_arcsec=0.397 sigma_q3_arcsec=0.410 sigma_q4_arcsec=0.368 n_q1=757 n_q2=422 n_q3=795 n_q4=415 worst_quadrant_to_overall_ratio=1.085
The image catalog is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits -region wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits sigma_overall=0.381 worst_q_ratio=1.184
ref2=Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits sigma_overall=0.395 worst_q_ratio=1.116
new1=fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits sigma_overall=5.133 worst_q_ratio=5.741
new2=fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits sigma_overall=0.378 worst_q_ratio=1.085
reference average sigma_overall=0.388 worst_q_ratio=1.15
warn-on-ratio threshold: 2.0x reference
###################################
WCS_QUALITY_RETRY: 1st new image (fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits) flagged: sigma=5.133 (ref avg 0.388), ratio=5.741 (ref avg 1.15), threshold=2.0x. Retrying with --tweak-order 2.
Running with VAST_TWEAK_ORDER=2: util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
WCS_IMAGE_NAME=wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits .... Determining astrometry method...
Using the local copy of Astrometry.net software...
Choosing aperture...
Using the catalog image00003.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/lib/make_outxyls_for_astrometric_calibration found 3439 high-SNR stars for plate solving
This service uses tools provided by Astrometry.net.
For more information visit http://astrometry.net/
######### Trying to solve plate assuming 605' field of view #########
/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
Using the local copy of Astrometry.net code
IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0
Using solve-field binary
/usr/local/astrometry/bin/solve-field
Reading input file 1 of 1: "out1673183.xyls"...
Reading sort column "FLUX_APER"
Sorting sort column
mmapping input file
Copying table header.
Writing row 0
Done
Solving...
Reading file "./out1673183.axy"...
Field 1 did not solve (index index-4119.fits, field objects 1-10).
Field 1 did not solve (index index-4118.fits, field objects 1-10).
Field 1 did not solve (index index-4117.fits, field objects 1-10).
Field 1 did not solve (index index-4116.fits, field objects 1-10).
Field 1 did not solve (index index-4115.fits, field objects 1-10).
log-odds ratio 97.7899 (2.94859e+42), 28 match, 0 conflict, 77 distractors, 98 index.
RA,Dec = (359.986,21.9847), pixel scale 5.92424 arcsec/pix.
Hit/miss: Hit/miss: -+--++--+----+--+--------+--++--+----+------+---++--++--+---++--++--+----+------+----+--+--------+--
Field 1: solved with index index-4114.fits.
Field 1 solved: writing to file ./out1673183.solved to indicate this.
Field: out1673183.xyls
Field center: (RA,Dec) = (359.986842, 21.985526) deg.
Field center: (RA H:M:S, Dec D:M:S) = (23:59:56.842, +21:59:07.895).
Field size: 15.5636 x 10.4413 degrees
Field rotation angle: up is -1.85212 degrees E of N
Field parity: neg
Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits' -> 'fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits'
WCS keywords and Astrometry.net provenance markers have been successfully stripped from all HDUs in the file.
-rw-r--r-- 1 apache apache 117M Aug 3 03:40 fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
-rw-r--r-- 1 apache apache 8.5K Aug 3 03:40 out1673183.wcs
Inserting WCS header (1st iteration local)... Opening FITS image file fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits for reading... done!
Creating new image file (wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits)... done!
done!
All done!
done
The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits (fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits)
Keyword does not exist
Keyword has been changed to:
VAST001 = 'wcs_image_calibration.sh' / VaST script name
Keyword does not exist
Keyword has been changed to:
VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE
Keyword does not exist
Keyword has been changed to:
VAST003 = 'local ' / PLATE_SOLVE_SERVER
Keyword does not exist
Keyword has been changed to:
VAST004 = 'iteration01' / astrometry.net run
Reading input file 1 of 1: "out1673183.xyls"...
Reading sort column "FLUX_APER"
Sorting sort column
mmapping input file
Copying table header.
Writing row 0
Done
Solving...
Reading file "./out1673183.axy"...
Only searching for solutions within 15.545 degrees of RA,Dec (359.988,21.9863)
log-odds ratio 18.6247 (1.22629e+08), 4 match, 0 conflict, 20 distractors, 22 index.
RA,Dec = (359.998,22.0179), pixel scale 5.93456 arcsec/pix.
Field 1 did not solve (index index-4116.fits, field objects 1-100).
log-odds ratio 60.0888 (1.24811e+26), 13 match, 0 conflict, 43 distractors, 48 index.
RA,Dec = (359.994,22.0003), pixel scale 5.92222 arcsec/pix.
Hit/miss: Hit/miss: +--+--+-----+--+--+--+-----+--------++-------+--------++(best)--------------------------------------------
Field 1: solved with index index-4115.fits.
Field 1 solved: writing to file ./out1673183.solved to indicate this.
Field: out1673183.xyls
Field center: (RA,Dec) = (359.994427, 22.001081) deg.
Field center: (RA H:M:S, Dec D:M:S) = (23:59:58.662, +22:00:03.891).
Field size: 15.6138 x 10.4638 degrees
Field rotation angle: up is -1.44807 degrees E of N
Field parity: neg
WCS keywords and Astrometry.net provenance markers have been successfully stripped from all HDUs in the file.
-rw-r--r-- 1 apache apache 117M Aug 3 03:40 fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
-rw-r--r-- 1 apache apache 8.5K Aug 3 03:40 out1673183.wcs
Inserting WCS header (2nd iteration local)... Opening FITS image file fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits for reading... done!
Creating new image file (wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits)... done!
done!
All done!
The WCS header appears to be added with no errors.
Keyword does not exist
Keyword has been changed to:
VAST001 = 'wcs_image_calibration.sh' / VaST script name
Keyword does not exist
Keyword has been changed to:
VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE
Keyword does not exist
Keyword has been changed to:
VAST003 = 'local ' / PLATE_SOLVE_SERVER
Keyword does not exist
Keyword has been changed to:
VAST004 = 'iteration02' / astrometry.net run
Checking if the catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits was not found.
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
verification OK: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
Generating wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat from image00003.cat
Catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits created.
verification OK: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
verification OK: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
Image size: 931.8'x626.3' 15.5(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.84"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 23:59:58.874 +22:00:06.86 J2000 4789.000 3195.000
### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
### Converted positions of 3579 stars ###
'wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/correct_sextractor_wcs_catalog_usingxy2sky1674000.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
WCS catalog name: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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=342, bad_region=820, passed=3579
Got 3579 stars (including 2475 good ones) from the SExtractor catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat
util/solve_plate_with_UCAC5 got 3579 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 931.8'
Seting catalog search parameters based on the expected field of view 931.8 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.012942 (46.6 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010353 (37.3 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2249 through 0 to 8.6173, gap 8.6173 to 351.2249
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 533 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 1281 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 4.58"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 920 matched stars entering correct_measured_positions(), 1996 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 6.56"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2222 through 0 to 8.6105, gap 8.6105 to 351.2222
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 533 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 1463 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 1292 matched stars entering correct_measured_positions(), 2073 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 5.06"
Accuracy estimation diagnostic: 1286 matched stars entering correct_measured_positions(), 2220 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 5.24"
Excluding outliers - 1286 stars left (next iteration limit 1012)
SIP_REFIT: the 1286 catalog matches do not cover the frame (525/42/653/66 per quadrant, need 80 in each) - keeping the original solution
WCS_QUALITY_DIAG: file=fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits N_match=1286 sigma_overall_arcsec=5.133 sigma_q1_arcsec=5.157 sigma_q2_arcsec=27.105 sigma_q3_arcsec=3.456 sigma_q4_arcsec=29.465 n_q1=525 n_q2=42 n_q3=653 n_q4=66 worst_quadrant_to_overall_ratio=5.741
The image catalog is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits -region wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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
WCS_QUALITY_RETRY: --tweak-order 2 did NOT improve 1st new image (fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits): sigma 5.133->5.133, ratio 5.741->5.741; reverting to order 3
WARNING: 1st new image has sigma_overall_arcsec=5.133 -- 13.23x the reference average (0.388); plate solution may be of low accuracy
WARNING: 1st new image has worst_quadrant_to_overall_ratio=5.741 -- 4.99x the reference average (1.15); plate solution may be of low accuracy
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302_astrometric_residuals.png (4907 matched stars from wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930_astrometric_residuals.png (4910 matched stars from wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368_astrometric_residuals.png (1286 matched stars from wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 1.89 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369_astrometric_residuals.png (2389 matched stars from wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits'
Saving fully-calibrated image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits'
Preparing the HTML report for the field Peg-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Peg-04-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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
SExtractor catalog cache: saved Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.cat to cache
SExtractor catalog cache: saved Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
Creating symlink local_wcs_cache/wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits exists and is non-empty
wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits exists and is non-empty
wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits exists and is non-empty
wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits (1st reference image)
verification OK: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:00:00.055 +22:00:03.17 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-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits (1st new image)
verification OK: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
Image size: 931.8'x626.3' 15.5(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.84"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 23:59:58.874 +22:00:06.86 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 00:00:00.055 +22:00:03.17
Second-epoch image center 23:59:58.874 +22:00:06.86
Angular distance between the image centers 0.0047 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits (2nd new image)
verification OK: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.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: 00:00:01.596 +22:00:04.01 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 00:00:00.055 +22:00:03.17
Second-epoch image center 00:00:01.596 +22:00:04.01
Angular distance between the image centers 0.0060 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 23:59:58.874 +22:00:06.86
Second-epoch second image center 00:00:01.596 +22:00:04.01
Angular distance between the image centers 0.01055 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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits &> /tmp/tmp.CDzt1nXTc9
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits &> /tmp/tmp.e3roh50vrX
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits &> /tmp/tmp.703eYRMOre
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits &> /tmp/tmp.wOlJWA77Q5
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits and wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits and wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat
Found non-empty wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits and wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat
The reference image (wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits) and catalog (wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat) found
'wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat' -> 'wcsmag.cat'
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 49884 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 351.1954 to 8.7302 deg, Dec +16.5689 to +27.2662 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 351.1954 to 8.7302 deg, Dec 16.5689 to 27.2662 deg
Loaded 6874 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): 5205 out of 5737 total matches.
Matched with Tycho-2 5737 out of 49884 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.424700
a=0.000000 b=1.000000 c=22.424700
From vast_summary.log: estimated ref. image limiting mag.: -7.14
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.28
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.28
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 49884 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 351.1954 to 8.7302 deg, Dec +16.5689 to +27.2662 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 351.1954 to 8.7302 deg, Dec 16.5689 to 27.2662 deg
Loaded 6874 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): 5205 out of 5737 total matches.
Matched with Tycho-2 5737 out of 49884 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
Forced-photometry filter: calibrated wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits -> calib.txt_param_ref_wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits (aperture=4.8)
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 52523 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 351.1747 to 8.6934 deg, Dec +16.5638 to +27.2712 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 351.1747 to 8.6934 deg, Dec 16.5638 to 27.2712 deg
Loaded 6866 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): 5145 out of 5746 total matches.
Matched with Tycho-2 5746 out of 52523 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
Forced-photometry filter: calibrated wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits -> calib.txt_param_ref_wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 9 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.1 pix Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
2.1 pix Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
2.2 pix fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
2.1 pix fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
Limiting magnitude estimates:
15.3 mag. Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
15.4 mag. Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
14.2 mag. fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
14.2 mag. fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
All-image limiting magnitude estimate: 14.2 (SNR ) 13.6 (80% of stars) with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.CDzt1nXTc9 (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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits' -> 'wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.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-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
WCS_IMAGE_NAME=wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
WCS-calibrated image found: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
Checking if the catalog wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits alredy exist and is non-empty...
Catalog wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
WCS catalog name: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=2460, bad_region=8934, passed=49871
Got 49871 stars (including 38903 good ones) from the SExtractor catalog wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat
util/solve_plate_with_UCAC5 got 49871 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.1954 through 0 to 8.7302, gap 8.7302 to 351.1954
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 4906 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 43184 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
RA wraps around 0/360 boundary: field RA 351.1956 through 0 to 8.7302, gap 8.7302 to 351.1956
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 43184 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 43184 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4906 stars left (next iteration limit 5396)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits N_match=4906 sigma_overall_arcsec=0.368 sigma_q1_arcsec=0.315 sigma_q2_arcsec=0.377 sigma_q3_arcsec=0.438 sigma_q4_arcsec=0.360 n_q1=1575 n_q2=842 n_q3=1614 n_q4=875 worst_quadrant_to_overall_ratio=1.192
The image catalog is written to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits -region wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.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.e3roh50vrX (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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.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-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits' -> 'wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.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-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
WCS_IMAGE_NAME=wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
WCS-calibrated image found: wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
Checking if the catalog wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits alredy exist and is non-empty...
Catalog wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
WCS catalog name: wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=2681, bad_region=9176, passed=52502
Got 52502 stars (including 41075 good ones) from the SExtractor catalog wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat
util/solve_plate_with_UCAC5 got 52502 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.1747 through 0 to 8.6934, gap 8.6934 to 351.1747
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 45670 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
RA wraps around 0/360 boundary: field RA 351.1750 through 0 to 8.6934, gap 8.6934 to 351.1750
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 45670 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 45670 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Excluding outliers - 4905 stars left (next iteration limit 5395)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits N_match=4905 sigma_overall_arcsec=0.383 sigma_q1_arcsec=0.338 sigma_q2_arcsec=0.381 sigma_q3_arcsec=0.428 sigma_q4_arcsec=0.386 n_q1=1582 n_q2=843 n_q3=1595 n_q4=885 worst_quadrant_to_overall_ratio=1.117
The image catalog is written to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits -region wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.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.703eYRMOre (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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
WCS_IMAGE_NAME=wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
WCS-calibrated image found: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
Checking if the catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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-04-Q2b1x1_2026-08-03_03-25-56_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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
WCS catalog name: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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=8, blended=824, bad_region=4203, passed=24329
Got 24329 stars (including 19453 good ones) from the SExtractor catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat
util/solve_plate_with_UCAC5 got 24329 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 931.8'
Seting catalog search parameters based on the expected field of view 931.8 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.012942 (46.6 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010353 (37.3 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.1989 through 0 to 8.6288, gap 8.6288 to 351.1989
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 532 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 2555 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1957 matched stars entering correct_measured_positions(), 2008 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 3.16"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1817 matched stars entering correct_measured_positions(), 19266 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 17.67"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.1896 through 0 to 8.6211, gap 8.6211 to 351.1896
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 532 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 2875 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2577 matched stars entering correct_measured_positions(), 19283 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 17.08"
Accuracy estimation diagnostic: 2568 matched stars entering correct_measured_positions(), 19854 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 7.97"
Excluding outliers - 2568 stars left (next iteration limit 1998)
SIP_REFIT: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits N_match=2568 sigma_overall_arcsec=3.595 sigma_q1_arcsec=3.060 sigma_q2_arcsec=26.199 sigma_q3_arcsec=2.525 sigma_q4_arcsec=25.401 n_q1=1049 n_q2=100 n_q3=1280 n_q4=139 worst_quadrant_to_overall_ratio=7.288
The image catalog is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits -region wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_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.wOlJWA77Q5 (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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
WCS_IMAGE_NAME=wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
WCS-calibrated image found: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
Checking if the catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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-04-Q2b1x1_2026-08-03_03-26-33_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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
WCS catalog name: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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=9, blended=872, bad_region=4227, passed=24658
Got 24658 stars (including 19728 good ones) from the SExtractor catalog wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat
util/solve_plate_with_UCAC5 got 24658 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
RA wraps around 0/360 boundary: field RA 351.2322 through 0 to 8.7356, gap 8.7356 to 351.2322
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 4900 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 21480 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2310 through 0 to 8.7358, gap 8.7358 to 351.2310
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 21480 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 21480 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Excluding outliers - 4903 stars left (next iteration limit 5390)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits N_match=4903 sigma_overall_arcsec=0.385 sigma_q1_arcsec=0.352 sigma_q2_arcsec=0.404 sigma_q3_arcsec=0.422 sigma_q4_arcsec=0.365 n_q1=1565 n_q2=845 n_q3=1593 n_q4=900 worst_quadrant_to_overall_ratio=1.096
The image catalog is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits -region wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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-04-Q2b1x1_2026-08-03_03-25-56_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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits
Saving fully-calibrated image wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_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_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/wcs_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits
Preparing the HTML report for the field Peg-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:33:31.24 +22:27:33.1: 12.26 +/- 0.02 detection
Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:58:08.96 +24:19:45.2: 12.93 +/- 0.03 detection
Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:44:57.93 +21:22:28.9: 13.39 +/- 0.04 detection
Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:58:08.96 +24:19:45.2: 12.90 +/- 0.02 detection
Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:44:57.93 +21:22:28.9: 13.41 +/- 0.04 detection
Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:33:31.24 +22:27:33.1: 12.24 +/- 0.02 detection
Forced photometry reference-image weighted average: 12.91 +/- 0.02
Forced photometry reference-image weighted average: 13.40 +/- 0.03
Forced photometry reference-image weighted average: 12.25 +/- 0.01
Forced photometry filter REJECTED candidate at 23:58:08.96 +24:19:45.2: ref_mag=12.91 +/- 0.02 new_mean_mag=12.8529 delta=0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:33:31.24 +22:27:33.1: ref_mag=12.25 +/- 0.01 new_mean_mag=12.3835 delta=-0.14 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:44:57.93 +21:22:28.9: ref_mag=13.40 +/- 0.03 new_mean_mag=13.4004 delta=-0.00 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
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Considering the candidate 54715_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369
The candidate 54715_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks
| Discovery image 2 | 2026 08 03.35189 | 2461255.85189 | 11.64 | 00:16:21.28 +19:14:45.5 | 7119 1546 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits |
Rejecting candidate due to large distance (251.4") between the two second-epoch detections
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Considering the candidate 54717_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369
The candidate 54717_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks
| Discovery image 1 | 2026 08 03.35147 | 2461255.85147 | 12.37 | 23:33:31.28 +22:27:33.5 | 1073 3570 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits |
| Discovery image 2 | 2026 08 03.35189 | 2461255.85189 | 12.40 | 23:33:31.21 +22:27:32.7 | 1072 3570 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits |
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Considering the candidate 54723_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369
The candidate 54723_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks
| Discovery image 1 | 2026 08 03.35147 | 2461255.85147 | 12.80 | 23:58:08.89 +24:19:43.2 | 4538 4604 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits |
| Discovery image 2 | 2026 08 03.35189 | 2461255.85189 | 12.93 | 23:58:09.03 +24:19:47.1 | 4536 4604 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits |
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Considering the candidate 54726_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369
The candidate 54726_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks
| Discovery image 2 | 2026 08 03.35189 | 2461255.85189 | 13.10 | 00:04:52.91 +23:16:35.3 | 5466 3966 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits |
Rejecting candidate due to large distance (72.0") between the two second-epoch detections
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Considering the candidate 54732_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369
The candidate 54732_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks
| Discovery image 2 | 2026 08 03.35189 | 2461255.85189 | 13.09 | 00:09:30.83 +22:04:48.0 | 6118 3248 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits |
Rejecting candidate due to large distance (102.3") between the two second-epoch detections
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Considering the candidate 54735_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369
The candidate 54735_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks
| Discovery image 2 | 2026 08 03.35189 | 2461255.85189 | 13.32 | 23:33:33.26 +17:52:15.9 | 0940 0773 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits |
Rejecting candidate due to large distance (10.9") between the two second-epoch detections
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Considering the candidate 54737_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369
The candidate 54737_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks
| Discovery image 1 | 2026 08 03.35147 | 2461255.85147 | 13.40 | 23:44:57.93 +21:22:28.4 | 2668 2851 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-25-56_20.00sec_-0.00C_LIGHT_0368.fits |
| Discovery image 2 | 2026 08 03.35189 | 2461255.85189 | 13.40 | 23:44:57.93 +21:22:29.4 | 2666 2851 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits |
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Considering the candidate 54738_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369
The candidate 54738_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks
| Discovery image 2 | 2026 08 03.35189 | 2461255.85189 | 13.37 | 23:41:01.68 +24:10:54.7 | 2168 4570 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits |
Rejecting candidate due to large distance (11.8") between the two second-epoch detections
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Considering the candidate 20427_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369
The candidate 20427_fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369 did not pass the final checks
| Discovery image 2 | 2026 08 03.35189 | 2461255.85189 | 11.84 | 23:49:39.45 +21:31:15.5 | 3330 2923 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Peg-04-Q2b1x1_033504_TTUQ2b1x1_1555820_UvyVoivt/fd_Peg-04-Q2b1x1_2026-08-03_03-26-33_20.00sec_-0.00C_LIGHT_0369.fits |
Rejecting candidate due to large distance (10.1") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Peg-04-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-04-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)2461255.85146579 -observatory V36
07:31:05.15 +20:13:22.4 Mercury (0.0mag)
11:45:22.34 +01:20:14.8 Venus (-4.3mag)
05:35:03.54 +23:26:10.2 Mars (1.3mag)
08:38:32.48 +18:57:26.1 Jupiter (-1.8mag)
00:56:41.46 +03:18:30.7 Saturn (0.6mag)
04:11:08.09 +20:55:24.3 Uranus (5.8mag)
00:16:21.75 +00:15:05.2 Neptune (7.7mag)
20:28:36.63 -23:28:16.0 Pluto (14.4mag)
00:18:59.62 +04:50:56.9 Moon (-11.3mag)
-rw-r--r-- 1 apache apache 362 Aug 3 03:38 planets.txt
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Positions of selected moons from JPL HORIZONS for JD(UT)2461255.85146579:
08:38:27.88 +18:57:46.1 Io (6.0mag)
08:38:23.96 +18:58:03.3 Europa (6.3mag)
08:38:28.99 +18:57:38.7 Ganymede (5.6mag)
08:38:06.29 +18:59:15.8 Callisto (6.7mag)
08:36:12.07 +18:53:53.4 Himalia (15.7mag)
08:38:34.66 +18:57:18.1 Thebe (16.6mag)
08:35:40.80 +18:53:22.8 Elara (17.7mag)
08:42:36.54 +18:39:13.7 Pasiphae (17.9mag)
08:42:02.53 +19:06:40.6 Carme (19.0mag)
00:56:51.32 +03:18:37.8 Titan (8.4mag)
00:56:42.99 +03:18:13.1 Rhea (9.7mag)
00:56:36.78 +03:16:25.8 Iapetus (11.2mag)
00:56:38.82 +03:18:59.0 Hyperion (14.4mag)
00:56:10.22 +03:12:20.4 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Aug 3 03:38 moons.txt
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Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461255.85146579:
18:44:27.52 -25:21:24.2 JWST
16:40:55.03 +44:56:15.4 Chandra
05:28:12.58 +41:16:01.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 3 03:38 spacecraft.txt
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Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461255.85146579 -observatory V36
03:08:00.06 +16:57:13.4 17.7mag P/1996 R2 (Lagerkvist)
18:03:26.34 -34:38:59.2 13.9mag P/2010 H2 (Vales)
06:49:12.50 -68:43:43.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:08:29.13 +32:53:33.0 17.7mag C/2017 K2 (PANSTARRS)
03:28:42.80 +35:14:13.2 16.5mag P/2021 N1 (ZTF)
22:42:35.57 +31:42:55.8 17.3mag C/2022 E2 (ATLAS)
06:38:33.51 +26:37:21.9 16.8mag C/2022 N2 (PANSTARRS)
10:17:04.27 +28:41:23.3 16.9mag C/2022 QE78 (ATLAS)
09:25:35.59 +05:16:59.7 17.9mag C/2022 R6 (PANSTARRS)
15:11:46.27 -12:06:04.2 17.9mag P/2023 B1 (PANSTARRS)
21:17:18.74 +66:30:38.2 17.9mag C/2023 H5 (Lemmon)
15:53:06.30 -12:28:38.4 14.3mag C/2023 R1 (PANSTARRS)
08:02:32.41 +31:07:38.3 15.2mag C/2024 E1 (Wierzchos)
15:07:52.22 +15:37:12.2 17.7mag C/2024 G6 (ATLAS)
19:09:24.21 +42:44:58.6 13.7mag C/2024 J3 (ATLAS)
21:17:48.46 +48:51:47.9 17.6mag C/2024 R4 (PANSTARRS)
05:11:09.12 -13:02:22.0 15.5mag C/2024 T5 (ATLAS)
06:52:57.97 +25:00:28.8 17.9mag C/2025 J1 (Borisov)
07:28:37.30 -15:29:18.2 17.6mag C/2025 R3 (PANSTARRS)
10:26:12.85 +21:12:20.0 17.3mag C/2025 V2 (Rankin)
12:55:18.37 +02:39:55.7 17.0mag C/2025 Y1 (ATLAS)
16:05:23.37 +78:15:48.4 16.9mag C/2026 A2 (Bok)
03:05:23.64 +46:04:40.2 17.0mag C/2026 B2 (Sun-Gao)
11:42:50.07 +08:00:30.9 17.2mag A/2026 E1
21:52:43.81 -25:12:15.3 6.9mag 10P/Tempel
11:26:05.17 -03:06:19.8 16.2mag 29P/Schwassmann-Wachmann
04:33:06.49 +31:59:32.6 18.0mag 47P/Ashbrook-Jackson
10:57:44.17 +06:14:13.6 17.2mag 63P/Wild
00:54:16.25 -05:17:22.0 15.5mag 65P/Gunn
05:24:23.87 +20:45:17.1 13.7mag 78P/Gehrels
20:42:22.84 -22:57:01.9 17.9mag 84P/Giclas
02:55:37.26 +13:18:14.2 16.6mag 88P/Howell
07:43:14.97 +28:17:46.8 16.1mag 93P/Lovas
03:52:48.94 +14:59:21.5 17.7mag 112P/Urata-Niijima
05:40:19.65 +30:45:45.3 16.4mag 114P/Wiseman-Skiff
09:06:53.56 +27:27:11.7 15.0mag 123P/West-Hartley
11:34:03.50 -08:23:04.5 17.0mag 124P/Mrkos
05:29:17.38 +21:11:08.8 16.1mag 128P/Shoemaker-Holt
06:20:05.17 +19:07:18.7 17.9mag 131P/Mueller
00:04:00.09 +03:25:49.8 17.6mag 139P/Vaisala-Oterma
03:22:05.38 -19:51:53.2 14.2mag 161P/Hartley-IRAS
06:59:10.70 +37:29:09.5 15.7mag 162P/SidingSpring
16:34:30.08 +36:38:59.8 12.5mag 169P/NEAT
02:33:46.91 +09:23:40.0 17.6mag 220P/McNaught
16:39:18.61 -09:44:29.0 17.6mag 235P/LINEAR
20:25:49.16 -52:47:54.6 17.8mag 259P/Garradd
03:07:54.77 +23:04:33.9 15.4mag 260P/McNaught
06:50:36.39 +37:46:57.4 17.3mag 295P/LINEAR
15:09:03.09 +03:40:15.4 17.7mag 391P/Kowalski
08:56:26.09 +18:36:44.9 17.9mag 450P/LONEOS
08:28:29.71 +37:09:46.1 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Aug 3 03:38 comets.txt
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List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09
01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97
21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13
18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98
13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38
18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63
14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36
20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83
18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86
03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12
18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16
04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02
18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73
17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01
14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46
10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67
14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11
10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58
19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5
02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86
23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47
02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78
18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15
20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53
19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88
11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82
19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31
17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67
19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52
18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91
19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81
04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96
13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01
16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07
10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63
14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62
13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09
00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13
11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56
21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14
17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72
14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53
20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4
15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57
23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64
17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15
00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34
20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93
23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83
02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39
21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05
17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62
13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24
00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22
14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32
12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69
12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02
10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75
13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58
00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58
01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15
21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24
06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02
20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63
11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35
19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59
11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46
21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86
00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34
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
-rw-r--r-- 1 apache apache 5.7K Aug 3 03:38 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag
00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag
00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag
-rw-r--r-- 1 apache apache 189K Aug 3 03:38 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
13:56:53.901 -08:38:11.11 AT 2026urb 2026-07-10.09 21.2904
13:54:10.889 -08:23:55.36 AT 2026ura 2026-07-10.09 22.3183
13:54:08.534 -07:13:49.93 AT 2026uqz 2026-07-10.09 21.3674
21:08:30.722 -24:28:14.91 AT 2026uqy 2026-07-10.34 22.6821
19:36:58.373 -21:42:17.03 AT 2026uqx 2026-07-09.23 23.159
20:44:07.484 -21:01:35.00 AT 2026uqw 2026-07-09.31 23.0996
19:38:33.301 -21:29:24.48 AT 2026uqv 2026-07-09.23 23.3974
19:53:21.622 -21:02:37.45 AT 2026uqu 2026-07-09.24 22.9664
19:51:47.480 -21:22:43.49 AT 2026uqt 2026-07-09.24 23.0505
19:48:33.045 -21:19:41.03 AT 2026uqs 2026-07-09.23 23.2639
21:38:33.144 -17:23:10.17 AT 2026uqr 2026-07-09.29 23.2028
19:30:17.464 -19:22:43.60 AT 2026uqq 2026-07-09.26 22.9316
03:49:20.579 -48:35:22.65 AT 2026uqp 2026-07-09.42 22.9951
21:29:22.607 -18:53:04.27 AT 2026uqo 2026-07-09.29 23.2945
00:36:53.932 -44:10:51.43 AT 2026uqn 2026-07-09.41 23.8057
19:59:10.521 -19:34:34.05 AT 2026uqm 2026-07-09.24 23.1419
20:00:57.808 -19:42:57.80 AT 2026uql 2026-07-09.24 22.6536
20:01:28.696 -18:37:38.63 AT 2026uqk 2026-07-09.24 23.3834
19:54:33.149 -19:25:04.99 AT 2026uqj 2026-07-09.24 22.0922
19:38:52.087 -21:51:55.98 AT 2026uqi 2026-07-09.23 22.4832
-rw-r--r-- 1 apache apache 88K Aug 3 03:38 tns_transients_list.txt