Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461260.7176,9.15,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260808.2176 9.15CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
######## 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:
Cap-04-Q2b1x1
#######################################
########### Starting Cap-04-Q2b1x1 ###########
Processing Cap-04-Q2b1x1
server tau has sufficient free disk space available: 468730 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 468730 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.png' -> 'transient_report/Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits_preview.png'
Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits

renamed 'Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.png' -> 'transient_report/Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits_preview.png'
Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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= 2060.7737
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 482.6544
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2955.3931
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 774.8636
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2931.7262
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 763.0973
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 1.43412
INFO: SECOND_EPOCH__SD_ratio= 0.015
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= -0.0 / [degC] CCD temperature
FOCTEMP = 25.2099990844727 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
Header: 67 keys total, 4 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= '2026-08-08T00:12:42.2793184' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-08T05:12:42.2793184' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61260.217156007 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-08T05:12:52.1813530' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61260.2172706136 / 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 = 302.397531298995 / [deg] RA of telescope" status=0
Record 32: "DEC = -25.9997812813442 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 29.6130555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 169.880555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 2.0177228071295 / 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 = 'Cap-04' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '20 09 36' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-26 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 = 20490 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20490 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM = T / isLongExposureMode" status=0
Record 67: "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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/d_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits :)
Spent 0.707292 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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/d_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= 0.0 / [degC] CCD temperature
FOCTEMP = 25.2099990844727 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
Header: 67 keys total, 4 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= '2026-08-08T00:13:39.9630449' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-08T05:13:39.9630449' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61260.217823646 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-08T05:13:49.8651838' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61260.2179382523 / 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 = 302.397531259366 / [deg] RA of telescope" status=0
Record 32: "DEC = -25.9997812853595 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 29.6480555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 170.128055555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 2.01557429000079 / 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 = 'Cap-04' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '20 09 36' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-26 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 = 20490 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20490 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM = T / isLongExposureMode" status=0
Record 67: "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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/d_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits :)
Spent 0.668997 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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/d_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
Previews of the CALIBRATED second-epoch images:
fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits

fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
SExtractor catalog cache: saved Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.cat to cache
SExtractor catalog cache: saved Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.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/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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: 2461260.71727175
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_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits exists and is non-empty
Saving wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits to local_wcs_cache/
'wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits' -> 'local_wcs_cache/wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits'
wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits exists and is non-empty
Saving wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits to local_wcs_cache/
'wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits' -> 'local_wcs_cache/wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits'
wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits exists and is non-empty
Saving wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits to local_wcs_cache/
'wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits' -> 'local_wcs_cache/wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits'
wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits exists and is non-empty
Saving wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits to local_wcs_cache/
'wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits' -> 'local_wcs_cache/wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits (1st reference image)
verification OK: wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
Image size: 937.4'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 20:09:36.749 -25:59:53.37 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_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits (1st new image)
verification OK: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
Image size: 937.4'x624.6' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 20:09:36.513 -25:59:52.71 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 20:09:36.749 -25:59:53.37
Second-epoch image center 20:09:36.513 -25:59:52.71
Angular distance between the image centers 0.0009 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits (2nd new image)
verification OK: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
Image size: 937.4'x624.6' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 20:09:33.410 -26:00:15.29 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 20:09:36.749 -25:59:53.37
Second-epoch image center 20:09:33.410 -26:00:15.29
Angular distance between the image centers 0.0139 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 20:09:36.513 -25:59:52.71
Second-epoch second image center 20:09:33.410 -26:00:15.29
Angular distance between the image centers 0.01320 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/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits &> /tmp/tmp.yOpBrZI31s
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits &> /tmp/tmp.KrzgOjPcND
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits &> /tmp/tmp.p0r1Ty5DE7
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits &> /tmp/tmp.JhSRgm6JkV
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
Calibrating the magnitude scale
Found non-empty wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.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_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits and wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.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_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits and wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat
Found non-empty wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits and wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat
The reference image (wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits) and catalog (wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat) found
'wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat' -> 'wcsmag.cat'
Read 5807 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 293.3718 to 311.4457 deg, Dec -31.2594 to -20.5684 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 293.3718 to 311.4457 deg, Dec -31.2594 to -20.5684 deg
Loaded 9413 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): 4837 out of 4937 total matches.
Matched with Tycho-2 4937 out of 5807 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.371200
a=0.000000 b=1.000000 c=22.371200
From vast_summary.log: estimated ref. image limiting mag.: -8.32
Updating vast_summary.log: Estimated ref. image limiting mag.: 14.05
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 14.05
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 5807 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 293.3718 to 311.4457 deg, Dec -31.2594 to -20.5684 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 293.3718 to 311.4457 deg, Dec -31.2594 to -20.5684 deg
Loaded 9413 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): 4837 out of 4937 total matches.
Matched with Tycho-2 4937 out of 5807 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
Forced-photometry filter: calibrated wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits -> calib.txt_param_ref_wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits (aperture=6.5)
Read 6163 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 293.3742 to 311.4456 deg, Dec -31.2699 to -20.5799 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 293.3742 to 311.4456 deg, Dec -31.2699 to -20.5799 deg
Loaded 9413 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): 5072 out of 5182 total matches.
Matched with Tycho-2 5182 out of 6163 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
Forced-photometry filter: calibrated wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits -> calib.txt_param_ref_wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits (aperture=6.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.3 pix Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
2.3 pix Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
2.6 pix fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
2.6 pix fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
Limiting magnitude estimates:
14.0 mag. Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
14.1 mag. Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
13.8 mag. fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
13.8 mag. fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
All-image limiting magnitude estimate: 13.8 (SNR ) 11.0 (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.yOpBrZI31s (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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits' -> 'wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.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/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
WCS_IMAGE_NAME=wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
WCS-calibrated image found: wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
Checking if the catalog wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat corresponding to the image wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits alredy exist and is non-empty...
Catalog wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat corresponding to the image wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
WCS catalog name: wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.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=383, bad_region=1211, passed=5807
Got 5807 stars (including 4291 good ones) from the SExtractor catalog wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat
util/solve_plate_with_UCAC5 got 5807 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6)
Done reading UCAC5 zone files...
Matched 4233 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4219 matched stars entering correct_measured_positions(), 4219 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4219 matched stars entering correct_measured_positions(), 4832 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 293 to 349 (Dec -31.3 to -20.6)
Done reading UCAC5 zone files...
Matched 4233 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4219 matched stars entering correct_measured_positions(), 4832 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Accuracy estimation diagnostic: 4219 matched stars entering correct_measured_positions(), 4832 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Excluding outliers - 4219 stars left (next iteration limit 4640)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits N_match=4219 sigma_overall_arcsec=0.419 sigma_q1_arcsec=0.388 sigma_q2_arcsec=0.365 sigma_q3_arcsec=0.518 sigma_q4_arcsec=0.380 n_q1=1415 n_q2=661 n_q3=1449 n_q4=694 worst_quadrant_to_overall_ratio=1.236
The image catalog is written to wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits -region wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.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.KrzgOjPcND (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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits' -> 'wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.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/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
WCS_IMAGE_NAME=wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
WCS-calibrated image found: wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
Checking if the catalog wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.wcscat corresponding to the image wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits alredy exist and is non-empty...
Catalog wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.wcscat corresponding to the image wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
WCS catalog name: wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.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=423, bad_region=1252, passed=6163
Got 6163 stars (including 4578 good ones) from the SExtractor catalog wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.wcscat
util/solve_plate_with_UCAC5 got 6163 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
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 293 to 349 (Dec -31.3 to -20.6)
Done reading UCAC5 zone files...
Matched 4517 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4500 matched stars entering correct_measured_positions(), 4500 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4500 matched stars entering correct_measured_positions(), 5162 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 293 to 349 (Dec -31.3 to -20.6)
Done reading UCAC5 zone files...
Matched 4517 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4500 matched stars entering correct_measured_positions(), 5162 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Accuracy estimation diagnostic: 4500 matched stars entering correct_measured_positions(), 5162 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Excluding outliers - 4500 stars left (next iteration limit 4950)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits N_match=4500 sigma_overall_arcsec=0.414 sigma_q1_arcsec=0.382 sigma_q2_arcsec=0.356 sigma_q3_arcsec=0.527 sigma_q4_arcsec=0.379 n_q1=1505 n_q2=683 n_q3=1568 n_q4=744 worst_quadrant_to_overall_ratio=1.274
The image catalog is written to wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits -region wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.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.p0r1Ty5DE7 (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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
WCS_IMAGE_NAME=wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
WCS-calibrated image found: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
Checking if the catalog wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits.wcscat corresponding to the image wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits alredy exist and is non-empty...
Catalog wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits.wcscat corresponding to the image wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
WCS catalog name: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.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=353, bad_region=1045, passed=4898
Got 4898 stars (including 3581 good ones) from the SExtractor catalog wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits.wcscat
util/solve_plate_with_UCAC5 got 4898 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6)
Done reading UCAC5 zone files...
Matched 3530 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3519 matched stars entering correct_measured_positions(), 3519 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3519 matched stars entering correct_measured_positions(), 4066 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6)
Done reading UCAC5 zone files...
Matched 3531 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3519 matched stars entering correct_measured_positions(), 4066 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52"
Accuracy estimation diagnostic: 3519 matched stars entering correct_measured_positions(), 4066 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52"
Excluding outliers - 3519 stars left (next iteration limit 3870)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=3519 robust_rms=6.366 arcsec worst_quadrant_rms=12.621 arcsec
SIP_REFIT: SIP order 3 trial: matched=3519 robust_rms=0.844 arcsec worst_quadrant_rms=1.084 arcsec
SIP_REFIT: SIP order 5 trial: matched=3519 robust_rms=0.563 arcsec worst_quadrant_rms=0.765 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3519 robust_rms_before=1.501 arcsec robust_rms_before_corrected=0.545 arcsec robust_rms_after=0.563 arcsec worst_quadrant_rms_before=0.754 worst_quadrant_rms_after=0.765
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.754 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits N_match=3519 sigma_overall_arcsec=0.520 sigma_q1_arcsec=0.504 sigma_q2_arcsec=0.374 sigma_q3_arcsec=0.713 sigma_q4_arcsec=0.481 n_q1=1234 n_q2=562 n_q3=1117 n_q4=606 worst_quadrant_to_overall_ratio=1.371
The image catalog is written to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits -region wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.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.JhSRgm6JkV (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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
WCS_IMAGE_NAME=wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
WCS-calibrated image found: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
Checking if the catalog wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits.wcscat corresponding to the image wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits alredy exist and is non-empty...
Catalog wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits.wcscat corresponding to the image wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
WCS catalog name: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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=319, bad_region=1071, passed=5000
Got 5000 stars (including 3680 good ones) from the SExtractor catalog wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits.wcscat
util/solve_plate_with_UCAC5 got 5000 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6)
Done reading UCAC5 zone files...
Matched 3630 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3617 matched stars entering correct_measured_positions(), 3617 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3617 matched stars entering correct_measured_positions(), 4141 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6)
Done reading UCAC5 zone files...
Matched 3630 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3617 matched stars entering correct_measured_positions(), 4141 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Accuracy estimation diagnostic: 3617 matched stars entering correct_measured_positions(), 4141 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Excluding outliers - 3617 stars left (next iteration limit 3978)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=3617 robust_rms=6.439 arcsec worst_quadrant_rms=11.868 arcsec
SIP_REFIT: SIP order 3 trial: matched=3617 robust_rms=0.847 arcsec worst_quadrant_rms=1.052 arcsec
SIP_REFIT: SIP order 5 trial: matched=3617 robust_rms=0.548 arcsec worst_quadrant_rms=0.735 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3617 robust_rms_before=1.513 arcsec robust_rms_before_corrected=0.522 arcsec robust_rms_after=0.548 arcsec worst_quadrant_rms_before=0.704 worst_quadrant_rms_after=0.735
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.704 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits N_match=3617 sigma_overall_arcsec=0.499 sigma_q1_arcsec=0.495 sigma_q2_arcsec=0.363 sigma_q3_arcsec=0.695 sigma_q4_arcsec=0.451 n_q1=1268 n_q2=584 n_q3=1152 n_q4=613 worst_quadrant_to_overall_ratio=1.393
The image catalog is written to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits -region wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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=Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits sigma_overall=0.419 worst_q_ratio=1.236
ref2=Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits sigma_overall=0.414 worst_q_ratio=1.274
new1=fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits sigma_overall=0.520 worst_q_ratio=1.371
new2=fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits sigma_overall=0.499 worst_q_ratio=1.393
reference average sigma_overall=0.4165 worst_q_ratio=1.255
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156_astrometric_residuals.png (4219 matched stars from wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)

plot_astrometric_residuals_xy.py: wrote wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205_astrometric_residuals.png (4500 matched stars from wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)

plot_astrometric_residuals_xy.py: wrote wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178_astrometric_residuals.png (3519 matched stars from wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.48 arcsec)

plot_astrometric_residuals_xy.py: wrote wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179_astrometric_residuals.png (3617 matched stars from wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.45 arcsec)

Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits'
Saving fully-calibrated image wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits'
Preparing the HTML report for the field Cap-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits at 20:21:47.34 -27:18:11.6: 11.32 +/- 0.02 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits at 20:25:42.93 -26:34:23.4: 14.65 +/- 99.00 upperlimit
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits at 20:25:42.93 -26:34:23.4: 14.70 +/- 99.00 upperlimit
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits at 20:21:47.34 -27:18:11.6: 11.34 +/- 0.02 detection
Forced photometry reference-image weighted average: 11.33 +/- 0.01
Forced photometry filter REJECTED candidate at 20:21:47.34 -27:18:11.6: ref_mag=11.33 +/- 0.01 new_mean_mag=11.2816 delta=0.05 (need > 0.90)
Adding exclusion_list_local.txt__out20470.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 12s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
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Considering the candidate 20470_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179
Preparing report for the candidate 20470_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179
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Considering the candidate 20479_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179
The candidate 20479_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179 did not pass the final checks
| Discovery image 1 | 2026 08 08.21727 | 2461260.71727 | 11.26 | 20:21:47.34 -27:18:11.4 | 6427 2390 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits |
| Discovery image 2 | 2026 08 08.21794 | 2461260.71794 | 11.30 | 20:21:47.34 -27:18:11.7 | 6434 2393 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits |
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 13s
Prepared the HTML report for the field Cap-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 ####
20:25:42.93 -26:34:23.4
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/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
SExtractor catalog cache: saved Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.cat to cache
SExtractor catalog cache: saved Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
Creating symlink local_wcs_cache/wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
Creating symlink local_wcs_cache/wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
Creating symlink local_wcs_cache/wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits exists and is non-empty
wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits exists and is non-empty
wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits exists and is non-empty
wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits (1st reference image)
verification OK: wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
Image size: 937.4'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 20:09:36.749 -25:59:53.37 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_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits (1st new image)
verification OK: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
Image size: 937.4'x624.6' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 20:09:36.513 -25:59:52.71 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 20:09:36.749 -25:59:53.37
Second-epoch image center 20:09:36.513 -25:59:52.71
Angular distance between the image centers 0.0009 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits (2nd new image)
verification OK: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
Image size: 937.4'x624.6' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 20:09:33.410 -26:00:15.29 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 20:09:36.749 -25:59:53.37
Second-epoch image center 20:09:33.410 -26:00:15.29
Angular distance between the image centers 0.0139 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 20:09:36.513 -25:59:52.71
Second-epoch second image center 20:09:33.410 -26:00:15.29
Angular distance between the image centers 0.01320 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/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits &> /tmp/tmp.hEFsarbb1E
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits &> /tmp/tmp.IvRGFBkQxG
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits &> /tmp/tmp.5XZpmbLzxr
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits &> /tmp/tmp.K2MmZdJcFr
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
Calibrating the magnitude scale
Found non-empty wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.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_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits and wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.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_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits and wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat
Found non-empty wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits and wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat
The reference image (wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits) and catalog (wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat) found
'wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat' -> 'wcsmag.cat'
Read 49567 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 293.3398 to 311.4646 deg, Dec -31.2669 to -20.5506 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 293.3398 to 311.4646 deg, Dec -31.2669 to -20.5506 deg
Loaded 9468 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): 7598 out of 8155 total matches.
Matched with Tycho-2 8155 out of 49567 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.155050
a=0.000000 b=1.000000 c=22.155050
From vast_summary.log: estimated ref. image limiting mag.: -7.95
Updating vast_summary.log: Estimated ref. image limiting mag.: 14.21
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 14.21
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 49567 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 293.3398 to 311.4646 deg, Dec -31.2669 to -20.5506 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 293.3398 to 311.4646 deg, Dec -31.2669 to -20.5506 deg
Loaded 9468 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): 7598 out of 8155 total matches.
Matched with Tycho-2 8155 out of 49567 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
Forced-photometry filter: calibrated wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits -> calib.txt_param_ref_wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits (aperture=4.6)
Read 52342 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 293.3394 to 311.4652 deg, Dec -31.2712 to -20.5387 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 293.3394 to 311.4652 deg, Dec -31.2712 to -20.5387 deg
Loaded 9484 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): 7577 out of 8158 total matches.
Matched with Tycho-2 8158 out of 52342 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
Forced-photometry filter: calibrated wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits -> calib.txt_param_ref_wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 10 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.1 pix Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
2.1 pix Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
2.3 pix fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
2.3 pix fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
Limiting magnitude estimates:
14.2 mag. Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
14.3 mag. Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
13.9 mag. fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
13.9 mag. fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
All-image limiting magnitude estimate: 13.9 (SNR ) 13.3 (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.hEFsarbb1E (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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits' -> 'wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.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/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
WCS_IMAGE_NAME=wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
WCS-calibrated image found: wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
Checking if the catalog wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat corresponding to the image wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits alredy exist and is non-empty...
Catalog wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat corresponding to the image wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits
WCS catalog name: wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=2048, bad_region=8774, passed=49557
Got 49557 stars (including 38989 good ones) from the SExtractor catalog wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat
util/solve_plate_with_UCAC5 got 49557 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6)
Done reading UCAC5 zone files...
Matched 4929 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 4915 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 42826 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6)
Done reading UCAC5 zone files...
Matched 4930 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 42826 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 42826 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Excluding outliers - 4916 stars left (next iteration limit 5406)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits N_match=4916 sigma_overall_arcsec=0.407 sigma_q1_arcsec=0.378 sigma_q2_arcsec=0.369 sigma_q3_arcsec=0.515 sigma_q4_arcsec=0.371 n_q1=1723 n_q2=851 n_q3=1523 n_q4=819 worst_quadrant_to_overall_ratio=1.265
The image catalog is written to wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits -region wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.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.IvRGFBkQxG (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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits' -> 'wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.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/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
WCS_IMAGE_NAME=wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
WCS-calibrated image found: wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
Checking if the catalog wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.wcscat corresponding to the image wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits alredy exist and is non-empty...
Catalog wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.wcscat corresponding to the image wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits
WCS catalog name: wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.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=14, blended=2212, bad_region=9047, passed=52328
Got 52328 stars (including 41340 good ones) from the SExtractor catalog wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.wcscat
util/solve_plate_with_UCAC5 got 52328 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
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 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4929 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 4915 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 45370 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4929 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 45370 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 45370 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Excluding outliers - 4914 stars left (next iteration limit 5406)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits N_match=4914 sigma_overall_arcsec=0.397 sigma_q1_arcsec=0.361 sigma_q2_arcsec=0.366 sigma_q3_arcsec=0.512 sigma_q4_arcsec=0.373 n_q1=1727 n_q2=835 n_q3=1536 n_q4=816 worst_quadrant_to_overall_ratio=1.290
The image catalog is written to wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits -region wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.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.5XZpmbLzxr (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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
WCS_IMAGE_NAME=wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
WCS-calibrated image found: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
Checking if the catalog wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits.wcscat corresponding to the image wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits alredy exist and is non-empty...
Catalog wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits.wcscat corresponding to the image wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
WCS catalog name: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.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=15, blended=1745, bad_region=8094, passed=39974
Got 39974 stars (including 30367 good ones) from the SExtractor catalog wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits.wcscat
util/solve_plate_with_UCAC5 got 39974 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4929 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 33677 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 33677 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 33677 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51"
Excluding outliers - 4917 stars left (next iteration limit 5408)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits N_match=4917 sigma_overall_arcsec=0.524 sigma_q1_arcsec=0.512 sigma_q2_arcsec=0.385 sigma_q3_arcsec=0.726 sigma_q4_arcsec=0.482 n_q1=1737 n_q2=894 n_q3=1471 n_q4=815 worst_quadrant_to_overall_ratio=1.386
The image catalog is written to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits -region wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.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.K2MmZdJcFr (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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
WCS_IMAGE_NAME=wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
WCS-calibrated image found: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
Checking if the catalog wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits.wcscat corresponding to the image wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits alredy exist and is non-empty...
Catalog wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits.wcscat corresponding to the image wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
WCS catalog name: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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=14, blended=1733, bad_region=8036, passed=39805
Got 39805 stars (including 30272 good ones) from the SExtractor catalog wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits.wcscat
util/solve_plate_with_UCAC5 got 39805 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6)
Done reading UCAC5 zone files...
Matched 4925 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 33559 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.6)
Done reading UCAC5 zone files...
Matched 4926 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 33559 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 33559 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51"
Excluding outliers - 4913 stars left (next iteration limit 5405)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits N_match=4913 sigma_overall_arcsec=0.515 sigma_q1_arcsec=0.502 sigma_q2_arcsec=0.379 sigma_q3_arcsec=0.725 sigma_q4_arcsec=0.463 n_q1=1743 n_q2=892 n_q3=1463 n_q4=815 worst_quadrant_to_overall_ratio=1.408
The image catalog is written to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits -region wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits
Saving fully-calibrated image wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.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_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/wcs_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits
Preparing the HTML report for the field Cap-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits at 19:43:38.39 -26:24:04.8: 13.71 +/- 0.15 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits at 19:39:53.73 -27:42:26.6: 13.57 +/- 0.15 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits at 20:05:21.69 -26:47:38.9: 13.95 +/- 0.17 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits at 20:00:15.37 -28:28:36.0: 13.69 +/- 0.14 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits at 20:09:35.45 -28:25:15.7: 13.77 +/- 0.14 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits at 19:46:43.77 -22:05:06.6: 13.91 +/- 0.17 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits at 19:48:03.58 -28:43:54.9: 14.02 +/- 0.19 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits at 19:48:26.73 -21:44:10.3: 14.15 +/- 0.22 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-08_02-49-40_20.00sec_5.00C_LIGHT_0156.fits at 19:54:54.76 -24:34:00.9: 13.02 +/- 0.08 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits at 19:39:53.73 -27:42:26.6: 13.36 +/- 0.12 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits at 20:00:15.37 -28:28:36.0: 13.68 +/- 0.13 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits at 19:54:54.76 -24:34:00.9: 13.09 +/- 0.08 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits at 20:05:21.69 -26:47:38.9: 13.96 +/- 0.15 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits at 20:09:35.45 -28:25:15.7: 14.06 +/- 0.17 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits at 19:48:26.73 -21:44:10.3: 13.63 +/- 0.13 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits at 19:46:43.77 -22:05:06.6: 13.82 +/- 0.15 detection
Forced photometry reference-image weighted average: 13.44 +/- 0.09
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits at 19:48:03.58 -28:43:54.9: 14.12 +/- 0.20 detection
Forced photometry on wcs_Cap-04-Q2b1x1_2026-07-23_01-07-33_20.00sec_5.00C_LIGHT_0205.fits at 19:43:38.39 -26:24:04.8: 13.79 +/- 0.15 detection
Forced photometry filter REJECTED candidate at 19:39:53.73 -27:42:26.6: ref_mag=13.44 +/- 0.09 new_mean_mag=13.3357 delta=0.11 (need > 0.90)
Forced photometry reference-image weighted average: 13.96 +/- 0.11
Forced photometry reference-image weighted average: 13.06 +/- 0.06
Forced photometry reference-image weighted average: 13.69 +/- 0.09
Forced photometry reference-image weighted average: 13.86 +/- 0.11
Forced photometry filter REJECTED candidate at 20:05:21.69 -26:47:38.9: ref_mag=13.96 +/- 0.11 new_mean_mag=13.7261 delta=0.23 (need > 0.90)
Forced photometry filter REJECTED candidate at 19:54:54.76 -24:34:00.9: ref_mag=13.06 +/- 0.06 new_mean_mag=13.0882 delta=-0.03 (need > 0.90)
Forced photometry reference-image weighted average: 13.77 +/- 0.11
Forced photometry filter REJECTED candidate at 20:00:15.37 -28:28:36.0: ref_mag=13.69 +/- 0.09 new_mean_mag=13.5988 delta=0.09 (need > 0.90)
Forced photometry reference-image weighted average: 13.89 +/- 0.11
Forced photometry filter REJECTED candidate at 19:46:43.77 -22:05:06.6: ref_mag=13.86 +/- 0.11 new_mean_mag=13.5665 delta=0.29 (need > 0.90)
Forced photometry reference-image weighted average: 14.06 +/- 0.14
Forced photometry filter REJECTED candidate at 19:48:26.73 -21:44:10.3: ref_mag=13.77 +/- 0.11 new_mean_mag=13.6011 delta=0.17 (need > 0.90)
Forced photometry filter REJECTED candidate at 20:09:35.45 -28:25:15.7: ref_mag=13.89 +/- 0.11 new_mean_mag=13.6333 delta=0.25 (need > 0.90)
Forced photometry reference-image weighted average: 13.75 +/- 0.10
Forced photometry filter REJECTED candidate at 19:48:03.58 -28:43:54.9: ref_mag=14.06 +/- 0.14 new_mean_mag=13.6319 delta=0.43 (need > 0.90)
Forced photometry filter REJECTED candidate at 19:43:38.39 -26:24:04.8: ref_mag=13.75 +/- 0.10 new_mean_mag=13.5132 delta=0.24 (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 55275_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179
The candidate 55275_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179 did not pass the final checks
| Discovery image 1 | 2026 08 08.21727 | 2461260.71727 | 13.60 | 20:09:35.50 -28:25:14.9 | 4789 1731 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits |
| Discovery image 2 | 2026 08 08.21794 | 2461260.71794 | 13.65 | 20:09:35.41 -28:25:16.5 | 4796 1735 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits |
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Considering the candidate 55312_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179
The candidate 55312_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179 did not pass the final checks
| Discovery image 2 | 2026 08 08.21794 | 2461260.71794 | 9.08 | 20:25:42.91 -26:34:23.0 | 6976 2821 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits |
**** FOUND 20:25:42.95 -26:34:23.3 in the exclusion list exclusion_list_local.txt ****
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Considering the candidate 55372_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179
The candidate 55372_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179 did not pass the final checks
| Discovery image 1 | 2026 08 08.21727 | 2461260.71727 | 13.10 | 19:54:54.74 -24:34:01.5 | 2766 4029 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits |
| Discovery image 2 | 2026 08 08.21794 | 2461260.71794 | 13.08 | 19:54:54.78 -24:34:00.3 | 2773 4034 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits |
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Considering the candidate 55411_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179
The candidate 55411_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179 did not pass the final checks
| Discovery image 1 | 2026 08 08.21727 | 2461260.71727 | 13.35 | 19:39:53.87 -27:42:26.2 | 0793 2034 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits |
| Discovery image 2 | 2026 08 08.21794 | 2461260.71794 | 13.32 | 19:39:53.60 -27:42:27.0 | 0799 2038 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits |
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Considering the candidate 55453_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179
The candidate 55453_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179 did not pass the final checks
| Discovery image 1 | 2026 08 08.21727 | 2461260.71727 | 13.55 | 19:48:03.63 -28:43:54.9 | 1925 1472 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits |
| Discovery image 2 | 2026 08 08.21794 | 2461260.71794 | 13.78 | 19:48:03.54 -28:43:54.9 | 1932 1476 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits |
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Considering the candidate 55455_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179
The candidate 55455_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179 did not pass the final checks
| Discovery image 1 | 2026 08 08.21727 | 2461260.71727 | 13.56 | 20:00:15.36 -28:28:36.2 | 3548 1683 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits |
| Discovery image 2 | 2026 08 08.21794 | 2461260.71794 | 13.65 | 20:00:15.38 -28:28:35.7 | 3555 1687 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits |
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Considering the candidate 55464_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179
The candidate 55464_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179 did not pass the final checks
| Discovery image 1 | 2026 08 08.21727 | 2461260.71727 | 13.49 | 19:46:43.92 -22:05:05.5 | 1564 5500 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits |
| Discovery image 2 | 2026 08 08.21794 | 2461260.71794 | 13.67 | 19:46:43.61 -22:05:07.8 | 1570 5504 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits |
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Considering the candidate 55470_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179
The candidate 55470_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179 did not pass the final checks
| Discovery image 1 | 2026 08 08.21727 | 2461260.71727 | 13.53 | 19:43:38.44 -26:24:04.9 | 1261 2857 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits |
| Discovery image 2 | 2026 08 08.21794 | 2461260.71794 | 13.50 | 19:43:38.33 -26:24:04.6 | 1268 2861 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits |
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Considering the candidate 55493_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179
The candidate 55493_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179 did not pass the final checks
| Discovery image 1 | 2026 08 08.21727 | 2461260.71727 | 13.57 | 19:48:26.82 -21:44:10.1 | 1798 5722 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits |
| Discovery image 2 | 2026 08 08.21794 | 2461260.71794 | 13.64 | 19:48:26.64 -21:44:10.4 | 1805 5726 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits |
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Considering the candidate 55535_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179
The candidate 55535_fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179 did not pass the final checks
| Discovery image 1 | 2026 08 08.21727 | 2461260.71727 | 13.72 | 20:05:21.72 -26:47:39.7 | 4217 2711 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-12-42_20.00sec_-0.00C_LIGHT_0178.fits |
| Discovery image 2 | 2026 08 08.21794 | 2461260.71794 | 13.73 | 20:05:21.66 -26:47:38.0 | 4224 2715 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-08_CI_Cap-04-Q2b1x1_003942_TTUQ2b1x1_319397_2beEXcue/fd_Cap-04-Q2b1x1_2026-08-08_00-13-39_20.00sec_0.00C_LIGHT_0179.fits |
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Cap-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
20:25:42.93 -26:34:23.4
########### Completed Cap-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 ####
20:25:42.93 -26:34:23.4
###################################################################################
20:25:42.93 -26:34:23.4 -- asteroid (will NOT add it to exclusion list)
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)2461260.71727175 -observatory V36
07:57:33.32 +20:20:44.1 Mercury (-0.6mag)
12:02:45.94 -01:02:34.3 Venus (-4.3mag)
05:49:15.64 +23:36:12.3 Mars (1.3mag)
08:42:56.26 +18:41:18.8 Jupiter (-1.8mag)
00:56:25.24 +03:15:24.0 Saturn (0.6mag)
04:11:43.90 +20:56:57.4 Uranus (5.8mag)
00:16:06.07 +00:13:09.5 Neptune (7.7mag)
20:28:08.50 -23:30:10.8 Pluto (14.4mag)
04:47:50.46 +26:42:35.3 Moon (-9.6mag)
-rw-r--r-- 1 apache apache 362 Aug 8 00:43 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461260.71727175:
08:42:59.38 +18:41:05.0 Io (6.0mag)
08:43:04.97 +18:40:41.9 Europa (6.3mag)
08:43:13.28 +18:40:05.8 Ganymede (5.6mag)
08:43:02.21 +18:40:57.3 Callisto (6.8mag)
08:40:29.94 +18:40:41.2 Himalia (15.7mag)
08:42:54.76 +18:41:26.1 Thebe (16.6mag)
08:40:01.91 +18:39:12.8 Elara (17.7mag)
08:47:03.17 +18:20:46.8 Pasiphae (17.9mag)
08:46:07.15 +18:51:35.0 Carme (19.0mag)
00:56:14.71 +03:15:44.5 Titan (8.4mag)
00:56:28.81 +03:15:07.7 Rhea (9.7mag)
00:56:34.59 +03:14:08.3 Iapetus (11.1mag)
00:56:10.65 +03:15:17.2 Hyperion (14.4mag)
00:55:47.69 +03:08:34.8 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Aug 8 00:44 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461260.71727175:
19:03:19.59 -23:04:06.8 JWST
15:17:48.27 +53:49:00.0 Chandra
09:26:29.72 -53:18:32.5 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 8 00:43 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461260.71727175 -observatory V36
03:13:40.98 +17:22:40.8 17.6mag P/1996 R2 (Lagerkvist)
18:01:47.61 -34:37:44.2 14.0mag P/2010 H2 (Vales)
06:53:47.03 -68:54:00.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:09:49.29 +32:59:35.5 17.7mag C/2017 K2 (PANSTARRS)
03:43:44.75 +37:39:44.3 16.8mag P/2021 N1 (ZTF)
22:38:38.67 +31:27:01.9 17.3mag C/2022 E2 (ATLAS)
06:43:29.09 +26:32:29.4 16.8mag C/2022 N2 (PANSTARRS)
10:21:33.67 +28:28:11.1 17.0mag C/2022 QE78 (ATLAS)
09:28:51.43 +05:18:05.6 17.9mag C/2022 R6 (PANSTARRS)
15:12:27.76 -12:17:04.4 17.9mag P/2023 B1 (PANSTARRS)
21:10:44.80 +66:01:08.8 17.9mag C/2023 H5 (Lemmon)
15:47:50.04 -12:56:10.6 14.4mag C/2023 R1 (PANSTARRS)
08:08:05.72 +31:20:44.3 15.3mag C/2024 E1 (Wierzchos)
15:06:57.03 +15:36:36.8 17.7mag C/2024 G6 (ATLAS)
19:03:07.82 +43:05:11.3 13.7mag C/2024 J3 (ATLAS)
21:10:44.49 +49:12:34.9 17.6mag C/2024 R4 (PANSTARRS)
05:15:08.38 -12:58:04.0 15.5mag C/2024 T5 (ATLAS)
06:56:14.04 +24:09:28.9 17.9mag C/2025 J1 (Borisov)
07:30:49.25 -16:08:18.7 17.8mag C/2025 R3 (PANSTARRS)
10:32:52.85 +20:54:24.6 17.3mag C/2025 V2 (Rankin)
12:58:07.04 +02:21:04.8 17.0mag C/2025 Y1 (ATLAS)
16:03:03.36 +77:50:07.7 16.8mag C/2026 A2 (Bok)
03:07:30.39 +46:11:15.0 17.1mag C/2026 B2 (Sun-Gao)
11:46:46.75 +08:32:56.8 17.3mag A/2026 E1
21:58:21.87 -27:18:06.2 6.9mag 10P/Tempel
11:28:57.12 -03:23:52.6 16.3mag 29P/Schwassmann-Wachmann
04:39:14.76 +32:26:49.7 18.0mag 47P/Ashbrook-Jackson
11:07:40.77 +04:38:36.5 17.3mag 63P/Wild
00:54:13.64 -05:26:53.4 15.4mag 65P/Gunn
05:35:32.77 +20:42:02.9 13.7mag 78P/Gehrels
20:37:58.82 -23:31:30.3 17.8mag 84P/Giclas
03:00:45.30 +13:41:34.3 16.7mag 88P/Howell
07:55:54.11 +27:39:47.3 16.2mag 93P/Lovas
04:06:17.95 +16:52:09.8 17.6mag 112P/Urata-Niijima
05:56:28.48 +30:18:59.1 16.3mag 114P/Wiseman-Skiff
09:18:29.32 +26:39:09.7 15.0mag 123P/West-Hartley
11:43:42.06 -10:16:01.1 17.1mag 124P/Mrkos
05:36:33.49 +21:10:53.0 16.1mag 128P/Shoemaker-Holt
06:28:31.10 +18:54:09.4 17.9mag 131P/Mueller
00:03:24.52 +03:24:30.1 17.6mag 139P/Vaisala-Oterma
03:20:14.83 -19:11:08.6 13.8mag 161P/Hartley-IRAS
07:16:09.95 +37:48:24.3 15.8mag 162P/SidingSpring
15:13:28.90 +40:54:18.9 12.2mag 169P/NEAT
02:43:01.25 +09:30:53.1 17.6mag 220P/McNaught
16:41:34.48 -10:05:17.4 17.7mag 235P/LINEAR
20:22:22.32 -52:50:22.8 17.8mag 259P/Garradd
03:22:06.23 +25:10:10.5 15.4mag 260P/McNaught
07:05:22.27 +37:43:06.8 17.3mag 295P/LINEAR
15:10:27.85 +03:08:24.6 17.7mag 391P/Kowalski
09:00:52.99 +18:22:36.7 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Aug 8 00:43 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08
22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17
14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02
12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61
16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09
01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97
21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13
18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98
13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38
18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63
14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36
20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83
18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86
03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12
18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16
04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02
18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73
17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01
14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46
10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67
14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11
10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58
19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5
02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86
23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47
02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78
18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15
20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53
19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88
11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82
19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31
17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67
19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52
18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91
19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81
04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96
13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01
16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07
10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63
14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62
13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09
00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13
11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56
21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14
17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72
14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53
20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4
15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57
23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64
17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15
00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34
20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93
23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83
02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52
21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05
17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62
13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24
00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22
14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32
12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69
12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02
10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75
13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58
00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58
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 +22:02:03.40 AT2026lxf 2026-05-8.07 13.88
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
-rw-r--r-- 1 apache apache 5.7K Aug 8 00:43 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag
-rw-r--r-- 1 apache apache 189K Aug 8 00:43 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
11:59:22.501 +33:57:28.65 AT 2026wax 2026-02-12.61 21.19
12:12:58.534 +22:21:29.32 AT 2026waw 2026-01-13.53 21.43
12:50:44.856 -00:38:38.81 AT 2026wav 2026-01-17.62 20.39
21:53:57.711 -08:17:35.12 AT 2026wau 2026-07-19.38 20.8321
23:55:04.591 -02:50:32.36 AT 2026wat 2026-07-16.43 20.6492
23:42:02.548 -04:15:01.84 AT 2026was 2026-07-11.47 20.8282
01:25:30.447 -05:28:04.61 AT 2026war 2026-07-22.43 20.1572
01:33:38.611 -06:04:05.81 AT 2026waq 2026-07-22.43 20.2547
04:06:12.614 +33:55:53.15 AT 2026wap 2026-07-22.49 20.1527
04:46:08.508 +72:01:26.30 AT 2026wao 2026-07-19.45 19.4255
04:18:46.976 +10:22:56.85 AT 2026wan 2026-07-22.48 19.9175
04:01:29.443 +05:47:07.72 AT 2026wam 2026-07-19.48 19.6636
04:02:50.730 +08:40:34.91 AT 2026wal 2026-07-22.48 19.5587
03:24:17.713 +22:59:20.72 AT 2026wak 2026-07-19.48 20.3624
15:40:51.280 +37:26:47.25 AT 2026waj 2026-07-15.76 20.08
16:52:36.690 +29:41:48.85 AT 2026wai 2026-07-11.75 21.21
22:47:23.200 -00:52:12.46 AT 2026wah 2026-07-21.79 22.66
23:20:57.570 +04:07:20.60 AT 2026wag 2026-07-20.85 22.66
23:32:12.240 +01:55:53.48 AT 2026waf 2026-07-20.78 22.51
02:03:49.240 +01:44:48.84 AT 2026wae 2026-07-19.87 22.34
-rw-r--r-- 1 apache apache 87K Aug 8 00:43 tns_transients_list.txt