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,2461155.6952,10.35,0.05,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 20260425.1952 10.35CV 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= /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= 15.0
FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK=
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
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= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS=
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= 4
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:
Crt-02-Q2b1x1
#######################################
########### Starting Crt-02-Q2b1x1 ###########
Processing Crt-02-Q2b1x1
server tau has sufficient free disk space available: 1424107 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1424107 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.png' -> 'transient_report/Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits_preview.png'
Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits

renamed 'Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.png' -> 'transient_report/Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits_preview.png'
Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.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= 1067.4630
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 509.4316
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2295.0134
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 608.3252
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2294.3484
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 608.8255
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 2.14997
INFO: SECOND_EPOCH__SD_ratio= 0.001
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= -5.0 / [degC] CCD temperature setpoint
CCD-TEMP= -5.0 / [degC] CCD temperature
FOCTEMP = 15.6199998855591 / [degC] Focuser temperature
AMBTEMP = 16.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE = T / C# FITS" status=0
Record 2: "BITPIX = 16" status=0
Record 3: "NAXIS = 2 / Dimensionality" status=0
Record 4: "NAXIS1 = 9576" status=0
Record 5: "NAXIS2 = 6388" status=0
Record 6: "BZERO = 32768" status=0
Record 7: "EXTEND = T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0
Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-04-24T23:40:31.8970589' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-25T04:40:31.8970589' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61155.1948136226 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-25T04:40:41.7981650' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61155.1949282177 / 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= -5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP= -5.0 / [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 = 173.330067671823 / [deg] RA of telescope" status=0
Record 32: "DEC = -17.9997727402791 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 37.5722222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 189.372222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.63733646222652 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East' / 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 = 'Crt-02' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '11 33 20' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 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 = 20383 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20383 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 15.6199998855591 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 15.6199998855591 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= -7.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 19.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 892.41 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 16.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 308.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 7.600608 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits 9576 6388 16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit
CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/d_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits :)
Spent 0.451360 seconds
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/d_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388 16 bitpix
Avarage count on flat field image: 40671.357813
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits :)
No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0)
renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= -5.0 / [degC] CCD temperature setpoint
CCD-TEMP= -4.9 / [degC] CCD temperature
FOCTEMP = 15.5 / [degC] Focuser temperature
AMBTEMP = 16.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE = T / C# FITS" status=0
Record 2: "BITPIX = 16" status=0
Record 3: "NAXIS = 2 / Dimensionality" status=0
Record 4: "NAXIS1 = 9576" status=0
Record 5: "NAXIS2 = 6388" status=0
Record 6: "BZERO = 32768" status=0
Record 7: "EXTEND = T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0
Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-04-24T23:41:23.2397891' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-25T04:41:23.2397891' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61155.1954078586 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-25T04:41:33.1428417' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61155.1955224769 / 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= -5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP= -4.9 / [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 = 173.330067693754 / [deg] RA of telescope" status=0
Record 32: "DEC = -17.9997727322386 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 37.5422222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 189.63 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.63844617257894 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East' / 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 = 'Crt-02' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '11 33 20' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 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 = 20383 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20383 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 15.5 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 15.5 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= -7.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 19.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 892.41 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 16.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 308.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 7.600608 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits 9576 6388 16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/d_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits :)
Spent 0.469299 seconds
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/d_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388 16 bitpix
Avarage count on flat field image: 40671.357813
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits :)
No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0)
renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
Previews of the CALIBRATED second-epoch images:
fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits

fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.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 --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
SExtractor catalog cache: saved Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat to cache
SExtractor catalog cache: saved Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.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/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.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: 2461155.69492936
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits exists and is non-empty
Saving wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits to local_wcs_cache/
'wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits' -> 'local_wcs_cache/wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits'
wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits exists and is non-empty
Saving wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits to local_wcs_cache/
'wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits' -> 'local_wcs_cache/wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits'
wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits exists and is non-empty
Saving wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits to local_wcs_cache/
'wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits' -> 'local_wcs_cache/wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits'
wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits exists and is non-empty
Saving wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits to local_wcs_cache/
'wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits' -> 'local_wcs_cache/wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits (1st reference image)
verification OK: wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
Image size: 941.3'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 11:33:26.852 -17:59:09.93 J2000 4789.000 3195.000
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits (1st new image)
verification OK: wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
Image size: 937.1'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:33:19.919 -18:02:03.83 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 11:33:26.852 -17:59:09.93
Second-epoch image center 11:33:19.919 -18:02:03.83
Angular distance between the image centers 0.0556 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits (2nd new image)
verification OK: wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
Image size: 937.1'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:33:18.594 -18:02:48.02 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 11:33:26.852 -17:59:09.93
Second-epoch image center 11:33:18.594 -18:02:48.02
Angular distance between the image centers 0.0689 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 11:33:19.919 -18:02:03.83
Second-epoch second image center 11:33:18.594 -18:02:48.02
Angular distance between the image centers 0.01335 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits &> /tmp/tmp.hDXeSU7V8R
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits &> /tmp/tmp.SfQBui5gKD
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits &> /tmp/tmp.gyyJSjARMm
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits &> /tmp/tmp.SycKxuF0hw
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
Calibrating the magnitude scale
Found non-empty wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.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_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits and wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat
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_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits and wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat
Found non-empty wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits and wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat
The reference image (wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits) and catalog (wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat) found
'wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat' -> 'wcsmag.cat'
Read 6268 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 164.5736 to 181.7212 deg, Dec -23.5821 to -12.0886 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 164.5736 to 181.7212 deg, Dec -23.5821 to -12.0886 deg
Loaded 6119 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): 4294 out of 4434 total matches.
Matched with Tycho-2 4434 out of 6268 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.772096
a=0.000000 b=1.000000 c=22.772096
From vast_summary.log: estimated ref. image limiting mag.: -7.87
Updating vast_summary.log: Estimated ref. image limiting mag.: 14.90
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 14.90
Magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6268 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 164.5736 to 181.7212 deg, Dec -23.5821 to -12.0886 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 164.5736 to 181.7212 deg, Dec -23.5821 to -12.0886 deg
Loaded 6119 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): 4294 out of 4434 total matches.
Matched with Tycho-2 4434 out of 6268 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits -> calib.txt_param_ref_wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits (aperture=6.0)
Read 5544 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 164.4860 to 181.7212 deg, Dec -23.5842 to -12.0885 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 164.4860 to 181.7212 deg, Dec -23.5842 to -12.0885 deg
Loaded 6158 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): 4124 out of 4222 total matches.
Matched with Tycho-2 4222 out of 5544 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits -> calib.txt_param_ref_wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 8 candidate transients before the final filtering. (Hard limit: 8000)
Median FWHM seeing for isolated stars:
2.2 pix Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
2.2 pix Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
2.5 pix fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
2.4 pix fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
2.2 pix wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
2.2 pix wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
Limiting magnitude estimates:
14.9 mag. Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
14.7 mag. Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
14.5 mag. fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
14.5 mag. fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
All-image limiting magnitude estimate: 14.5 (SNR ) 11.6 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.hDXeSU7V8R (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits' -> 'wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
WCS_IMAGE_NAME=wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
WCS-calibrated image found: wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
Checking if the catalog wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat corresponding to the image wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits alredy exist and is non-empty...
Catalog wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat corresponding to the image wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
WCS catalog name: wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=430, passed=6268
Got 6268 stars (including 5828 good ones) from the SExtractor catalog wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat
util/solve_plate_with_UCAC5 got 6268 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 964 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 6195 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 6195 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 6195 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 971 stars left (next iteration limit 1068)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits -region wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.SfQBui5gKD (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits' -> 'wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
WCS_IMAGE_NAME=wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
WCS-calibrated image found: wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
Checking if the catalog wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat corresponding to the image wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits alredy exist and is non-empty...
Catalog wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat corresponding to the image wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
WCS catalog name: wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=349, passed=5544
Got 5544 stars (including 5192 good ones) from the SExtractor catalog wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat
util/solve_plate_with_UCAC5 got 5544 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 961 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 5503 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 5507 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 5507 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
Excluding outliers - 970 stars left (next iteration limit 1067)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits -region wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.gyyJSjARMm (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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
WCS_IMAGE_NAME=wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
WCS-calibrated image found: wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
Checking if the catalog wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat corresponding to the image wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits alredy exist and is non-empty...
Catalog wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat corresponding to the image wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
WCS catalog name: wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=304, passed=5212
Got 5212 stars (including 4907 good ones) from the SExtractor catalog wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat
util/solve_plate_with_UCAC5 got 5212 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 5164 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 5167 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44"
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 5167 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47"
Excluding outliers - 964 stars left (next iteration limit 1060)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits -region wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.SycKxuF0hw (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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
WCS_IMAGE_NAME=wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
WCS-calibrated image found: wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
Checking if the catalog wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat corresponding to the image wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits alredy exist and is non-empty...
Catalog wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat corresponding to the image wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
WCS catalog name: wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=325, passed=5126
Got 5126 stars (including 4796 good ones) from the SExtractor catalog wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat
util/solve_plate_with_UCAC5 got 5126 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 957 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 5087 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 5087 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44"
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 5087 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45"
Excluding outliers - 964 stars left (next iteration limit 1060)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits -region wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits'
Saving fully-calibrated image wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits'
Preparing the HTML report for the field Crt-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Adding exclusion_list_gaiadr2.txt__out20206.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out20207.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_apass.txt__out20208.dat to exclusion_list_apass.txt
Adding exclusion_list_apass.txt__out20212.dat to exclusion_list_apass.txt
Adding exclusion_list_apass.txt__out20214.dat to exclusion_list_apass.txt
Adding exclusion_list_apass.txt__out20225.dat to exclusion_list_apass.txt
Adding exclusion_list_local.txt__out20124.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 151s
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 20124_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
Preparing report for the candidate 20124_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
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Considering the candidate 20206_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 20206_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 11.81 | 11:34:21.23 -17:52:37.1 | 4637 3095 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:34:21.23 -17:52:37.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.80, MAG_FAINT_SEARCH_LIMIT=12.78)GAIADR2_OUTPUT=# 0.205 3546993213780521984 173.58850422723 -17.87706443126 11.6434 11.1472 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.205#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 20207_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 20207_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 11.78 | 11:34:14.52 -17:19:38.2 | 4647 2763 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:34:14.52 -17:19:38.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.78, MAG_FAINT_SEARCH_LIMIT=12.76)GAIADR2_OUTPUT=# 2.531 3547871414333625984 173.56122509863 -17.32734548306 11.6372 11.1687 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.531#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 20208_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 20208_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 11.81 | 11:34:16.98 -16:21:20.7 | 4630 2176 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:34:16.99 -16:21:20.7 in APASS (TIMEOUTCOMMAND_GAIA_VIZIER=#timeout 40 #, MAG_MEAN=11.80, MAG_FAINT_SEARCH_LIMIT=12.78)
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Considering the candidate 20212_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 20212_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 11.86 | 11:25:54.91 -17:10:39.3 | 5847 2656 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:25:54.91 -17:10:39.1 in APASS (TIMEOUTCOMMAND_GAIA_VIZIER=#timeout 40 #, MAG_MEAN=11.86, MAG_FAINT_SEARCH_LIMIT=12.84)
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Considering the candidate 20214_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 20214_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 11.85 | 11:31:11.15 -17:31:34.1 | 5089 2876 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:31:11.14 -17:31:34.2 in APASS (TIMEOUTCOMMAND_GAIA_VIZIER=#timeout 40 #, MAG_MEAN=11.85, MAG_FAINT_SEARCH_LIMIT=12.83)
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Considering the candidate 20224_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 20224_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
Forced photometry on wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits at 11:36:00.32 -17:14:35.2: 11.91 +/- 0.01 detection
Forced photometry on wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits at 11:36:00.32 -17:14:35.2: 11.91 +/- 0.01 detection
Forced photometry reference-image weighted average: 11.91 +/- 0.01
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Considering the candidate 20225_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 20225_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 11.91 | 11:28:00.42 -16:38:20.6 | 5542 2334 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:28:00.43 -16:38:20.7 in APASS (TIMEOUTCOMMAND_GAIA_VIZIER=#timeout 40 #, MAG_MEAN=11.92, MAG_FAINT_SEARCH_LIMIT=12.90)
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 152s
Prepared the HTML report for the field Crt-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
11:27:28.51 -13:47:17.8
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
SExtractor catalog cache: saved Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat to cache
SExtractor catalog cache: saved Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
Creating symlink local_wcs_cache/wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
Creating symlink local_wcs_cache/wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
Creating symlink local_wcs_cache/wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.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_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits exists and is non-empty
wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits exists and is non-empty
wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits exists and is non-empty
wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits (1st reference image)
verification OK: wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
Image size: 941.3'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 11:33:26.852 -17:59:09.93 J2000 4789.000 3195.000
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits (1st new image)
verification OK: wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
Image size: 937.1'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:33:19.919 -18:02:03.83 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 11:33:26.852 -17:59:09.93
Second-epoch image center 11:33:19.919 -18:02:03.83
Angular distance between the image centers 0.0556 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits (2nd new image)
verification OK: wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
Image size: 937.1'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:33:18.594 -18:02:48.02 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 11:33:26.852 -17:59:09.93
Second-epoch image center 11:33:18.594 -18:02:48.02
Angular distance between the image centers 0.0689 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 11:33:19.919 -18:02:03.83
Second-epoch second image center 11:33:18.594 -18:02:48.02
Angular distance between the image centers 0.01335 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits &> /tmp/tmp.6xSZzaEtWx
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits &> /tmp/tmp.jjBIkiEUlY
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits &> /tmp/tmp.hLnIYcGBOr
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits &> /tmp/tmp.YmIXhFC9KJ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
Calibrating the magnitude scale
Found non-empty wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.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_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits and wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat
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_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits and wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat
Found non-empty wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits and wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat
The reference image (wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits) and catalog (wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat) found
'wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat' -> 'wcsmag.cat'
Read 41074 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 164.5073 to 181.7642 deg, Dec -23.5821 to -12.0886 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 164.5073 to 181.7642 deg, Dec -23.5821 to -12.0886 deg
Loaded 6165 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): 4481 out of 4849 total matches.
Matched with Tycho-2 4849 out of 41074 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.615618
a=0.000000 b=1.000000 c=22.615618
From vast_summary.log: estimated ref. image limiting mag.: -7.55
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.07
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.07
Magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 41074 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 164.5073 to 181.7642 deg, Dec -23.5821 to -12.0886 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 164.5073 to 181.7642 deg, Dec -23.5821 to -12.0886 deg
Loaded 6165 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): 4481 out of 4849 total matches.
Matched with Tycho-2 4849 out of 41074 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits -> calib.txt_param_ref_wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits (aperture=4.5)
Read 36520 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 164.4860 to 181.7369 deg, Dec -23.5862 to -12.0885 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 164.4860 to 181.7369 deg, Dec -23.5862 to -12.0885 deg
Loaded 6165 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): 4534 out of 4843 total matches.
Matched with Tycho-2 4843 out of 36520 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits -> calib.txt_param_ref_wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 16 candidate transients before the final filtering. (Hard limit: 8000)
Median FWHM seeing for isolated stars:
2.0 pix Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
2.0 pix Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
2.5 pix fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
2.3 pix fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
2.0 pix wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
2.0 pix wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
Limiting magnitude estimates:
15.1 mag. Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
14.9 mag. Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
14.5 mag. fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
14.6 mag. fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
All-image limiting magnitude estimate: 14.5 (SNR ) 14.0 (80% of stars) with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.6xSZzaEtWx (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits' -> 'wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
WCS_IMAGE_NAME=wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
WCS-calibrated image found: wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
Checking if the catalog wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat corresponding to the image wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits alredy exist and is non-empty...
Catalog wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat corresponding to the image wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits
WCS catalog name: wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=1545, passed=41062
Got 41062 stars (including 39437 good ones) from the SExtractor catalog wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat
util/solve_plate_with_UCAC5 got 41062 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 973 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 40439 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 973 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 40439 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 40439 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Excluding outliers - 973 stars left (next iteration limit 1070)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits -region wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Crt-02-Q2b1x1_2026-04-16_00-06-56_20.00sec_-5.00C_LIGHTs_0141.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.jjBIkiEUlY (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits' -> 'wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
WCS_IMAGE_NAME=wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
WCS-calibrated image found: wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
Checking if the catalog wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat corresponding to the image wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits alredy exist and is non-empty...
Catalog wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat corresponding to the image wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits
WCS catalog name: wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=1341, passed=36511
Got 36511 stars (including 35115 good ones) from the SExtractor catalog wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat
util/solve_plate_with_UCAC5 got 36511 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 964 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 36136 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 36137 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 36137 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 971 stars left (next iteration limit 1068)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits -region wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Crt-02-Q2b1x1_2026-04-17_00-48-08_20.00sec_-4.90C_LIGHTs_0137.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.hLnIYcGBOr (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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
WCS_IMAGE_NAME=wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
WCS-calibrated image found: wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
Checking if the catalog wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat corresponding to the image wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits alredy exist and is non-empty...
Catalog wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat corresponding to the image wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
WCS catalog name: wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=1155, passed=27698
Got 27698 stars (including 26509 good ones) from the SExtractor catalog wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat
util/solve_plate_with_UCAC5 got 27698 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 957 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 27378 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 27377 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 27377 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Excluding outliers - 963 stars left (next iteration limit 1059)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits -region wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.YmIXhFC9KJ (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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
WCS_IMAGE_NAME=wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
WCS-calibrated image found: wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
Checking if the catalog wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat corresponding to the image wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits alredy exist and is non-empty...
Catalog wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat corresponding to the image wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
WCS catalog name: wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=1400, passed=29107
Got 29107 stars (including 27671 good ones) from the SExtractor catalog wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat
util/solve_plate_with_UCAC5 got 29107 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 28837 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 28834 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 28834 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits -region wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-40-31_20.00sec_-5.00C_LIGHT_0132.fits
Saving fully-calibrated image wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.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_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/wcs_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits
Preparing the HTML report for the field Crt-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Adding exclusion_list_gaiadr2.txt__out51050.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out51298.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out51494.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out51519.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out51693.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out51726.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out51728.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out51730.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out51733.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out51749.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out51769.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out51777.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out51779.dat to exclusion_list_gaiadr2.txt
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
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Considering the candidate 51050_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51050_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 13.80 | 11:55:40.58 -21:42:30.9 | 1671 5527 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:55:40.57 -21:42:30.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.80, MAG_FAINT_SEARCH_LIMIT=14.78)GAIADR2_OUTPUT=# 0.493 3494101310005173376 178.91891663950 -21.70828884339 13.8377 13.2755 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.493#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 51085_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51085_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 10.36 | 11:27:28.50 -13:47:17.5 | 5603 0603 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:27:28.50 -13:47:17.8 in the exclusion list exclusion_list_local.txt ****
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Considering the candidate 51298_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51298_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 12.89 | 11:48:14.55 -16:33:43.5 | 2607 2356 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:48:14.57 -16:33:43.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.85, MAG_FAINT_SEARCH_LIMIT=13.83)GAIADR2_OUTPUT=# 1.018 3571379655833301888 177.06096750236 -16.56213517000 12.8257 12.2414 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.018#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 51409_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51409_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 13.23 | 12:01:27.55 -20:39:29.7 | 0811 4936 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 12:01:27.47 -20:39:29.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 51494_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51494_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 13.61 | 11:35:14.34 -21:53:33.9 | 4559 5528 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:35:14.42 -21:53:34.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.55, MAG_FAINT_SEARCH_LIMIT=14.53)GAIADR2_OUTPUT=# 3.282 3541204250700712704 173.81088018288 -21.89224427318 13.7943 13.2908 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.282#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 51519_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51519_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 13.60 | 11:39:02.98 -16:35:17.9 | 3942 2332 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:39:02.98 -16:35:17.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.61, MAG_FAINT_SEARCH_LIMIT=14.59)GAIADR2_OUTPUT=# 0.931 3548309363558809728 174.76238183842 -16.58785460217 13.6794 12.9955 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.931#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 51544_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51544_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 13.76 | 11:44:02.18 -15:26:27.9 | 3196 1657 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:44:02.24 -15:26:26.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 51693_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51693_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 14.31 | 11:42:36.36 -19:15:37.6 | 3476 3961 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:42:36.40 -19:15:38.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.23, MAG_FAINT_SEARCH_LIMIT=15.21)GAIADR2_OUTPUT=# 0.479 3543647365537424384 175.65180289116 -19.26061754297 14.4644 13.9847 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.479#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 51726_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51726_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 14.31 | 11:50:50.66 -20:48:51.8 | 2334 4948 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:50:50.68 -20:48:50.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.29, MAG_FAINT_SEARCH_LIMIT=15.27)GAIADR2_OUTPUT=# 2.195 3542302662816448256 177.71181859029 -20.81400767472 14.5751 13.9714 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.195#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 51728_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51728_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 14.17 | 12:01:51.27 -17:55:54.7 | 0660 3279 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 12:01:51.46 -17:55:55.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.23, MAG_FAINT_SEARCH_LIMIT=15.21)GAIADR2_OUTPUT=# 1.443 3567119361809293312 180.46458273775 -17.93253508822 14.3232 13.7652 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.443#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 51730_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51730_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 14.33 | 12:01:00.06 -14:28:11.1 | 0666 1161 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 12:01:00.04 -14:28:11.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.34, MAG_FAINT_SEARCH_LIMIT=15.32)GAIADR2_OUTPUT=# 2.026 3570601515134529024 180.25068826488 -14.46969593317 14.1944 13.5661 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.026#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 51733_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51733_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 14.30 | 11:56:18.55 -20:47:34.7 | 1554 4974 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:56:18.62 -20:47:34.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.29, MAG_FAINT_SEARCH_LIMIT=15.27)GAIADR2_OUTPUT=# 0.758 3494592619904152320 179.07766543425 -20.79300167509 14.4973 13.9558 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.758#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 51749_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51749_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 14.19 | 11:50:07.75 -22:06:33.5 | 2467 5731 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:50:07.78 -22:06:34.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.28, MAG_FAINT_SEARCH_LIMIT=15.26)GAIADR2_OUTPUT=# 0.607 3494027127330160640 177.53255854474 -22.10958896319 14.2617 13.7395 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.607#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 51769_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51769_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 14.50 | 11:41:35.82 -19:11:28.5 | 3618 3915 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:41:35.75 -19:11:27.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.51, MAG_FAINT_SEARCH_LIMIT=15.49)GAIADR2_OUTPUT=# 0.408 3543558648693099264 175.39905400444 -19.19095929669 14.8912 14.3091 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.408#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51777_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51777_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 14.60 | 11:43:49.57 -18:08:27.7 | 3280 3290 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:43:49.51 -18:08:28.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.62, MAG_FAINT_SEARCH_LIMIT=15.60)GAIADR2_OUTPUT=# 1.348 3544146509456784768 175.95619616020 -18.14158543717 15.0413 14.5141 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.348#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51779_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133
The candidate 51779_fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133 did not pass the final checks
| Discovery image 2 | 2026 04 25.19552 | 2461155.69552 | 14.40 | 11:22:40.10 -17:19:49.0 | 6317 2746 | /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Crt-02-Q2b1x1_234210_TTUQ2b1x1_1365115_1hElPRjp/fd_Crt-02-Q2b1x1_2026-04-24_23-41-23_20.00sec_-4.90C_LIGHT_0133.fits |
**** FOUND 11:22:40.10 -17:19:48.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.46, MAG_FAINT_SEARCH_LIMIT=15.44)GAIADR2_OUTPUT=# 1.071 3558566707534153216 170.66736841243 -17.33034258206 14.3976 13.6846 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.071#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Crt-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
11:27:28.51 -13:47:17.8
########### Completed Crt-02-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
11:27:28.51 -13:47:17.8
###################################################################################
11:27:28.51 -13:47:17.8 -- 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
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
Adding identified Gaia sources from exclusion_list_apass.txt
IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
11:34:21.23 -17:52:37.3
11:34:14.52 -17:19:38.0
11:55:40.57 -21:42:30.1
11:48:14.57 -16:33:43.2
11:35:14.42 -21:53:34.0
11:39:02.98 -16:35:17.2
11:42:36.40 -19:15:38.1
11:50:50.68 -20:48:50.5
12:01:51.46 -17:55:55.8
12:01:00.04 -14:28:11.8
11:56:18.62 -20:47:34.1
11:50:07.78 -22:06:34.9
11:41:35.75 -19:11:27.7
11:43:49.51 -18:08:28.4
11:22:40.10 -17:19:48.8
11:34:16.99 -16:21:20.7
11:25:54.91 -17:10:39.1
11:31:11.14 -17:31:34.2
11:28:00.43 -16:38:20.7
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461155.69492936 -observatory V36
00:59:56.87 +03:46:23.4 Mercury (-0.4mag)
03:54:22.05 +20:57:18.0 Venus (-3.9mag)
00:43:54.56 +03:42:48.2 Mars (1.2mag)
07:17:14.52 +22:38:21.7 Jupiter (-2.0mag)
00:33:12.65 +01:13:54.5 Saturn (0.9mag)
03:49:42.08 +19:53:50.4 Uranus (5.8mag)
00:12:00.45 -00:08:03.4 Neptune (7.8mag)
20:34:04.42 -22:53:19.9 Pluto (14.5mag)
09:23:11.04 +16:33:57.0 Moon (-10.7mag)
-rw-r--r-- 1 apache apache 363 Apr 24 23:43 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461155.69492936:
07:17:21.11 +22:38:08.6 Io (5.8mag)
07:17:06.64 +22:38:37.3 Europa (6.0mag)
07:17:03.04 +22:38:41.3 Ganymede (5.4mag)
07:16:42.23 +22:39:33.1 Callisto (6.6mag)
07:20:08.19 +22:22:03.6 Himalia (15.4mag)
07:17:16.02 +22:38:20.1 Thebe (16.3mag)
07:20:29.72 +22:52:11.8 Elara (17.3mag)
07:16:44.75 +23:13:33.2 Pasiphae (17.5mag)
07:25:20.98 +22:37:11.3 Carme (18.6mag)
00:33:19.31 +01:13:40.9 Titan (8.8mag)
00:33:11.22 +01:13:57.3 Rhea (10.1mag)
00:32:43.02 +01:12:39.7 Iapetus (11.5mag)
00:33:05.97 +01:13:49.2 Hyperion (14.8mag)
00:34:41.82 +01:21:40.5 Phoebe (16.8mag)
-rw-r--r-- 1 apache apache 569 Apr 24 23:43 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461155.69492936:
16:13:43.58 -21:59:55.5 JWST
17:50:48.64 +37:04:41.3 Chandra
17:50:39.25 -40:49:28.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Apr 24 23:43 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461155.69492936 -observatory V36
-> Warning: Longitude 255.61742 is outside valid range [-180, 180]
05:49:02.27 +30:41:51.8 17.9mag P/2009 WX51 (Catalina)
18:54:51.28 -29:21:04.1 13.8mag P/2010 H2 (Vales)
05:13:40.99 -69:15:04.9 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:34:38.94 +31:30:19.3 17.3mag C/2017 K2 (PANSTARRS)
17:29:06.58 +11:36:34.5 17.7mag C/2021 G2 (ATLAS)
23:12:22.03 +29:36:54.8 17.1mag C/2022 E2 (ATLAS)
04:40:06.36 +26:16:35.4 16.1mag C/2022 N2 (PANSTARRS)
09:05:55.76 +32:01:23.9 16.3mag C/2022 QE78 (ATLAS)
08:32:53.61 +00:46:26.0 17.4mag C/2022 R6 (PANSTARRS)
18:51:05.06 +19:16:45.6 17.6mag C/2023 A3 (Tsuchinshan-ATLAS)
15:37:24.67 -11:23:10.0 17.5mag P/2023 B1 (PANSTARRS)
09:04:01.44 -10:28:18.0 17.7mag C/2023 F3 (ATLAS)
22:02:30.47 +63:28:43.2 17.6mag C/2023 H5 (Lemmon)
19:09:51.56 -03:55:57.5 14.0mag C/2023 R1 (PANSTARRS)
20:55:14.66 +87:11:53.3 17.8mag C/2023 X2 (Lemmon)
06:23:15.64 +63:30:12.9 17.3mag C/2024 A1 (ATLAS)
05:32:05.71 +20:59:10.8 11.6mag C/2024 E1 (Wierzchos)
16:12:56.04 +07:52:36.7 17.3mag C/2024 G6 (ATLAS)
20:22:48.36 +17:50:26.2 14.5mag C/2024 J3 (ATLAS)
03:34:48.42 -21:02:06.1 16.3mag C/2024 T5 (ATLAS)
05:24:45.55 +43:06:30.9 17.8mag C/2025 J1 (Borisov)
13:02:06.30 +50:01:28.0 15.6mag C/2025 L1 (ATLAS)
03:40:25.61 -27:43:42.8 17.9mag C/2025 Q3 (ATLAS)
02:02:45.63 +09:57:05.8 7.8mag C/2025 R3 (PANSTARRS)
12:50:15.21 +03:32:08.9 17.4mag C/2025 Y1 (ATLAS)
04:26:22.51 +01:57:56.3 15.5mag C/2026 A1 (MAPS)
00:24:41.02 +38:45:39.2 14.9mag C/2026 B2 (Sun-Gao)
19:00:45.79 -09:13:02.0 11.3mag 10P/Tempel
14:47:49.43 +02:07:53.6 14.8mag 24P/Schaumasse
11:00:44.53 -01:15:31.8 15.7mag 29P/Schwassmann-Wachmann
10:38:07.25 -03:27:17.5 17.1mag 43P/Wolf-Harrington
02:02:57.69 +19:01:48.3 17.3mag 47P/Ashbrook-Jackson
07:28:18.62 +34:59:17.4 17.0mag 63P/Wild
23:40:30.75 -10:22:44.2 15.7mag 65P/Gunn
04:28:28.91 +24:14:51.1 16.0mag 76P/West-Kohoutek-Ikemura
01:26:06.59 +10:00:31.0 14.2mag 78P/Gehrels
23:30:04.13 -06:40:36.0 14.7mag 88P/Howell
02:36:58.26 +22:59:18.5 15.0mag 93P/Lovas
05:12:44.35 +32:43:47.7 16.1mag 123P/West-Hartley
08:40:07.36 +34:08:08.3 16.2mag 124P/Mrkos
02:47:34.99 +15:22:12.6 16.4mag 128P/Shoemaker-Holt
03:05:40.55 +15:33:46.9 17.6mag 131P/Mueller
02:15:24.49 +16:04:15.3 10.5mag 141P/Machholz
02:22:46.75 +08:14:44.3 10.5mag 141P-A/Machholz
01:04:29.15 +03:58:21.4 11.8mag 141P-D/Machholz
02:53:24.42 +09:56:49.3 18.0mag 141P-I/Machholz
01:28:13.32 +03:07:14.0 15.0mag 162P/SidingSpring
14:35:27.25 +00:43:41.8 17.9mag 210P/Christensen
22:03:54.53 -09:16:17.7 17.8mag 218P/LINEAR
17:17:20.29 -12:48:21.1 16.1mag 235P/LINEAR
05:54:39.77 +35:17:24.2 16.9mag 240P/NEAT
07:43:31.41 -04:14:14.9 17.8mag 242P/Spahr
22:39:56.24 -18:23:44.8 17.6mag 260P/McNaught
02:17:26.25 +22:44:58.4 17.9mag 295P/LINEAR
15:38:36.15 +07:32:39.9 17.4mag 391P/Kowalski
07:38:12.44 +21:22:08.3 17.7mag 450P/LONEOS
05:49:36.50 +44:29:43.7 17.6mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.9K Apr 24 23:43 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12
10:53:55.52 -16:06:06.00 ASASSN-26cz 2026-04-22.28 16.29
14:21:40.08 +13:13:46.30 2026-04-22.16 15.12
13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78
13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65
13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31
06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16
23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9
12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03
21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01
14:49:14.13 -27:29:20.60 ASASSN-26cu 2026-04-16.06 14.03
17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15
15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96
14:21:40.08 +13:13:46.30 2026-04-22.16 15.12
12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65
17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03
09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49
16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5
04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37
22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21
19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06
19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98
16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.14 13.64
09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34
05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49
07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7
21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7
04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81
05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07
09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58
07:46:24.43 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93
05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51
19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98
19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88
18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38
16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81
21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47
11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28
11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27
07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14
09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82
07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82
05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02
11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56
19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3
20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95
05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88
06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8
14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52
17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82
08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82
16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54
17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39
19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81
08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27
12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6
18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16
12:16:02.88 -53:16:33.80 ASASSN-26cc 2026-03-20.04 15.48
13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33
19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26
14:32:41.15 -41:38:48.50 ASASSN-26by 2026-03-20.15 -1.31
13:00:42.99 +37:18:34.60 SN2026fjc 2026-03-19.5 15.97
06:02:44.21 -04:11:06.20 ASASSN-26bv 2026-03-19.19 15.67
12:20:27.90 -45:55:38.40 ASASSN-26bt 2026-03-19.05 16.24
07:49:57.30 -56:14:35.10 ASASSN-26bu 2026-03-19.19 15.74
06:04:29.75 +53:23:34.00 SN 2026eza 2026-03-18.2 17.48
11:54:57.87 +69:19:28.90 AT2026fsf 2026-03-18.14 16.95
10:44:46.95 +58:27:29.30 SN 2026enn 2026-03-18.13 17.53
20:45:54.04 -73:26:43.00 AT 2026ezy 2026-03-18.13 16.83
06:53:18.10 -59:10:49.30 ASASSN-26bs 2026-03-18.02 16.93
07:45:09.29 -62:14:36.20 ASASSN-26br 2026-03-16.16 16.78
19:24:27.93 -52:04:36.40 AT 2023uk 2026-03-16.35 14.2
04:52:54.50 -15:20:57.10 AT2026fhw 2026-03-14.06 SDSS
11:10:34.24 +02:58:48.10 SN2026drr 2026-03-14.08 0.2
07:26:45.73 -27:45:13.90 ASASSN-26bo 2026-03-14.17 13.8
16:35:46.94 +58:12:28.40 SN2026ebt 2026-03-12.41 17.12
13:01:19.45 +15:42:15.00 SN2026ehe 2026-03-12.11 -0.29
09:15:55.41 +10:08:09.70 SN2026efq 2026-03-12.16 0.06
03:31:20.92 -35:29:29.00 SN2026evh 2026-03-12.05 17.29
06:26:19.15 -85:18:28.10 AT2026ffp 2026-03-12.16 0.37
14:16:42.30 -41:18:36.50 AT2026fij 2026-03-12.05 15.97
10:45:04.71 +00:06:13.10 SN 2026exe 2026-03-11.78 16.48
18:07:45.58 +69:43:01.00 SN2026ess 2026-03-12.37 17.37
13:11:03.58 +49:06:31.80 AT2026ewa 2026-03-12.42 16.77
15:03:25.23 -63:11:22.20 ASASSN-26bp 2026-03-11.92 13.33
13:09:37.25 -35:50:25.20 AT2024cmo 2026-03-11.12 16.29
13:06:01.89 -15:50:13.40 AT2026fdy 2026-03-10.5 16.39
11:30:09.70 -47:26:45.00 ASASSN-26bn 2026-03-10.3 15.14
05:03:25.25 -24:16:50.40 (= Gaia 2026-03-9.09 14.32
03:42:32.53 -04:17:53.70 ASASSN-26bm 2026-03-8.04 15.22
04:31:00.53 -68:29:50.20 ASASSN-26bl 2026-03-7.9 10.26
16:18:17.61 +41:25:11.40 SN 2026dkf 2026-03-6.31 16.7
13:45:00.35 +61:16:50.90 SN 2026ejl 2026-03-6.41 -0.66
09:27:45.48 -37:49:32.80 ASASSN-26bk 2026-03-2.3 13.11
20:22:01.20 +23:47:47.30 ASASSN-26bi 2026-02-28.51 15.86
11:16:22.10 +29:26:22.80 AT2026enm 2026-02-28.39 16.88
08:05:59.83 -48:39:35.60 ASASSN-26bh 2026-02-26.05 14.64
13:24:27.02 -45:57:01.40 ASASSN-26bg 2026-02-26.35 15.28
17:27:50.95 -68:28:46.40 ASASSN-26bf 2026-02-26.3 16.28
-rw-r--r-- 1 apache apache 5.8K Apr 24 23:43 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
18:08:51.99 -26:16:21.9 TCP J18085199-2616219 2026-01-31.8519 12.2mag
08:01:11.02 -03:43:14.1 TCP J08011102-0343141 2026-02-08.8090 15.10Cmag
05:19:15.40 -02:04:51.5 TCP J05191540-0204515 2026-02-13.4306 14.5mag
10:52:41.26 +36:40:08.9 TCP J10524126+3640089 2026-02-17.6065 17.4mag
05:50:50.81 +36:22:45.1 TCP J05505081+3622451 2026-02-17.5511 15.7mag
00:42:51.33 +41:13:49.1 PNV J00425133+4113491 2026-02-20.738 18.3mag
00:43:04.88 +41:29:41.4 PNV J00430488+4129414 2026-02-20.5923 18.84Cmag
17:43:29.74 +11:24:00.3 TCP J17432974+1124003 2026-02-22.3773 13.6mag
09:55:01.59 +69:08:42.7 PNV J09550159+6908427 2026-02-20.893 19.0mag
07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag
00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag
07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag
17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag
08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag
09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag
19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag
16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag
00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag
15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag
00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag
-rw-r--r-- 1 apache apache 188K Apr 24 23:43 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
03:58:37.523 -47:58:27.05 AT 2026jyc 2026-03-10.04 22.794
04:19:14.199 -48:07:43.84 AT 2026jyb 2026-03-22.02 23.509
04:14:48.000 -48:01:04.00 AT 2026jya 2026-03-07.06 22.906
04:17:07.910 -49:07:16.08 AT 2026jxz 2026-03-13.03 23.78
04:14:22.630 -48:22:12.14 AT 2026jxy 2026-03-07.06 21.712
04:01:07.229 -47:46:52.90 AT 2026jxx 2026-03-07.07 23.052
04:09:53.881 -47:38:41.66 AT 2026jxw 2026-03-16.05 23.624
04:08:49.695 -48:00:04.57 AT 2026jxv 2026-03-13.14 23.598
04:10:45.076 -47:56:49.63 AT 2026jxu 2026-03-10.04 23.502
04:14:31.399 -46:42:43.71 AT 2026jxt 2026-03-10.18 21.706
04:11:12.235 -45:58:40.33 AT 2026jxs 2026-03-25.100 22.751
03:55:48.361 -50:00:22.74 AT 2026jxr 2026-03-13.04 23.431
03:52:20.927 -49:00:26.83 AT 2026jxq 2026-04-03.01 21.127
03:45:32.951 -49:53:47.26 AT 2026jxp 2026-03-16.05 22.986
14:06:31.160 +25:41:16.06 AT 2026jxo 2026-04-17.40 19.74
15:04:50.183 +06:52:09.46 AT 2026jxn 2026-04-15.48 20.43
15:54:08.337 +01:23:10.14 AT 2026jxm 2026-04-15.47 20.9
16:51:56.725 +00:24:09.11 AT 2026jxl 2026-04-15.54 21.12
16:40:46.820 -23:21:05.30 AT 2026jxk 2026-04-17.18 16.1
11:40:08.766 +27:39:36.84 AT 2026jxj 2026-04-17.74 19.72
-rw-r--r-- 1 apache apache 30K Apr 24 23:43 tns_transients_list.txt