NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL

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

Processing fields Cap-02-Q1b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 08 06.25178    2461258.75178    11.03    20:35:38.50 -14:44:33.7   5937 5213   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits
Discovery image 2   2026 08 06.25240    2461258.75240    10.91    20:35:38.46 -14:44:34.5   5930 5217   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits
Mean magnitude and position on the discovery images: 
                   2026 08 06.2521  2461258.7521  10.97  20:35:38.48 -14:44:34.1
 30.76836 -29.60555 galactic  Cap  Second-epoch detections are separated by 1.0" and 7.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
287 Nephthys                -0      0       0  11.0    -0   -0
Forced photometry on wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits at 20:35:38.48 -14:44:34.1:  15.39 +/- 99.00  upperlimit
Forced photometry on wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits at 20:35:38.48 -14:44:34.1:  15.31 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Cap-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Processing complete!

Total number of candidates identified: 1

FITS images used in this processing run:

Field Cap-02-Q1b1x1 reference image: Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits
Field Cap-02-Q1b1x1 reference image: Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits
Field Cap-02-Q1b1x1 second-epoch image: Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits
Field Cap-02-Q1b1x1 second-epoch image: Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Cap-02-Q1b1x1
#######################################
########### Starting Cap-02-Q1b1x1 ###########
Processing Cap-02-Q1b1x1
server tau has sufficient free disk space available: 141755 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 141755 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.png' -> 'transient_report/Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits_preview.png'
Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits

renamed 'Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.png' -> 'transient_report/Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits_preview.png'
Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.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= 969.4688 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 515.9016 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2820.9249 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 854.2364 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2697.0054 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 784.1753 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.90976 INFO: SECOND_EPOCH__SD_ratio= 0.089 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 28.2999992370605 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits Header: 67 keys total, 4 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-06T01:02:23.6853275' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-06T06:02:23.6853275' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61258.2516630208 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-06T06:02:33.5865427' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61258.2517776159 / 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-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / 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 = 306.666363890324 / [deg] RA of telescope" status=0 Record 32: "DEC = -17.9995507109055 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 38.2316666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 175.720833333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.61342641409178 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Cap-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '20 26 40' / [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 = 29512 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29512 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/d_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits :) Spent 0.705005 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/d_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 26658.571233 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits :) No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5) renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 28.2999992370605 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits Header: 67 keys total, 4 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-06T01:03:17.1393620' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-06T06:03:17.1393620' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61258.2522817012 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-06T06:03:27.0425529' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61258.2523963195 / 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-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / 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 = 306.666363871053 / [deg] RA of telescope" status=0 Record 32: "DEC = -17.9995507228891 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 38.2447222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 175.983333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.6129622088709 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Cap-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '20 26 40' / [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 = 29512 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29512 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/d_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits :) Spent 0.792281 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/d_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 26658.571233 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits :) No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5) renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits Dark frame used to calibrate the second-epoch images:

Flat field used to calibrate the second-epoch images:

after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits Previews of the CALIBRATED second-epoch images:

fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits


fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits SExtractor catalog cache: saved Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.cat to cache SExtractor catalog cache: saved Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.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: 2461258.75177876 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits exists and is non-empty Saving wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits to local_wcs_cache/ 'wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits' -> 'local_wcs_cache/wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits' wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits exists and is non-empty Saving wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits to local_wcs_cache/ 'wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits' -> 'local_wcs_cache/wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits' wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits exists and is non-empty Saving wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits to local_wcs_cache/ 'wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits' -> 'local_wcs_cache/wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits' wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits exists and is non-empty Saving wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits to local_wcs_cache/ 'wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits' -> 'local_wcs_cache/wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits (1st reference image) verification OK: wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits Image size: 937.4'x624.4' 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: 20:26:40.503 -17:59:55.30 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits (1st new image) verification OK: wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits Image size: 940.6'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.89"/pix along the Y axis Image center: 20:26:56.966 -17:58:46.89 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 20:26:40.503 -17:59:55.30 Second-epoch image center 20:26:56.966 -17:58:46.89 Angular distance between the image centers 0.0680 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits (2nd new image) verification OK: wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits Image size: 940.6'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.89"/pix along the Y axis Image center: 20:26:59.812 -17:59:09.53 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 20:26:40.503 -17:59:55.30 Second-epoch image center 20:26:59.812 -17:59:09.53 Angular distance between the image centers 0.0776 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 20:26:56.966 -17:58:46.89 Second-epoch second image center 20:26:59.812 -17:59:09.53 Angular distance between the image centers 0.01291 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits &> /tmp/tmp.I3QeWhV60A Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits &> /tmp/tmp.Nv8LscDHWl Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits &> /tmp/tmp.BYtIYBptPJ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits &> /tmp/tmp.xtOYvncTD8 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits Calibrating the magnitude scale Found non-empty wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits and wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits and wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat Found non-empty wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits and wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat The reference image (wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits) and catalog (wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat) found 'wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat' -> 'wcsmag.cat' Read 10015 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 298.2232 to 315.1326 deg, Dec -23.2656 to -12.6179 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 298.2232 to 315.1326 deg, Dec -23.2656 to -12.6179 deg Loaded 8358 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): 6411 out of 6630 total matches. Matched with Tycho-2 6630 out of 10015 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.621300 a=0.000000 b=1.000000 c=22.621300 From vast_summary.log: estimated ref. image limiting mag.: -7.89 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.73 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.73
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 10015 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 298.2232 to 315.1326 deg, Dec -23.2656 to -12.6179 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 298.2232 to 315.1326 deg, Dec -23.2656 to -12.6179 deg Loaded 8358 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): 6411 out of 6630 total matches. Matched with Tycho-2 6630 out of 10015 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits Forced-photometry filter: calibrated wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits -> calib.txt_param_ref_wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits (aperture=6.3) Read 9886 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 298.2069 to 315.1115 deg, Dec -23.2589 to -12.6185 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 298.2069 to 315.1115 deg, Dec -23.2589 to -12.6185 deg Loaded 8355 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): 6384 out of 6585 total matches. Matched with Tycho-2 6585 out of 9886 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits Forced-photometry filter: calibrated wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits -> calib.txt_param_ref_wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits (aperture=6.3) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 4 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits 2.2 pix Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits 3.3 pix fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits 3.2 pix fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits Limiting magnitude estimates: 14.7 mag. Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits 14.7 mag. Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits 13.4 mag. fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits 13.5 mag. fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits All-image limiting magnitude estimate: 13.4 (SNR ) 11.1 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.I3QeWhV60A (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/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.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_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits' -> 'wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits WCS_IMAGE_NAME=wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits WCS-calibrated image found: wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits Checking if the catalog wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat corresponding to the image wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits alredy exist and is non-empty... Catalog wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat corresponding to the image wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits WCS catalog name: wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=610, bad_region=1, passed=10015 Got 10015 stars (including 9399 good ones) from the SExtractor catalog wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat util/solve_plate_with_UCAC5 got 10015 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4912 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 4900 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 10015 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4912 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 10015 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 10015 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 4900 stars left (next iteration limit 5390) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits N_match=4900 sigma_overall_arcsec=0.392 sigma_q1_arcsec=0.306 sigma_q2_arcsec=0.449 sigma_q3_arcsec=0.428 sigma_q4_arcsec=0.423 n_q1=1148 n_q2=1239 n_q3=1234 n_q4=1279 worst_quadrant_to_overall_ratio=1.144 The image catalog is written to wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits -region wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.Nv8LscDHWl (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/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.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_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits 572.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits' -> 'wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits WCS_IMAGE_NAME=wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits WCS-calibrated image found: wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits Checking if the catalog wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits.wcscat corresponding to the image wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits alredy exist and is non-empty... Catalog wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits.wcscat corresponding to the image wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits WCS catalog name: wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=578, bad_region=0, passed=9886 Got 9886 stars (including 9300 good ones) from the SExtractor catalog wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits.wcscat util/solve_plate_with_UCAC5 got 9886 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4909 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 4896 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 9886 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4908 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 9886 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 9886 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4895 stars left (next iteration limit 5384) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits N_match=4895 sigma_overall_arcsec=0.433 sigma_q1_arcsec=0.358 sigma_q2_arcsec=0.519 sigma_q3_arcsec=0.436 sigma_q4_arcsec=0.461 n_q1=1202 n_q2=1123 n_q3=1307 n_q4=1263 worst_quadrant_to_overall_ratio=1.199 The image catalog is written to wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits -region wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.BYtIYBptPJ (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits WCS_IMAGE_NAME=wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits WCS-calibrated image found: wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits Checking if the catalog wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits.wcscat corresponding to the image wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits alredy exist and is non-empty... Catalog wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits.wcscat corresponding to the image wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits WCS catalog name: wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=166, bad_region=0, passed=4593 Got 4593 stars (including 4421 good ones) from the SExtractor catalog wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits.wcscat util/solve_plate_with_UCAC5 got 4593 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.6' Seting catalog search parameters based on the expected field of view 940.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013064 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010451 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.5 to -12.2) Done reading UCAC5 zone files... Matched 4331 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4317 matched stars entering correct_measured_positions(), 4317 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4317 matched stars entering correct_measured_positions(), 4592 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.5 to -12.2) Done reading UCAC5 zone files... Matched 4332 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4317 matched stars entering correct_measured_positions(), 4592 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4317 matched stars entering correct_measured_positions(), 4592 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4317 stars left (next iteration limit 4748) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4317 robust_rms=6.770 arcsec worst_quadrant_rms=30.863 arcsec SIP_REFIT: SIP order 3 trial: matched=4317 robust_rms=0.426 arcsec worst_quadrant_rms=0.464 arcsec SIP_REFIT: SIP order 5 trial: matched=4317 robust_rms=0.348 arcsec worst_quadrant_rms=0.432 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4317 robust_rms_before=0.967 arcsec robust_rms_before_corrected=0.351 arcsec robust_rms_after=0.348 arcsec worst_quadrant_rms_before=0.472 worst_quadrant_rms_after=0.432 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.472 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits N_match=4317 sigma_overall_arcsec=0.344 sigma_q1_arcsec=0.477 sigma_q2_arcsec=0.406 sigma_q3_arcsec=0.311 sigma_q4_arcsec=0.261 n_q1=1026 n_q2=604 n_q3=1728 n_q4=959 worst_quadrant_to_overall_ratio=1.388 The image catalog is written to wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits -region wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.xtOYvncTD8 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits WCS_IMAGE_NAME=wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits WCS-calibrated image found: wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits Checking if the catalog wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits.wcscat corresponding to the image wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits alredy exist and is non-empty... Catalog wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits.wcscat corresponding to the image wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits WCS catalog name: wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=190, bad_region=0, passed=5002 Got 5002 stars (including 4808 good ones) from the SExtractor catalog wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits.wcscat util/solve_plate_with_UCAC5 got 5002 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.6' Seting catalog search parameters based on the expected field of view 940.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013064 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010451 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.5 to -12.2) Done reading UCAC5 zone files... Matched 4718 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4702 matched stars entering correct_measured_positions(), 4702 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4702 matched stars entering correct_measured_positions(), 5002 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 332 to 391 (Dec -23.5 to -12.2) Done reading UCAC5 zone files... Matched 4721 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4702 matched stars entering correct_measured_positions(), 5002 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4702 matched stars entering correct_measured_positions(), 5002 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4702 stars left (next iteration limit 5172) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4702 robust_rms=6.735 arcsec worst_quadrant_rms=24.584 arcsec SIP_REFIT: SIP order 3 trial: matched=4702 robust_rms=0.419 arcsec worst_quadrant_rms=0.449 arcsec SIP_REFIT: SIP order 5 trial: matched=4702 robust_rms=0.347 arcsec worst_quadrant_rms=0.438 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4702 robust_rms_before=0.949 arcsec robust_rms_before_corrected=0.345 arcsec robust_rms_after=0.419 arcsec worst_quadrant_rms_before=0.459 worst_quadrant_rms_after=0.449 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.459 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits N_match=4702 sigma_overall_arcsec=0.334 sigma_q1_arcsec=0.451 sigma_q2_arcsec=0.381 sigma_q3_arcsec=0.311 sigma_q4_arcsec=0.263 n_q1=1108 n_q2=696 n_q3=1802 n_q4=1096 worst_quadrant_to_overall_ratio=1.352 The image catalog is written to wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits -region wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits sigma_overall=0.392 worst_q_ratio=1.144 ref2=Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits sigma_overall=0.433 worst_q_ratio=1.199 new1=fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits sigma_overall=0.344 worst_q_ratio=1.388 new2=fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits sigma_overall=0.334 worst_q_ratio=1.352 reference average sigma_overall=0.4125 worst_q_ratio=1.1715 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394_astrometric_residuals.png (4900 matched stars from wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277_astrometric_residuals.png (4895 matched stars from wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192_astrometric_residuals.png (4317 matched stars from wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193_astrometric_residuals.png (4702 matched stars from wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits' Saving fully-calibrated image wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits' Preparing the HTML report for the field Cap-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits at 20:35:38.48 -14:44:34.1: 15.39 +/- 99.00 upperlimit Forced photometry on wcs_Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits at 20:35:38.48 -14:44:34.1: 15.31 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out20703.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 6s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20681_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193 The candidate 20681_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193 did not pass the final checks Discovery image 2   2026 08 06.25240    2461258.75240    10.86    20:23:53.17 -12:49:17.0   4142 6281   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits **** FOUND 20:23:53.15 -12:49:17.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20703_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193 Preparing report for the candidate 20703_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20733_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193 The candidate 20733_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193 did not pass the final checks Discovery image 2   2026 08 06.25240    2461258.75240    11.32    19:58:38.53 -13:56:54.4   0470 5315   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits **** FOUND 19:58:38.54 -13:56:54.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20738_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193 The candidate 20738_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193 did not pass the final checks Discovery image 2   2026 08 06.25240    2461258.75240    11.33    20:07:16.45 -13:15:19.7   1712 5844   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits **** FOUND 20:07:16.47 -13:15:19.7 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 7s Prepared the HTML report for the field Cap-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### 20:35:38.48 -14:44:34.1 wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits SExtractor catalog cache: saved Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits.cat to cache SExtractor catalog cache: saved Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits Last image: 2461258.75177876 06.08.2026 06:02:23.685 UTC ERROR running VaST on the field Cap-02-Q1b1x1 (less than 4 images processed) exp_start= 22.06.2026 08:53:22.106 exp= 20.000 JD= 2461213.87051049 ap= 4.7 rotation= 0.000 *detected= 75477 *matched= 75477 status=OK /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-06-22_03-53-22_20.00sec_4.90C_LIGHT_0394.fits exp_start= 20.07.2026 07:00:14.419 exp= 20.000 JD= 2461241.79194929 ap= 4.8 rotation= 0.014 *detected= 73496 *matched= 67164 status=OK /data_ssd/NMW-TexasTech/reference_imgs/Cap-02-Q1b1x1_2026-07-20_02-00-14_20.00sec_5.00C_LIGHT_0277.fits exp_start= 06.08.2026 06:02:23.685 exp= 20.000 JD= 2461258.75177876 ap= 5.8 rotation= -3.651 *detected= 30932 *matched= 29736 status=ERROR /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits exp_start= 06.08.2026 06:03:17.139 exp= 20.000 JD= 2461258.75239744 ap= 5.8 rotation= -3.662 *detected= 33547 *matched= 32325 status=OK /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-06_CI_Cap-02-Q1b1x1_010432_TTUQ1b1x1_1809062_NWAQfRnL/monitoring_positions.txt Source monitoring: plate-solved image wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-02-23_20.00sec_-0.00C_LIGHTs_0192.fits not found - skipping this image Source monitoring: plate-solved image wcs_fd_Cap-02-Q1b1x1_2026-08-06_01-03-17_20.00sec_0.00C_LIGHTs_0193.fits not found - skipping this image ########### Completed Cap-02-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 20:35:38.48 -14:44:34.1 ################################################################################### 20:35:38.48 -14:44:34.1 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461258.75177876 -observatory V36 07:45:48.82 +20:23:16.5 Mercury (-0.3mag) 11:55:48.06 -00:04:57.1 Venus (-4.3mag) 05:43:32.09 +23:32:43.5 Mars (1.3mag) 08:41:09.89 +18:47:51.7 Jupiter (-1.8mag) 00:56:32.86 +03:16:45.8 Saturn (0.6mag) 04:11:29.95 +20:56:21.2 Uranus (5.8mag) 00:16:12.69 +00:13:58.0 Neptune (7.7mag) 20:28:19.81 -23:29:25.0 Pluto (14.4mag) 02:49:00.30 +20:47:37.3 Moon (-10.3mag) -rw-r--r-- 1 apache apache 363 Aug 6 01:07 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461258.75177876: 08:41:16.43 +18:47:23.8 Io (6.0mag) 08:41:06.13 +18:48:08.4 Europa (6.3mag) 08:41:06.85 +18:48:08.7 Ganymede (5.6mag) 08:40:56.43 +18:48:52.4 Callisto (6.7mag) 08:38:45.74 +18:46:02.8 Himalia (15.7mag) 08:41:07.98 +18:48:00.6 Thebe (16.6mag) 08:38:16.40 +18:44:57.7 Elara (17.7mag) 08:45:15.81 +18:28:15.5 Pasiphae (17.9mag) 08:44:28.58 +18:57:42.6 Carme (19.0mag) 00:56:30.46 +03:17:12.8 Titan (8.4mag) 00:56:27.05 +03:16:49.1 Rhea (9.7mag) 00:56:36.58 +03:15:08.3 Iapetus (11.1mag) 00:56:19.38 +03:16:59.8 Hyperion (14.4mag) 00:55:57.85 +03:10:12.3 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Aug 6 01:07 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461258.75177876: 18:55:32.78 -24:02:26.5 JWST 17:15:25.68 +40:59:52.2 Chandra 09:40:20.94 -54:31:38.5 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 6 01:07 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461258.75177876 -observatory V36 03:11:25.48 +17:12:36.7 17.7mag P/1996 R2 (Lagerkvist) 18:02:23.90 -34:38:23.3 14.0mag P/2010 H2 (Vales) 06:51:56.76 -68:49:43.4 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:09:17.55 +32:57:07.6 17.7mag C/2017 K2 (PANSTARRS) 03:37:48.92 +36:44:50.0 16.7mag P/2021 N1 (ZTF) 22:40:15.23 +31:33:50.1 17.3mag C/2022 E2 (ATLAS) 06:41:30.74 +26:34:29.6 16.8mag C/2022 N2 (PANSTARRS) 10:19:44.66 +28:33:30.1 17.0mag C/2022 QE78 (ATLAS) 09:27:32.30 +05:17:43.8 17.9mag C/2022 R6 (PANSTARRS) 15:12:09.44 -12:12:32.7 17.9mag P/2023 B1 (PANSTARRS) 21:13:22.58 +66:13:43.9 17.9mag C/2023 H5 (Lemmon) 15:49:52.37 -12:45:06.5 14.3mag C/2023 R1 (PANSTARRS) 08:05:52.26 +31:15:25.5 15.2mag C/2024 E1 (Wierzchos) 15:07:17.43 +15:36:58.4 17.7mag C/2024 G6 (ATLAS) 19:05:38.06 +42:57:49.4 13.7mag C/2024 J3 (ATLAS) 21:13:37.48 +49:04:50.2 17.6mag C/2024 R4 (PANSTARRS) 05:13:32.83 -12:59:36.8 15.5mag C/2024 T5 (ATLAS) 06:54:56.11 +24:30:10.3 17.9mag C/2025 J1 (Borisov) 07:29:57.74 -15:52:15.1 17.7mag C/2025 R3 (PANSTARRS) 10:30:09.95 +21:01:45.6 17.3mag C/2025 V2 (Rankin) 12:56:57.44 +02:28:48.7 17.0mag C/2025 Y1 (ATLAS) 16:03:41.19 +78:00:57.0 16.8mag C/2026 A2 (Bok) 03:06:43.76 +46:08:45.5 17.1mag C/2026 B2 (Sun-Gao) 11:45:10.24 +08:20:08.5 17.3mag A/2026 E1 21:56:08.74 -26:28:07.8 6.9mag 10P/Tempel 11:27:47.04 -03:16:41.4 16.2mag 29P/Schwassmann-Wachmann 04:36:47.58 +32:15:53.1 18.0mag 47P/Ashbrook-Jackson 11:03:39.98 +05:17:14.6 17.2mag 63P/Wild 00:54:17.89 -05:22:46.1 15.4mag 65P/Gunn 05:31:03.98 +20:43:45.3 13.7mag 78P/Gehrels 20:39:45.92 -23:17:43.8 17.8mag 84P/Giclas 02:58:45.26 +13:32:31.0 16.7mag 88P/Howell 07:50:50.16 +27:55:29.2 16.1mag 93P/Lovas 04:00:48.63 +16:06:26.8 17.6mag 112P/Urata-Niijima 05:49:57.71 +30:30:43.5 16.3mag 114P/Wiseman-Skiff 09:13:48.86 +26:58:53.0 15.0mag 123P/West-Hartley 11:39:47.38 -09:30:32.9 17.1mag 124P/Mrkos 05:33:38.36 +21:11:10.5 16.1mag 128P/Shoemaker-Holt 06:25:07.97 +18:59:41.6 17.9mag 131P/Mueller 00:03:41.61 +03:25:21.1 17.6mag 139P/Vaisala-Oterma 03:21:33.71 -19:44:50.5 14.0mag 161P/Hartley-IRAS 07:09:20.21 +37:41:29.7 15.8mag 162P/SidingSpring 15:49:26.88 +39:30:56.4 12.3mag 169P/NEAT 02:39:21.57 +09:28:34.2 17.6mag 220P/McNaught 16:40:36.08 -09:56:47.2 17.6mag 235P/LINEAR 20:23:42.64 -52:50:56.6 17.8mag 259P/Garradd 03:16:21.99 +24:19:54.3 15.4mag 260P/McNaught 06:59:25.29 +37:45:15.6 17.3mag 295P/LINEAR 15:09:51.46 +03:21:21.1 17.7mag 391P/Kowalski 08:59:05.21 +18:28:21.6 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.5K Aug 6 01:07 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.40 AT2026lxf 2026-05-8.07 13.88 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 -rw-r--r-- 1 apache apache 5.7K Aug 6 01:07 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag -rw-r--r-- 1 apache apache 189K Aug 6 01:07 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 18:55:34.805 +34:42:05.78 AT 2026vky 2026-06-22.39 21.01 15:27:13.875 -10:50:21.14 AT 2026vkx 2026-06-14.35 20.55 13:36:43.476 +25:28:01.16 AT 2026vkw 2026-06-25.38 20.6 04:43:04.292 -16:08:54.64 AT 2026vkv 2026-01-12.30 21.72 04:48:25.928 -18:19:58.05 AT 2026vku 2026-01-26.25 21.35 12:55:24.686 +13:58:33.13 AT 2026vkt 2026-06-05.34 21.42 11:39:28.884 +47:23:59.43 AT 2026vks 2026-01-14.61 21.82 10:26:55.799 -14:09:20.42 AT 2026vkr 2026-01-13.55 21.98 12:26:22.284 +20:06:25.68 AT 2026vkq 2026-02-13.60 20.86 12:08:12.778 +41:30:56.83 AT 2026vkp 2026-06-15.27 20.88 05:11:50.298 -12:02:24.75 AT 2026vko 2026-02-15.23 20.49 00:35:37.087 -45:29:22.45 AT 2026vkn 2026-06-26.42 23.13 04:11:06.535 -49:23:35.67 AT 2026vkm 2026-07-09.42 22.31 23:40:19.411 -26:01:53.34 AT 2026vkl 2026-07-20.59 21.47 22:23:27.160 +00:54:32.97 AT 2026vkk 2026-07-14.55 21.17 21:14:05.875 -09:55:36.50 AT 2026vkj 2026-07-20.46 21.9 17:17:56.970 +19:09:32.22 AT 2026vki 2026-07-19.39 21.8 17:18:18.165 +24:21:20.44 AT 2026vkh 2026-07-19.40 21.78 18:14:11.533 +25:31:50.45 AT 2026vkg 2026-07-16.29 20.95 22:50:03.729 +40:38:42.44 AT 2026vkf 2026-07-20.53 20.32 -rw-r--r-- 1 apache apache 87K Aug 6 01:07 tns_transients_list.txt

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