NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd

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

Processing fields Ori-01-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 28.30010    2461341.80010    13.35    05:35:36.28 +12:55:32.5   7080 2536   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits
Discovery image 2   2026 10 28.30076    2461341.80076    13.41    05:35:36.25 +12:55:32.1   7074 2534   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits
Mean magnitude and position on the discovery images: 
                   2026 10 28.3004  2461341.8004  13.38  05:35:36.27 +12:55:32.3
192.49622 -10.35906 galactic  Ori  Second-epoch detections are separated by 0.6" and 6.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
670 Ottegebe                 0     -0       1  13.5     0    0
Forced photometry on wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits at 05:35:36.27 +12:55:32.3:  16.12 +/- 99.00  upperlimit
Forced photometry on wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits at 05:35:36.27 +12:55:32.3:  16.13 +/- 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?)   Ori-01-Q2b1x1 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 Ori-01-Q2b1x1 reference image: Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
Field Ori-01-Q2b1x1 reference image: Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
Field Ori-01-Q2b1x1 second-epoch image: Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits
Field Ori-01-Q2b1x1 second-epoch image: Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
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=esa_tap (lib/gaia_dr2_cone_search.sh -> ESA Gaia Archive TAP service)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Ori-01-Q2b1x1
#######################################
########### Starting Ori-01-Q2b1x1 ###########
Processing Ori-01-Q2b1x1
server tau has sufficient free disk space available: 223217 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 223217 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.png' -> 'transient_report/Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits_preview.png'
Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits

renamed 'Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.png' -> 'transient_report/Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits_preview.png'
Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.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= 598.2170 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 751.4500 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 9048.4780 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1812.5387 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 9366.5254 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1905.5519 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 15.1257 INFO: SECOND_EPOCH__SD_ratio= 0.049 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 15.9300003051758 / [degC] Focuser temperature AMBTEMP = 16.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-10-28T02:11:59.0064760' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-28T07:11:59.0064760' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61341.2999884952 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-28T07:12:08.9088164' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61341.3001031019 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 79.9967212186804 / [deg] RA of telescope" status=0 Record 32: "DEC = 13.9994392970929 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 50.6911111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 110.846111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.29153319667703 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Ori-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 20 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+14 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 = 20693 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20693 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 15.9300003051758 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 15.9300003051758 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 14.4 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 90.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.12 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 16.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 13.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 18.401472 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 10.400832 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/d_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits :) Spent 0.525473 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/d_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 15.9499998092651 / [degC] Focuser temperature AMBTEMP = 16.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-10-28T02:12:55.9181728' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-28T07:12:55.9181728' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61341.3006471992 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-28T07:13:05.8215045' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61341.300761817 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 79.9967211250192 / [deg] RA of telescope" status=0 Record 32: "DEC = 13.9994393102147 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 50.8725 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 111.061111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.28821046645089 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Ori-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 20 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+14 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 = 20693 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20693 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 15.9499998092651 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 15.9499998092651 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 14.4 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 90.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.12 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 16.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 13.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 18.401472 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 10.400832 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/d_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits :) Spent 0.531767 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/d_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.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_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Previews of the CALIBRATED second-epoch images:

fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits


fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits SExtractor catalog cache: saved Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.cat to cache SExtractor catalog cache: saved Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.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/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Checking WCS cache directory local_wcs_cache Checking 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: 2461341.80010424 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_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits exists and is non-empty wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits exists and is non-empty wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits exists and is non-empty wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits (1st reference image) verification OK: wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits Image size: 941.6'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:20:07.226 +14:00:41.44 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits (1st new image) verification OK: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 05:20:01.177 +14:00:06.84 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:20:07.226 +14:00:41.44 Second-epoch image center 05:20:01.177 +14:00:06.84 Angular distance between the image centers 0.0263 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits (2nd new image) verification OK: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 05:20:03.868 +14:00:16.95 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 05:20:07.226 +14:00:41.44 Second-epoch image center 05:20:03.868 +14:00:16.95 Angular distance between the image centers 0.0152 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 05:20:01.177 +14:00:06.84 Second-epoch second image center 05:20:03.868 +14:00:16.95 Angular distance between the image centers 0.01124 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/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits &> /tmp/tmp.qM7wU8AGlI Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits &> /tmp/tmp.aFGtGFuHQy Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits &> /tmp/tmp.ntsNmAK9Ig Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits &> /tmp/tmp.NMyycrPmHm Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Calibrating the magnitude scale Found non-empty wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits and wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits and wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat Found non-empty wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits and wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat The reference image (wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits) and catalog (wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat) found 'wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat' -> 'wcsmag.cat' Read 18778 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 71.7748 to 88.3498 deg, Dec +8.6481 to +19.2997 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 71.7748 to 88.3498 deg, Dec 8.6481 to 19.2997 deg Loaded 8940 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): 6904 out of 7673 total matches. Matched with Tycho-2 7673 out of 18778 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.977900 a=0.000000 b=1.000000 c=22.977900 From vast_summary.log: estimated ref. image limiting mag.: -7.38 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.60 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.60
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 18778 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 71.7748 to 88.3498 deg, Dec +8.6481 to +19.2997 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 71.7748 to 88.3498 deg, Dec 8.6481 to 19.2997 deg Loaded 8940 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): 6904 out of 7673 total matches. Matched with Tycho-2 7673 out of 18778 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits Forced-photometry filter: calibrated wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits -> calib.txt_param_ref_wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits (aperture=6.0) Read 19240 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 71.5715 to 88.1444 deg, Dec +8.4866 to +19.3515 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 71.5715 to 88.1444 deg, Dec 8.4866 to 19.3515 deg Loaded 8970 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): 6863 out of 7649 total matches. Matched with Tycho-2 7649 out of 19240 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits Forced-photometry filter: calibrated wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits -> calib.txt_param_ref_wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits (aperture=5.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits 2.1 pix Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits 2.4 pix fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits 2.4 pix fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Limiting magnitude estimates: 15.6 mag. Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits 15.6 mag. Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits 13.8 mag. fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits 13.8 mag. fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits All-image limiting magnitude estimate: 13.8 (SNR ) 10.7 (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 cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.qM7wU8AGlI (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/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits' -> 'wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits WCS_IMAGE_NAME=wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits WCS-calibrated image found: wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits Checking if the catalog wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits alredy exist and is non-empty... Catalog wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits WCS catalog name: wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1816, bad_region=3005, passed=18778 Got 18778 stars (including 14175 good ones) from the SExtractor catalog wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat util/solve_plate_with_UCAC5 got 18778 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4803 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4746 matched stars entering correct_measured_positions(), 4747 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4746 matched stars entering correct_measured_positions(), 16452 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4804 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4745 matched stars entering correct_measured_positions(), 16452 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4745 matched stars entering correct_measured_positions(), 16452 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4745 stars left (next iteration limit 5220) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits N_match=4745 sigma_overall_arcsec=0.316 sigma_q1_arcsec=0.401 sigma_q2_arcsec=0.299 sigma_q3_arcsec=0.265 sigma_q4_arcsec=0.229 n_q1=1785 n_q2=669 n_q3=1584 n_q4=707 worst_quadrant_to_overall_ratio=1.267 WCS_HEADER_DIAG: file=Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits selection=current_pairs N_selected=4745 N_valid=4745 bias_ra_arcsec=-0.005 bias_dec_arcsec=-0.009 median_sep_arcsec=0.223 p95_sep_arcsec=1.344 n_q1=1785 n_q2=669 n_q3=1584 n_q4=707 occupied_cells_4x4=16/16 The image catalog is written to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits -region wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.aFGtGFuHQy (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/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.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_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits' -> 'wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.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/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits WCS_IMAGE_NAME=wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits WCS-calibrated image found: wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits Checking if the catalog wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits alredy exist and is non-empty... Catalog wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits WCS catalog name: wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1850, bad_region=6689, passed=19240 Got 19240 stars (including 11393 good ones) from the SExtractor catalog wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat util/solve_plate_with_UCAC5 got 19240 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 492 to 548 (Dec 8.5 to 19.4) Done reading UCAC5 zone files... Matched 4807 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4767 matched stars entering correct_measured_positions(), 4768 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4767 matched stars entering correct_measured_positions(), 13853 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" 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 492 to 548 (Dec 8.5 to 19.4) Done reading UCAC5 zone files... Matched 4807 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4767 matched stars entering correct_measured_positions(), 13853 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4767 matched stars entering correct_measured_positions(), 13853 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4767 stars left (next iteration limit 5243) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits N_match=4767 sigma_overall_arcsec=0.315 sigma_q1_arcsec=0.348 sigma_q2_arcsec=0.307 sigma_q3_arcsec=0.280 sigma_q4_arcsec=0.267 n_q1=1357 n_q2=1014 n_q3=1333 n_q4=1063 worst_quadrant_to_overall_ratio=1.106 WCS_HEADER_DIAG: file=Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits selection=current_pairs N_selected=4767 N_valid=4767 bias_ra_arcsec=0.003 bias_dec_arcsec=0.004 median_sep_arcsec=0.227 p95_sep_arcsec=1.034 n_q1=1357 n_q2=1014 n_q3=1333 n_q4=1063 occupied_cells_4x4=16/16 The image catalog is written to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits -region wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.ntsNmAK9Ig (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_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.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_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits WCS_IMAGE_NAME=wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits WCS-calibrated image found: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits Checking if the catalog wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits alredy exist and is non-empty... Catalog wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits WCS catalog name: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=585, bad_region=1448, passed=4415 Got 4415 stars (including 2550 good ones) from the SExtractor catalog wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat util/solve_plate_with_UCAC5 got 4415 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 2459 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2443 matched stars entering correct_measured_positions(), 2443 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2443 matched stars entering correct_measured_positions(), 3220 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 2460 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2443 matched stars entering correct_measured_positions(), 3220 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 2443 matched stars entering correct_measured_positions(), 3220 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Excluding outliers - 2443 stars left (next iteration limit 2687) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2443 robust_rms=8.267 arcsec worst_region_rms=14.870 arcsec outer_annulus_rms=14.870 arcsec SIP_REFIT: SIP order 3 trial: matched=2443 robust_rms=0.697 arcsec worst_region_rms=1.266 arcsec outer_annulus_rms=1.266 arcsec SIP_REFIT: SIP order 5 trial: matched=2443 robust_rms=0.455 arcsec worst_region_rms=0.579 arcsec outer_annulus_rms=0.579 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2443 robust_rms_before=1.007 arcsec robust_rms_before_corrected=0.527 arcsec robust_rms_after=0.455 arcsec worst_region_rms_before=0.701 worst_region_rms_after=0.579 outer_annulus_rms_before=1.396 outer_annulus_rms_after=0.579 verification OK: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.sip_refit.2pedKv/candidate.fits verification OK: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.sip_refit.2pedKv/candidate.fits Image size: 937.5'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: 05:20:01.136 +14:00:06.27 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 4415 stars ### 'wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.sip_refit.2pedKv/candidate.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction_2250429.cat.log' 'wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.sip_refit.2pedKv/candidate.wcscat.xy2sky.JqMKYW' -> 'vast_debug_catalog_after_xy2sky_correction_2250429.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 1.007 -> 0.455 arcsec) SIP_REFIT: re-matching the catalog with the refit solution (cycle 1, search radius 3.0 arcsec, 2443 pairs from the previous matching) 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 2341 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success SIP_REFIT: re-match found 2341 pairs (2443 from the previous matching) SIP_REFIT: SIP order 2 trial: matched=2341 robust_rms=8.214 arcsec worst_region_rms=14.294 arcsec outer_annulus_rms=14.294 arcsec SIP_REFIT: SIP order 3 trial: matched=2341 robust_rms=0.685 arcsec worst_region_rms=1.217 arcsec outer_annulus_rms=1.217 arcsec SIP_REFIT: SIP order 5 trial: matched=2341 robust_rms=0.449 arcsec worst_region_rms=0.565 arcsec outer_annulus_rms=0.565 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2341 robust_rms_before=0.449 arcsec robust_rms_before_corrected=0.449 arcsec robust_rms_after=0.449 arcsec worst_region_rms_before=0.561 worst_region_rms_after=0.565 outer_annulus_rms_before=0.561 outer_annulus_rms_after=0.565 SIP_REFIT: the refit on the re-matched pairs is worse than the solution it would replace (worst-region 0.565 vs 0.561 arcsec) - keeping the current solution SIP_REFIT: the refit on the re-matched pairs was not applied - keeping the current solution Accuracy estimation diagnostic: 2341 matched stars entering correct_measured_positions(), 3220 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 2341 matched stars entering correct_measured_positions(), 3220 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" WCS_QUALITY_DIAG: file=fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits N_match=2341 sigma_overall_arcsec=0.483 sigma_q1_arcsec=0.416 sigma_q2_arcsec=0.468 sigma_q3_arcsec=0.554 sigma_q4_arcsec=0.496 n_q1=701 n_q2=513 n_q3=633 n_q4=494 worst_quadrant_to_overall_ratio=1.146 WCS_HEADER_DIAG: file=fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits selection=current_pairs N_selected=2341 N_valid=2341 bias_ra_arcsec=0.010 bias_dec_arcsec=-0.006 median_sep_arcsec=0.373 p95_sep_arcsec=1.087 n_q1=701 n_q2=513 n_q3=633 n_q4=494 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits -region wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_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 FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.NMyycrPmHm (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_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.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_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits WCS_IMAGE_NAME=wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits WCS-calibrated image found: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Checking if the catalog wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits alredy exist and is non-empty... Catalog wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits WCS catalog name: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=568, bad_region=1398, passed=4299 Got 4299 stars (including 2493 good ones) from the SExtractor catalog wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat util/solve_plate_with_UCAC5 got 4299 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 2404 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2389 matched stars entering correct_measured_positions(), 2390 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2389 matched stars entering correct_measured_positions(), 3145 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 2404 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2390 matched stars entering correct_measured_positions(), 3145 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Accuracy estimation diagnostic: 2390 matched stars entering correct_measured_positions(), 3145 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 2390 stars left (next iteration limit 2627) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2390 robust_rms=8.413 arcsec worst_region_rms=15.842 arcsec outer_annulus_rms=15.842 arcsec SIP_REFIT: SIP order 3 trial: matched=2390 robust_rms=0.660 arcsec worst_region_rms=1.299 arcsec outer_annulus_rms=1.299 arcsec SIP_REFIT: SIP order 5 trial: matched=2390 robust_rms=0.430 arcsec worst_region_rms=0.678 arcsec outer_annulus_rms=0.678 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2390 robust_rms_before=1.007 arcsec robust_rms_before_corrected=0.497 arcsec robust_rms_after=0.430 arcsec worst_region_rms_before=0.721 worst_region_rms_after=0.678 outer_annulus_rms_before=1.438 outer_annulus_rms_after=0.678 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.721 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits worst_region_rms_kept=0.721 arcsec robust_rms_kept=0.497 arcsec matched=2390 WCS_QUALITY_DIAG: file=fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits N_match=2390 sigma_overall_arcsec=0.499 sigma_q1_arcsec=0.417 sigma_q2_arcsec=0.453 sigma_q3_arcsec=0.586 sigma_q4_arcsec=0.541 n_q1=706 n_q2=529 n_q3=644 n_q4=511 worst_quadrant_to_overall_ratio=1.174 WCS_HEADER_DIAG: file=fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits selection=current_pairs N_selected=2390 N_valid=2390 bias_ra_arcsec=-0.010 bias_dec_arcsec=0.614 median_sep_arcsec=0.872 p95_sep_arcsec=2.368 n_q1=706 n_q2=529 n_q3=644 n_q4=511 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits -region wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits to local_wcs_cache/ 'wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits' -> 'local_wcs_cache/wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits' Saving the final (post-refit) wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits to local_wcs_cache/ 'wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits' -> 'local_wcs_cache/wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits' Saving the final (post-refit) wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits to local_wcs_cache/ 'wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits' -> 'local_wcs_cache/wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits' Saving the final (post-refit) wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits to local_wcs_cache/ 'wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits' -> 'local_wcs_cache/wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits sigma_overall=0.316 worst_q_ratio=1.267 ref2=Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits sigma_overall=0.315 worst_q_ratio=1.106 new1=fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits sigma_overall=0.483 worst_q_ratio=1.146 new2=fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits sigma_overall=0.499 worst_q_ratio=1.174 reference average sigma_overall=0.3155 worst_q_ratio=1.1865 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346_astrometric_residuals.png (4745 matched stars from wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166_astrometric_residuals.png (4767 matched stars from wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394_astrometric_residuals.png (2341 matched stars from wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395_astrometric_residuals.png (2390 matched stars from wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits' Saving fully-calibrated image wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits' Preparing the HTML report for the field Ori-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Ori-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits SExtractor catalog cache: saved Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.cat to cache SExtractor catalog cache: saved Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits Creating symlink local_wcs_cache/wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits Creating symlink local_wcs_cache/wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits Creating symlink local_wcs_cache/wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits exists and is non-empty wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits exists and is non-empty wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits exists and is non-empty wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits (1st reference image) verification OK: wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits Image size: 941.6'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:20:07.226 +14:00:41.44 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits (1st new image) verification OK: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits Image size: 937.5'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: 05:20:01.136 +14:00:06.27 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:20:07.226 +14:00:41.44 Second-epoch image center 05:20:01.136 +14:00:06.27 Angular distance between the image centers 0.0265 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits (2nd new image) verification OK: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 05:20:03.868 +14:00:16.95 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 05:20:07.226 +14:00:41.44 Second-epoch image center 05:20:03.868 +14:00:16.95 Angular distance between the image centers 0.0152 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 05:20:01.136 +14:00:06.27 Second-epoch second image center 05:20:03.868 +14:00:16.95 Angular distance between the image centers 0.01144 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/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits &> /tmp/tmp.SyloRFjd91 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits &> /tmp/tmp.rOCuBOZudu Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits &> /tmp/tmp.YPAjRkkYNH Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits &> /tmp/tmp.HtTtifJjGs Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Calibrating the magnitude scale Found non-empty wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits and wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits and wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat Found non-empty wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits and wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat The reference image (wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits) and catalog (wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat) found 'wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat' -> 'wcsmag.cat' Read 133414 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 71.7535 to 88.3498 deg, Dec +8.6339 to +19.3006 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 71.7535 to 88.3498 deg, Dec 8.6339 to 19.3006 deg Loaded 8958 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): 5727 out of 7746 total matches. Matched with Tycho-2 7746 out of 133414 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.835900 a=0.000000 b=1.000000 c=22.835900 From vast_summary.log: estimated ref. image limiting mag.: -7.05 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.79 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.79
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 133414 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 71.7535 to 88.3498 deg, Dec +8.6339 to +19.3006 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 71.7535 to 88.3498 deg, Dec 8.6339 to 19.3006 deg Loaded 8958 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): 5727 out of 7746 total matches. Matched with Tycho-2 7746 out of 133414 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits Forced-photometry filter: calibrated wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits -> calib.txt_param_ref_wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits (aperture=4.5) Read 134593 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 71.5715 to 88.1446 deg, Dec +8.4624 to +19.3542 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 71.5715 to 88.1446 deg, Dec 8.4624 to 19.3542 deg Loaded 8990 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): 5766 out of 7720 total matches. Matched with Tycho-2 7720 out of 134593 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits Forced-photometry filter: calibrated wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits -> calib.txt_param_ref_wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits (aperture=4.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 22 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits 2.0 pix Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits 2.1 pix fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits 2.1 pix fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Limiting magnitude estimates: 15.8 mag. Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits 15.9 mag. Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits 14.1 mag. fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits 14.0 mag. fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits All-image limiting magnitude estimate: 14.0 (SNR ) 13.3 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.SyloRFjd91 (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/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits' -> 'wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits WCS_IMAGE_NAME=wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits WCS-calibrated image found: wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits Checking if the catalog wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits alredy exist and is non-empty... Catalog wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits WCS catalog name: wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=13989, bad_region=16769, passed=133394 Got 133394 stars (including 103597 good ones) from the SExtractor catalog wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat util/solve_plate_with_UCAC5 got 133394 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4796 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4760 matched stars entering correct_measured_positions(), 4760 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4760 matched stars entering correct_measured_positions(), 120788 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4796 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4760 matched stars entering correct_measured_positions(), 120788 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4760 matched stars entering correct_measured_positions(), 120788 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4760 stars left (next iteration limit 5236) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits N_match=4760 sigma_overall_arcsec=0.294 sigma_q1_arcsec=0.357 sigma_q2_arcsec=0.292 sigma_q3_arcsec=0.250 sigma_q4_arcsec=0.227 n_q1=1677 n_q2=709 n_q3=1624 n_q4=750 worst_quadrant_to_overall_ratio=1.216 WCS_HEADER_DIAG: file=Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits selection=current_pairs N_selected=4760 N_valid=4760 bias_ra_arcsec=-0.004 bias_dec_arcsec=-0.003 median_sep_arcsec=0.219 p95_sep_arcsec=1.192 n_q1=1677 n_q2=709 n_q3=1624 n_q4=750 occupied_cells_4x4=16/16 The image catalog is written to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits -region wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.rOCuBOZudu (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/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.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_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits' -> 'wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.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/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits WCS_IMAGE_NAME=wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits WCS-calibrated image found: wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits Checking if the catalog wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits alredy exist and is non-empty... Catalog wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits WCS catalog name: wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=13660, bad_region=38072, passed=134581 Got 134581 stars (including 87564 good ones) from the SExtractor catalog wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat util/solve_plate_with_UCAC5 got 134581 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 492 to 548 (Dec 8.5 to 19.4) Done reading UCAC5 zone files... Matched 4799 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4774 matched stars entering correct_measured_positions(), 4774 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4774 matched stars entering correct_measured_positions(), 104521 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" 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 492 to 548 (Dec 8.5 to 19.4) Done reading UCAC5 zone files... Matched 4799 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4774 matched stars entering correct_measured_positions(), 104521 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4774 matched stars entering correct_measured_positions(), 104521 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4774 stars left (next iteration limit 5251) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits N_match=4774 sigma_overall_arcsec=0.296 sigma_q1_arcsec=0.320 sigma_q2_arcsec=0.295 sigma_q3_arcsec=0.271 sigma_q4_arcsec=0.258 n_q1=1397 n_q2=955 n_q3=1399 n_q4=1023 worst_quadrant_to_overall_ratio=1.083 WCS_HEADER_DIAG: file=Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits selection=current_pairs N_selected=4774 N_valid=4774 bias_ra_arcsec=0.001 bias_dec_arcsec=-0.001 median_sep_arcsec=0.224 p95_sep_arcsec=0.895 n_q1=1397 n_q2=955 n_q3=1399 n_q4=1023 occupied_cells_4x4=16/16 The image catalog is written to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits -region wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.YPAjRkkYNH (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_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.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_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits WCS_IMAGE_NAME=wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits WCS-calibrated image found: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits Checking if the catalog wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits alredy exist and is non-empty... Catalog wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits WCS catalog name: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=1560, bad_region=10945, passed=37159 Got 37159 stars (including 25181 good ones) from the SExtractor catalog wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat util/solve_plate_with_UCAC5 got 37159 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 492 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4805 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4764 matched stars entering correct_measured_positions(), 4764 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4764 matched stars entering correct_measured_positions(), 28824 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 492 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4805 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4763 matched stars entering correct_measured_positions(), 28824 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 4763 matched stars entering correct_measured_positions(), 28823 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 4763 stars left (next iteration limit 5240) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4763 robust_rms=8.122 arcsec worst_region_rms=17.408 arcsec outer_annulus_rms=17.408 arcsec SIP_REFIT: SIP order 3 trial: matched=4763 robust_rms=0.672 arcsec worst_region_rms=1.570 arcsec outer_annulus_rms=1.570 arcsec SIP_REFIT: SIP order 5 trial: matched=4763 robust_rms=0.459 arcsec worst_region_rms=0.628 arcsec outer_annulus_rms=0.628 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4763 robust_rms_before=0.459 arcsec robust_rms_before_corrected=0.471 arcsec robust_rms_after=0.459 arcsec worst_region_rms_before=0.641 worst_region_rms_after=0.628 outer_annulus_rms_before=0.641 outer_annulus_rms_after=0.628 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.641 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits worst_region_rms_kept=0.641 arcsec robust_rms_kept=0.459 arcsec matched=4763 WCS_QUALITY_DIAG: file=fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits N_match=4763 sigma_overall_arcsec=0.489 sigma_q1_arcsec=0.418 sigma_q2_arcsec=0.461 sigma_q3_arcsec=0.609 sigma_q4_arcsec=0.480 n_q1=1407 n_q2=1045 n_q3=1224 n_q4=1087 worst_quadrant_to_overall_ratio=1.244 WCS_HEADER_DIAG: file=fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits selection=current_pairs N_selected=4763 N_valid=4763 bias_ra_arcsec=0.041 bias_dec_arcsec=-0.011 median_sep_arcsec=0.385 p95_sep_arcsec=1.427 n_q1=1407 n_q2=1045 n_q3=1224 n_q4=1087 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits -region wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_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 FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.HtTtifJjGs (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_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.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_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits WCS_IMAGE_NAME=wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits WCS-calibrated image found: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Checking if the catalog wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits alredy exist and is non-empty... Catalog wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits WCS catalog name: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=2, no_mag_err=0, low_SNR=7, blended=1555, bad_region=10650, passed=36265 Got 36265 stars (including 24594 good ones) from the SExtractor catalog wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat util/solve_plate_with_UCAC5 got 36265 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 492 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4810 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4769 matched stars entering correct_measured_positions(), 4770 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4769 matched stars entering correct_measured_positions(), 28144 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" 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 492 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4809 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4769 matched stars entering correct_measured_positions(), 28144 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 4769 matched stars entering correct_measured_positions(), 28144 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 4769 stars left (next iteration limit 5245) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4769 robust_rms=8.140 arcsec worst_region_rms=17.078 arcsec outer_annulus_rms=17.078 arcsec SIP_REFIT: SIP order 3 trial: matched=4769 robust_rms=0.654 arcsec worst_region_rms=1.415 arcsec outer_annulus_rms=1.415 arcsec SIP_REFIT: SIP order 5 trial: matched=4769 robust_rms=0.453 arcsec worst_region_rms=0.690 arcsec outer_annulus_rms=0.690 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4769 robust_rms_before=0.979 arcsec robust_rms_before_corrected=0.478 arcsec robust_rms_after=0.453 arcsec worst_region_rms_before=0.678 worst_region_rms_after=0.690 outer_annulus_rms_before=1.467 outer_annulus_rms_after=0.690 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.678 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits worst_region_rms_kept=0.678 arcsec robust_rms_kept=0.478 arcsec matched=4769 WCS_QUALITY_DIAG: file=fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits N_match=4769 sigma_overall_arcsec=0.486 sigma_q1_arcsec=0.415 sigma_q2_arcsec=0.475 sigma_q3_arcsec=0.598 sigma_q4_arcsec=0.481 n_q1=1416 n_q2=1060 n_q3=1205 n_q4=1088 worst_quadrant_to_overall_ratio=1.230 WCS_HEADER_DIAG: file=fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits selection=current_pairs N_selected=4769 N_valid=4769 bias_ra_arcsec=0.008 bias_dec_arcsec=0.606 median_sep_arcsec=0.864 p95_sep_arcsec=2.206 n_q1=1416 n_q2=1060 n_q3=1205 n_q4=1088 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits -region wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits Saving fully-calibrated image wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/wcs_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Preparing the HTML report for the field Ori-01-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits at 05:35:13.39 +12:59:07.0: 11.91 +/- 0.01 detection Forced photometry on wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits at 05:22:15.85 +18:15:43.4: 12.32 +/- 0.01 detection Forced photometry on wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits at 05:32:16.30 +11:50:33.2: 12.94 +/- 0.02 detection Forced photometry on wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits at 05:33:56.19 +15:34:08.2: 12.81 +/- 0.02 detection Forced photometry on wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits at 05:35:36.27 +12:55:32.3: 16.12 +/- 99.00 upperlimit Forced photometry on wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits at 05:35:13.39 +12:59:07.0: 11.89 +/- 0.01 detection Forced photometry on wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits at 05:22:15.85 +18:15:43.4: 12.26 +/- 0.01 detection Forced photometry reference-image weighted average: 11.90 +/- 0.01 Forced photometry reference-image weighted average: 12.29 +/- 0.01 Forced photometry filter REJECTED candidate at 05:35:13.39 +12:59:07.0: ref_mag=11.90 +/- 0.01 new_mean_mag=12.0876 delta=-0.19 (need > 0.90) Forced photometry filter REJECTED candidate at 05:22:15.85 +18:15:43.4: ref_mag=12.29 +/- 0.01 new_mean_mag=12.4957 delta=-0.21 (need > 0.90) Forced photometry on wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits at 05:32:16.30 +11:50:33.2: 13.03 +/- 0.02 detection Forced photometry on wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits at 05:35:36.27 +12:55:32.3: 16.13 +/- 99.00 upperlimit Forced photometry on wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits at 05:33:56.19 +15:34:08.2: 12.85 +/- 0.02 detection Forced photometry reference-image weighted average: 12.98 +/- 0.01 Forced photometry reference-image weighted average: 12.84 +/- 0.02 Forced photometry filter REJECTED candidate at 05:32:16.30 +11:50:33.2: ref_mag=12.98 +/- 0.01 new_mean_mag=13.0943 delta=-0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 05:33:56.19 +15:34:08.2: ref_mag=12.84 +/- 0.02 new_mean_mag=12.7933 delta=0.04 (need > 0.90) Adding exclusion_list_local.txt__out171241.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 30s 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 171165_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171165_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 2   2026 10 28.30076    2461341.80076    13.35    05:28:52.13 +17:25:50.3   6085 5261   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:28:52.16 +17:25:50.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171167_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171167_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 2   2026 10 28.30076    2461341.80076    13.45    05:32:36.75 +10:33:28.9   6635 1097   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:32:36.75 +10:33:26.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171173_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171173_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 1   2026 10 28.30010    2461341.80010    12.44    05:22:15.83 +18:15:43.5   5142 5771   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits Discovery image 2   2026 10 28.30076    2461341.80076    12.58    05:22:15.87 +18:15:43.3   5135 5770   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171176_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171176_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 1   2026 10 28.30010    2461341.80010    12.10    05:35:13.40 +12:59:07.2   7024 2572   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits Discovery image 2   2026 10 28.30076    2461341.80076    12.07    05:35:13.38 +12:59:06.7   7017 2570   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171194_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171194_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 2   2026 10 28.30076    2461341.80076    11.86    05:35:19.02 +09:54:55.0   7042 0705   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:35:19.03 +09:54:55.0 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171195_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171195_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 2   2026 10 28.30076    2461341.80076    11.96    05:32:17.08 +17:02:02.6   6579 5021   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:32:17.09 +17:02:02.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171208_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171208_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 2   2026 10 28.30076    2461341.80076    12.34    05:09:40.27 +15:34:07.4   3287 4167   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:09:40.32 +15:34:07.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171212_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171212_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 2   2026 10 28.30076    2461341.80076    12.59    05:11:35.96 +16:03:54.1   3574 4460   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:11:35.93 +16:03:54.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171213_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171213_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 2   2026 10 28.30076    2461341.80076    12.81    05:20:59.66 +09:43:43.8   4898 0604   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:20:59.68 +09:43:43.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171214_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171214_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 2   2026 10 28.30076    2461341.80076    12.72    05:37:09.54 +11:00:33.7   7313 1372   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:37:09.57 +11:00:33.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171218_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171218_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 1   2026 10 28.30010    2461341.80010    12.75    05:33:56.18 +15:34:07.7   6828 4135   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits Discovery image 2   2026 10 28.30076    2461341.80076    12.86    05:33:56.20 +15:34:08.8   6821 4134   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171231_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171231_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 2   2026 10 28.30076    2461341.80076    13.18    05:32:12.72 +17:05:17.2   6569 5054   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:32:12.75 +17:05:16.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171236_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171236_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 1   2026 10 28.30010    2461341.80010    13.23    05:32:16.32 +11:50:31.2   6589 1879   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-11-59_20.00sec_-0.00C_LIGHT_0394.fits Discovery image 2   2026 10 28.30076    2461341.80076    13.01    05:32:16.28 +11:50:35.1   6582 1878   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171241_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 Preparing report for the candidate 171241_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171242_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171242_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 2   2026 10 28.30076    2461341.80076    13.21    05:24:40.94 +11:30:07.3   5456 1676   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:24:40.94 +11:30:06.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171250_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 171250_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 2   2026 10 28.30076    2461341.80076    13.69    05:17:34.30 +14:30:06.2   4428 3500   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:17:34.24 +14:30:05.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129120_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 129120_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 3   2026 10 28.30076    2461341.80076    12.84    05:30:01.87 +12:13:10.7   6249 2106   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:30:01.87 +12:13:10.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104791_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 104791_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 3   2026 10 28.30076    2461341.80076    11.91    05:23:36.95 +12:44:39.7   5303 2429   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:23:36.95 +12:44:39.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 145789_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 145789_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 3   2026 10 28.30076    2461341.80076    8.99    04:52:02.48 +17:32:15.3   0745 5459   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 04:52:02.48 +17:32:15.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 123993_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 123993_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 3   2026 10 28.30076    2461341.80076    12.08    05:08:34.93 +12:54:35.6   3090 2562   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:08:34.91 +12:54:35.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51774_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 51774_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 3   2026 10 28.30076    2461341.80076    12.47    05:28:38.63 +15:40:54.2   6049 4200   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits **** FOUND 05:28:38.49 +15:40:54.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70900_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 The candidate 70900_fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395 did not pass the final checks Discovery image 3   2026 10 28.30076    2461341.80076    12.80    05:23:58.46 +14:16:35.8   5363 3354   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-01-Q2b1x1_021907_TTUQ2b1x1_2109691_H9Zoikjd/fd_Ori-01-Q2b1x1_2026-10-28_02-12-55_20.00sec_-0.00C_LIGHT_0395.fits Rejecting candidate due to large distance (39.8") between the two second-epoch detections make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 31s Prepared the HTML report for the field Ori-01-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 05:35:36.27 +12:55:32.3 ########### Completed Ori-01-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 05:35:36.27 +12:55:32.3 ################################################################################### 05:35:36.27 +12:55:32.3 -- 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)2461341.80010424 -observatory V36 15:05:12.73 -19:57:19.5 Mercury (1.3mag) 13:35:03.89 -16:02:44.7 Venus (-4.3mag) 09:17:10.76 +17:23:02.3 Mars (0.9mag) 09:44:09.29 +14:19:49.8 Jupiter (-2.0mag) 00:37:51.70 +01:08:58.1 Saturn (0.4mag) 04:09:57.25 +20:52:31.3 Uranus (5.6mag) 00:08:48.62 -00:35:19.9 Neptune (7.7mag) 20:24:17.53 -23:42:24.5 Pluto (14.5mag) 04:02:37.64 +25:36:09.8 Moon (-12.0mag) -rw-r--r-- 1 apache apache 362 Oct 28 02:24 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461341.80010424: 09:44:16.44 +14:19:09.6 Io (6.0mag) 09:44:04.85 +14:20:14.0 Europa (6.1mag) 09:44:07.81 +14:19:59.1 Ganymede (5.5mag) 09:43:44.71 +14:22:07.5 Callisto (6.8mag) 09:45:10.00 +14:33:06.4 Himalia (15.5mag) 09:44:06.66 +14:20:04.9 Thebe (16.4mag) 09:43:34.79 +14:44:22.2 Elara (17.4mag) 09:45:24.09 +13:45:30.1 Pasiphae (17.7mag) 09:41:34.94 +14:50:41.0 Carme (18.7mag) 00:37:37.52 +01:09:02.6 Titan (8.2mag) 00:37:53.94 +01:08:40.2 Rhea (9.6mag) 00:38:08.63 +01:08:18.7 Iapetus (11.0mag) 00:37:44.83 +01:09:17.1 Hyperion (14.2mag) 00:36:05.47 +00:56:37.9 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 28 02:24 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461341.80010424: 04:14:58.32 +18:50:41.3 JWST 19:01:12.00 +03:20:07.9 Chandra 06:48:34.79 +03:11:32.1 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 28 02:24 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461341.80010424 -observatory V36 03:37:56.98 +20:04:28.4 17.1mag P/1996 R2 (Lagerkvist) 07:44:25.54 +37:57:34.3 17.9mag P/2004 V5 (LINEAR-Hill) 07:44:30.69 +37:57:21.5 17.9mag P/2004 V5-A (LINEAR-Hill) 07:43:50.45 +37:57:37.8 17.9mag P/2004 V5-B (LINEAR-Hill) 05:02:50.04 +40:04:30.1 17.8mag P/2009 Y2 (Kowalski) 18:41:22.33 -33:03:27.2 14.9mag P/2010 H2 (Vales) 07:44:38.21 -73:30:49.7 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:12:59.45 +35:08:18.8 17.7mag C/2017 K2 (PANSTARRS) 04:28:19.67 +47:36:45.8 17.8mag P/2021 N1 (ZTF) 07:34:56.21 +25:20:53.6 16.9mag C/2022 N2 (PANSTARRS) 09:07:42.69 +37:41:08.5 16.4mag C/2024 E1 (Wierzchos) 18:33:17.65 +40:57:45.7 17.4mag C/2024 J3 (ATLAS) 05:44:46.04 -13:38:36.0 16.4mag C/2024 T5 (ATLAS) 12:49:48.11 +14:38:10.5 15.8mag C/2025 V2 (Rankin) 14:08:37.76 -04:06:23.5 16.4mag C/2025 Y1 (ATLAS) 19:51:16.98 +56:53:19.4 15.4mag C/2026 A2 (Bok) 13:01:49.84 +16:10:14.2 17.7mag A/2026 E1 16:14:07.08 -60:28:51.2 14.0mag P/2026 R2 (Leonard) 19:28:16.35 -05:15:33.7 16.8mag P/2026 T1 (ATLAS) 23:43:44.48 +15:36:47.4 17.0mag 2P/Encke 23:18:16.75 -27:28:26.8 15.2mag 10P/Tempel 02:32:44.48 +33:33:49.9 16.4mag 11P/Tempel-Swift-LINEAR 12:22:19.08 -09:32:31.0 16.3mag 29P/Schwassmann-Wachmann 00:13:06.43 -09:05:24.6 15.8mag 65P/Gunn 07:55:00.65 +14:12:36.7 13.9mag 78P/Gehrels 02:41:24.97 +13:24:13.7 18.0mag 88P/Howell 08:39:17.98 +44:35:26.1 17.1mag 112P/Urata-Niijima 09:39:19.44 +07:54:40.9 17.7mag 114P/Wiseman-Skiff 12:14:59.71 +09:24:44.8 14.8mag 123P/West-Hartley 20:05:45.90 +12:36:05.5 10.0mag 161P/Hartley-IRAS 10:59:00.49 -01:58:38.2 15.7mag 169P/NEAT 03:16:28.17 +02:41:28.2 15.1mag 220P/McNaught 06:20:55.47 +48:40:13.0 15.6mag 260P/McNaught 07:49:49.96 +25:11:58.0 17.6mag 266P/Christensen -rw-r--r-- 1 apache apache 1.7K Oct 28 02:24 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 17:54:18.84 -27:36:35.70 TCP J17541876-2736362 2026-10-24.76 9.92 10:38:47.97 +53:30:34.00 SN2026sqf 2026-10-24.6 13.27 21:49:53.30 +14:07:44.90 ASASSN-26fq 2026-10-23.23 14.82 01:00:14.36 +34:04:05.90 ASASSN-26fp 2026-10-23.34 12.9 01:06:23.14 -63:46:37.10 ASASSN-26fo 2026-10-19.79 -4.88 00:25:28.03 +20:14:39.10 SN2026afqd 2026-10-19.36 -0.77 22:14:03.37 -45:07:18.60 ASASSN-26fm 2026-10-13.75 14.42 01:57:48.19 -33:14:42.30 SN 2026aedl 2026-10-12.33 15.3 18:05:22.06 +17:52:41.00 ASASSN-26fn 2026-10-11.74 15.23 21:50:55.86 -02:51:49.30 SN2026acyb 2026-10-9.85 16.83 03:40:34.04 +02:31:56.70 SN2026acvp 2026-10-9.95 17.75 04:33:25.91 -13:41:04.20 SN2026adhl 2026-10-9.94 17.52 09:20:05.05 +27:03:12.40 SN2026aeif 2026-10-9.47 15.93 02:58:07.77 -65:18:52.90 ASASSN-26fl 2026-10-7.9 -0.85 02:49:03.98 -49:55:57.00 SN 2026adfy 2026-10-4.88 16.61 22:03:46.31 -11:07:57.70 AT2026adgn 2026-10-4.28 -2.56 15:03:12.98 +49:51:05.40 ASASSN-26fj 2026-10-2.06 15.91 08:07:27.96 -65:51:03.90 ASASSN-26fi 2026-10-1.36 15.82 21:02:34.66 +23:57:26.20 ASASSN-26fh 2026-10-1.27 15.94 20:00:16.62 +03:26:29.90 AT2026adfv 2026-10-1.3 16.42 00:08:42.74 -32:33:16.50 SN2026abhc 2026-09-29.15 15.57 21:02:30.26 -19:27:41.80 SN2026acxa 2026-09-29.13 14.65 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.06 +52:55:18.90 ASASSN-26ff 2026-09-16.38 15.41 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.64 +34:24:35.00 SN2026aaiv 2026-09-7.25 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.89 -10:37:05.90 SN2026vbh 2026-07-25.05 15.79 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 -rw-r--r-- 1 apache apache 5.7K Oct 28 02:24 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 08:49:20.13 -09:19:15.8 TCP J08492013-0919158 2026-09-18.4698 13.3mag 00:42:13.93 +41:16:35.6 PNV J00421393+4116356 2026-09-22.6597 19.66Cmag 18:14:01.58 +15:13:55.5 TCP J18140158+1513555 2026-09-24.4645 14.1mag 00:42:36.61 +41:13:50.5 TCP J00423661+4113505 2026-09-29.7462 17.4mag 22:03:46.29 -11:07:57.8 TCP J22034629-1107578 2026-09-29.7438 14.51Cmag 22:05:02.06 +20:49:01.2 TCP J22050206+2049012 2026-10-03.5715 17.13Cmag 00:38:15.01 +41:14:47.2 TCP J00381501+4114472 2026-10-08.5978 17.72Cmag 01:06:05.83 +09:51:20.4 TCP J01060583+0951204 2026-10-10.8543 14.54Cmag 17:54:18.76 -27:36:36.2 TCP J17541876-2736362 2026-10-12.3993 10.8mag 09:56:00.79 +69:06:15.2 PNV J09560079+6906152 2026-10-14.9274 19.38Cmag 00:43:30.83 +41:26:55.3 PNV J00433083+4126553 2026-10-17.5651 18.61Cmag 04:57:32.08 +30:15:41.6 TCP J04573208+3015416 2026-10-17.7818 18.21Cmag 05:21:07.64 +23:38:21.3 TCP J05210764+2338213 2026-10-18.4020 10.3mag 05:34:11.01 +28:45:30.5 TCP J05341101+2845305 2026-10-18.3604 16.6mag -rw-r--r-- 1 apache apache 191K Oct 28 02:24 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 00:24:47.391 -02:59:42.80 SN 2026aett 2026-10-08.29 20.1822 02:59:10.941 -20:30:34.93 AT 2026aets 2026-10-06.37 19.7659 05:53:12.927 +45:08:05.58 AT 2026aetr 2026-10-04.49 19.6205 06:25:25.402 +52:26:28.41 AT 2026aetq 2026-10-08.47 18.185 01:27:10.008 +12:53:26.88 TDE 2026aetp 2026-10-06.86 20.42 06:50:16.761 +21:22:25.66 AT 2026aeto 2026-10-07.46 19.0121 19:50:47.681 +36:22:07.63 AT 2026aetn 2026-10-05.31 19.441 07:21:33.096 +24:38:24.50 AT 2026aetl 2026-10-07.22 19.8 08:30:03.915 +01:34:45.41 AT 2026aetk 2026-10-05.52 19.5934 10:32:09.821 +11:37:46.17 AT 2026aetj 2026-10-01.53 18.5059 16:11:43.883 +20:59:33.48 AT 2026aeti 2026-10-03.14 19.2268 19:55:55.462 +58:10:08.22 AT 2026aeth 2026-10-02.16 20.7283 14:55:19.146 +37:33:21.65 AT 2026aetg 2026-10-02.14 17.2445 14:51:59.504 +47:04:29.76 AT 2026aetf 2026-10-02.14 19.1738 06:50:36.388 +58:36:08.80 SN 2026aete 2026-10-07.53 19.306 09:20:29.340 +55:06:35.79 SN 2026aetd 2026-10-07.54 17.677 08:26:28.724 +38:08:57.54 AT 2026aetc 2026-10-02.47 19.3657 06:41:51.189 +21:53:58.11 SN 2026aetb 2026-10-07.46 19.5374 08:34:43.981 +46:14:33.95 AT 2026aeta 2026-10-02.51 19.5454 09:00:29.362 -03:20:55.67 AT 2026aesz 2026-10-03.53 19.6849 -rw-r--r-- 1 apache apache 89K Oct 28 02:24 tns_transients_list.txt

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