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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED

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

Processing fields Ori-06-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 28.31001    2461341.81001    12.22    06:06:28.21 -00:59:01.6   5772 3792   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits
Discovery image 2   2026 10 28.31050    2461341.81050    12.22    06:06:28.20 -00:59:02.6   5778 3791   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits
Mean magnitude and position on the discovery images: 
                   2026 10 28.3103  2461341.8103  12.22  06:06:28.20 -00:59:02.1
208.63988 -10.44609 galactic  Ori  Second-epoch detections are separated by 1.0" and 6.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
181 Eucharis                 0      0       0  12.5     0    0
Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:06:28.20 -00:59:02.1:  15.74 +/- 99.00  upperlimit
Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:06:28.20 -00:59:02.1:  15.74 +/- 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-06-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-06-Q2b1x1 reference image: Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits
Field Ori-06-Q2b1x1 reference image: Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits
Field Ori-06-Q2b1x1 second-epoch image: Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits
Field Ori-06-Q2b1x1 second-epoch image: Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1
#######################################
########### Starting Ori-06-Q2b1x1 ###########
Processing Ori-06-Q2b1x1
server tau has sufficient free disk space available: 215460 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 215460 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.png' -> 'transient_report/Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits_preview.png'
Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits

renamed 'Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.png' -> 'transient_report/Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits_preview.png'
Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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= 731.7778 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 913.2654 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 5985.1029 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1259.5661 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5990.3801 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1262.9601 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 8.17885 INFO: SECOND_EPOCH__SD_ratio= 0.003 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 = 15.789999961853 / [degC] Focuser temperature AMBTEMP = 15.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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= '2026-10-28T02:26:15.0265400' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-28T07:26:15.0265400' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61341.3098961343 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-28T07:26:24.9315630' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61341.3100107755 / 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 = 89.9979464390536 / [deg] RA of telescope" status=0 Record 32: "DEC = -1.99953469190172 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 35.3461111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 121.682777777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.72528695954944 / 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-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '06 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-02 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 = 15.789999961853 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 15.789999961853 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 14.4 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 91.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.18 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 15.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 53.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 25.602048 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 16.901352 / [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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/d_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits :) Spent 0.540648 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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/d_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 15.7399997711182 / [degC] Focuser temperature AMBTEMP = 15.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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= '2026-10-28T02:26:57.0419042' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-28T07:26:57.0419042' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61341.3103824188 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-28T07:27:06.9438871' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61341.3104970255 / 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 = 90.0021133374441 / [deg] RA of telescope" status=0 Record 32: "DEC = -1.99952375707261 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 35.47 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 121.835 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.72007666326484 / 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-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '06 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-02 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 = 15.7399997711182 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 15.7399997711182 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 14.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 91.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.49 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 15.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 35.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 20.201616 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 14.801184 / [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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/d_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits :) Spent 0.518210 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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/d_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits Previews of the CALIBRATED second-epoch images:

fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits


fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits SExtractor catalog cache: saved Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.cat to cache SExtractor catalog cache: saved Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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: 2461341.81001187 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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits exists and is non-empty wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits exists and is non-empty wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits exists and is non-empty wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits (1st reference image) verification OK: wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits Image size: 941.8'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:59:50.877 -02:00:26.64 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-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits (1st new image) verification OK: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Image size: 937.6'x624.3' 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: 06:00:00.591 -01:59:30.18 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:59:50.877 -02:00:26.64 Second-epoch image center 06:00:00.591 -01:59:30.18 Angular distance between the image centers 0.0434 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits (2nd new image) verification OK: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits Image size: 937.6'x624.3' 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: 05:59:58.167 -01:59:27.49 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 05:59:50.877 -02:00:26.64 Second-epoch image center 05:59:58.167 -01:59:27.49 Angular distance between the image centers 0.0345 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 06:00:00.591 -01:59:30.18 Second-epoch second image center 05:59:58.167 -01:59:27.49 Angular distance between the image centers 0.01012 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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits &> /tmp/tmp.9Wv3HYaOZC Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits &> /tmp/tmp.8NKMmvtxRZ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits &> /tmp/tmp.DsYmBJEqFa Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits &> /tmp/tmp.6TWIEaJE7n Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits Calibrating the magnitude scale Found non-empty wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits and wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits and wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat Found non-empty wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits and wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat The reference image (wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits) and catalog (wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat) found 'wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat' -> 'wcsmag.cat' Read 17390 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 82.0475 to 97.9278 deg, Dec -7.3113 to +3.3255 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 82.0475 to 97.9278 deg, Dec -7.3113 to 3.3255 deg Loaded 10355 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): 7979 out of 8735 total matches. Matched with Tycho-2 8735 out of 17390 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.855200 a=0.000000 b=1.000000 c=22.855200 From vast_summary.log: estimated ref. image limiting mag.: -7.48 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.38 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.38
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 17390 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 82.0475 to 97.9278 deg, Dec -7.3113 to +3.3255 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 82.0475 to 97.9278 deg, Dec -7.3113 to 3.3255 deg Loaded 10355 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): 7979 out of 8735 total matches. Matched with Tycho-2 8735 out of 17390 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits Forced-photometry filter: calibrated wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits -> calib.txt_param_ref_wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits (aperture=6.0) Read 17459 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 82.0408 to 97.9129 deg, Dec -7.3041 to +3.3364 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 82.0408 to 97.9129 deg, Dec -7.3041 to 3.3364 deg Loaded 10358 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): 7982 out of 8733 total matches. Matched with Tycho-2 8733 out of 17459 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits Forced-photometry filter: calibrated wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits (aperture=6.1) ____ 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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits 2.0 pix Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits 2.4 pix fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits 2.4 pix fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits Limiting magnitude estimates: 15.4 mag. Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits 15.4 mag. Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits 13.8 mag. fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits 13.8 mag. fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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.9Wv3HYaOZC (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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits' -> 'wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits WCS_IMAGE_NAME=wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits WCS-calibrated image found: wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits Checking if the catalog wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat corresponding to the image wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits alredy exist and is non-empty... Catalog wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat corresponding to the image wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits WCS catalog name: wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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=1953, bad_region=3629, passed=17390 Got 17390 stars (including 12285 good ones) from the SExtractor catalog wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat util/solve_plate_with_UCAC5 got 17390 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 413 to 468 (Dec -7.3 to 3.3) 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: 4771 matched stars entering correct_measured_positions(), 4771 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4771 matched stars entering correct_measured_positions(), 14300 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4808 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4771 matched stars entering correct_measured_positions(), 14300 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4771 matched stars entering correct_measured_positions(), 14300 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4771 stars left (next iteration limit 5248) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits N_match=4771 sigma_overall_arcsec=0.364 sigma_q1_arcsec=0.426 sigma_q2_arcsec=0.407 sigma_q3_arcsec=0.323 sigma_q4_arcsec=0.270 n_q1=1733 n_q2=564 n_q3=1795 n_q4=679 worst_quadrant_to_overall_ratio=1.169 WCS_HEADER_DIAG: file=Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits selection=current_pairs N_selected=4771 N_valid=4771 bias_ra_arcsec=0.003 bias_dec_arcsec=-0.006 median_sep_arcsec=0.275 p95_sep_arcsec=1.153 n_q1=1733 n_q2=564 n_q3=1795 n_q4=679 occupied_cells_4x4=16/16 The image catalog is written to wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits -region wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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.8NKMmvtxRZ (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-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits' -> 'wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits WCS-calibrated image found: wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits Checking if the catalog wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits WCS catalog name: wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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=1921, bad_region=3675, passed=17459 Got 17459 stars (including 12334 good ones) from the SExtractor catalog wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits.wcscat util/solve_plate_with_UCAC5 got 17459 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 413 to 468 (Dec -7.3 to 3.3) 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: 4771 matched stars entering correct_measured_positions(), 4771 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4771 matched stars entering correct_measured_positions(), 14328 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) 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: 4770 matched stars entering correct_measured_positions(), 14328 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4770 matched stars entering correct_measured_positions(), 14328 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4770 stars left (next iteration limit 5248) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits N_match=4770 sigma_overall_arcsec=0.362 sigma_q1_arcsec=0.425 sigma_q2_arcsec=0.388 sigma_q3_arcsec=0.323 sigma_q4_arcsec=0.285 n_q1=1719 n_q2=566 n_q3=1804 n_q4=681 worst_quadrant_to_overall_ratio=1.174 WCS_HEADER_DIAG: file=Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits selection=current_pairs N_selected=4770 N_valid=4770 bias_ra_arcsec=0.005 bias_dec_arcsec=-0.008 median_sep_arcsec=0.280 p95_sep_arcsec=1.157 n_q1=1719 n_q2=566 n_q3=1804 n_q4=681 occupied_cells_4x4=16/16 The image catalog is written to wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits -region wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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.DsYmBJEqFa (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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits WCS_IMAGE_NAME=wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits WCS-calibrated image found: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Checking if the catalog wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits.wcscat corresponding to the image wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits alredy exist and is non-empty... Catalog wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits.wcscat corresponding to the image wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits WCS catalog name: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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=769, bad_region=1607, passed=5642 Got 5642 stars (including 3450 good ones) from the SExtractor catalog wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits.wcscat util/solve_plate_with_UCAC5 got 5642 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.6' Seting catalog search parameters based on the expected field of view 937.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013022 (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 0.010418 (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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 3307 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3274 matched stars entering correct_measured_positions(), 3275 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3274 matched stars entering correct_measured_positions(), 4346 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 3306 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3274 matched stars entering correct_measured_positions(), 4346 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Accuracy estimation diagnostic: 3274 matched stars entering correct_measured_positions(), 4346 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Excluding outliers - 3274 stars left (next iteration limit 3601) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3274 robust_rms=8.442 arcsec worst_region_rms=13.128 arcsec outer_annulus_rms=13.128 arcsec SIP_REFIT: SIP order 3 trial: matched=3274 robust_rms=0.820 arcsec worst_region_rms=1.030 arcsec outer_annulus_rms=0.948 arcsec SIP_REFIT: SIP order 5 trial: matched=3274 robust_rms=0.492 arcsec worst_region_rms=0.711 arcsec outer_annulus_rms=0.711 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3274 robust_rms_before=0.937 arcsec robust_rms_before_corrected=0.549 arcsec robust_rms_after=0.492 arcsec worst_region_rms_before=0.717 worst_region_rms_after=0.711 outer_annulus_rms_before=1.773 outer_annulus_rms_after=0.711 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.717 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits worst_region_rms_kept=0.717 arcsec robust_rms_kept=0.549 arcsec matched=3274 WCS_QUALITY_DIAG: file=fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits N_match=3274 sigma_overall_arcsec=0.555 sigma_q1_arcsec=0.451 sigma_q2_arcsec=0.505 sigma_q3_arcsec=0.675 sigma_q4_arcsec=0.576 n_q1=913 n_q2=687 n_q3=999 n_q4=675 worst_quadrant_to_overall_ratio=1.218 WCS_HEADER_DIAG: file=fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits selection=current_pairs N_selected=3274 N_valid=3274 bias_ra_arcsec=0.148 bias_dec_arcsec=0.226 median_sep_arcsec=0.751 p95_sep_arcsec=2.840 n_q1=913 n_q2=687 n_q3=999 n_q4=675 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits -region wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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.6TWIEaJE7n (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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits WCS_IMAGE_NAME=wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits WCS-calibrated image found: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits Checking if the catalog wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat corresponding to the image wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits alredy exist and is non-empty... Catalog wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat corresponding to the image wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits WCS catalog name: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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=757, bad_region=1613, passed=5691 Got 5691 stars (including 3501 good ones) from the SExtractor catalog wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat util/solve_plate_with_UCAC5 got 5691 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.6' Seting catalog search parameters based on the expected field of view 937.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013022 (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 0.010418 (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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 3357 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3321 matched stars entering correct_measured_positions(), 3321 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3321 matched stars entering correct_measured_positions(), 4389 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" 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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 3355 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3322 matched stars entering correct_measured_positions(), 4389 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Accuracy estimation diagnostic: 3322 matched stars entering correct_measured_positions(), 4389 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Excluding outliers - 3322 stars left (next iteration limit 3653) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3322 robust_rms=8.472 arcsec worst_region_rms=13.023 arcsec outer_annulus_rms=13.023 arcsec SIP_REFIT: SIP order 3 trial: matched=3322 robust_rms=0.813 arcsec worst_region_rms=1.016 arcsec outer_annulus_rms=0.952 arcsec SIP_REFIT: SIP order 5 trial: matched=3322 robust_rms=0.475 arcsec worst_region_rms=0.796 arcsec outer_annulus_rms=0.796 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3322 robust_rms_before=0.941 arcsec robust_rms_before_corrected=0.544 arcsec robust_rms_after=0.475 arcsec worst_region_rms_before=0.748 worst_region_rms_after=0.796 outer_annulus_rms_before=1.760 outer_annulus_rms_after=0.796 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.748 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits worst_region_rms_kept=0.748 arcsec robust_rms_kept=0.544 arcsec matched=3322 WCS_QUALITY_DIAG: file=fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits N_match=3322 sigma_overall_arcsec=0.554 sigma_q1_arcsec=0.442 sigma_q2_arcsec=0.460 sigma_q3_arcsec=0.649 sigma_q4_arcsec=0.533 n_q1=923 n_q2=705 n_q3=1011 n_q4=683 worst_quadrant_to_overall_ratio=1.171 WCS_HEADER_DIAG: file=fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits selection=current_pairs N_selected=3322 N_valid=3322 bias_ra_arcsec=0.142 bias_dec_arcsec=0.238 median_sep_arcsec=0.755 p95_sep_arcsec=2.851 n_q1=923 n_q2=705 n_q3=1011 n_q4=683 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits -region wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits to local_wcs_cache/ 'wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits' -> 'local_wcs_cache/wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits' Saving the final (post-refit) wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits to local_wcs_cache/ 'wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits' -> 'local_wcs_cache/wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits' Saving the final (post-refit) wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits to local_wcs_cache/ 'wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits' -> 'local_wcs_cache/wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits' Saving the final (post-refit) wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits to local_wcs_cache/ 'wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits' -> 'local_wcs_cache/wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits sigma_overall=0.364 worst_q_ratio=1.169 ref2=Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits sigma_overall=0.362 worst_q_ratio=1.174 new1=fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits sigma_overall=0.555 worst_q_ratio=1.218 new2=fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits sigma_overall=0.554 worst_q_ratio=1.171 reference average sigma_overall=0.363 worst_q_ratio=1.1715 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206_astrometric_residuals.png (4771 matched stars from wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207_astrometric_residuals.png (4770 matched stars from wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412_astrometric_residuals.png (3274 matched stars from wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.48 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413_astrometric_residuals.png (3322 matched stars from wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.47 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits' Saving fully-calibrated image wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits' Preparing the HTML report for the field Ori-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Ori-06-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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits SExtractor catalog cache: saved Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.cat to cache SExtractor catalog cache: saved Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits Creating symlink local_wcs_cache/wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits Creating symlink local_wcs_cache/wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Creating symlink local_wcs_cache/wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits exists and is non-empty wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits exists and is non-empty wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits exists and is non-empty wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits (1st reference image) verification OK: wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits Image size: 941.8'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:59:50.877 -02:00:26.64 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-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits (1st new image) verification OK: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Image size: 937.6'x624.3' 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: 06:00:00.591 -01:59:30.18 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:59:50.877 -02:00:26.64 Second-epoch image center 06:00:00.591 -01:59:30.18 Angular distance between the image centers 0.0434 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits (2nd new image) verification OK: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits Image size: 937.6'x624.3' 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: 05:59:58.167 -01:59:27.49 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 05:59:50.877 -02:00:26.64 Second-epoch image center 05:59:58.167 -01:59:27.49 Angular distance between the image centers 0.0345 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 06:00:00.591 -01:59:30.18 Second-epoch second image center 05:59:58.167 -01:59:27.49 Angular distance between the image centers 0.01012 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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits &> /tmp/tmp.uHbzc2Gvh2 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits &> /tmp/tmp.OFOhAwX7Xb Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits &> /tmp/tmp.obB2gVXVJI Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits &> /tmp/tmp.UG3u6Nwvim Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits Calibrating the magnitude scale Found non-empty wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits and wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits and wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat Found non-empty wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits and wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat The reference image (wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits) and catalog (wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat) found 'wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat' -> 'wcsmag.cat' Read 119444 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 82.0442 to 97.9280 deg, Dec -7.3198 to +3.3299 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 82.0442 to 97.9280 deg, Dec -7.3198 to 3.3299 deg Loaded 10368 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): 6878 out of 8977 total matches. Matched with Tycho-2 8977 out of 119444 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.709400 a=0.000000 b=1.000000 c=22.709400 From vast_summary.log: estimated ref. image limiting mag.: -7.15 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.56 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.56
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 119444 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 82.0442 to 97.9280 deg, Dec -7.3198 to +3.3299 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 82.0442 to 97.9280 deg, Dec -7.3198 to 3.3299 deg Loaded 10368 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): 6878 out of 8977 total matches. Matched with Tycho-2 8977 out of 119444 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits Forced-photometry filter: calibrated wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits -> calib.txt_param_ref_wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits (aperture=4.5) Read 119578 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 82.0331 to 97.9151 deg, Dec -7.3114 to +3.3365 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 82.0331 to 97.9151 deg, Dec -7.3114 to 3.3365 deg Loaded 10376 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): 6853 out of 8977 total matches. Matched with Tycho-2 8977 out of 119578 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits Forced-photometry filter: calibrated wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 31 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits 1.9 pix Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits 2.0 pix fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits 2.1 pix fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits Limiting magnitude estimates: 15.6 mag. Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits 15.6 mag. Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits 14.1 mag. fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits 14.1 mag. fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits All-image limiting magnitude estimate: 14.1 (SNR ) 13.4 (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.uHbzc2Gvh2 (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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits' -> 'wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits WCS_IMAGE_NAME=wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits WCS-calibrated image found: wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits Checking if the catalog wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat corresponding to the image wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits alredy exist and is non-empty... Catalog wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat corresponding to the image wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits WCS catalog name: wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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=23, blended=12731, bad_region=17167, passed=119421 Got 119421 stars (including 91044 good ones) from the SExtractor catalog wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat util/solve_plate_with_UCAC5 got 119421 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4790 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4768 matched stars entering correct_measured_positions(), 4768 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4768 matched stars entering correct_measured_positions(), 104982 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4790 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(), 104982 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4768 matched stars entering correct_measured_positions(), 104982 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4768 stars left (next iteration limit 5244) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits N_match=4768 sigma_overall_arcsec=0.342 sigma_q1_arcsec=0.411 sigma_q2_arcsec=0.393 sigma_q3_arcsec=0.311 sigma_q4_arcsec=0.288 n_q1=1672 n_q2=590 n_q3=1796 n_q4=710 worst_quadrant_to_overall_ratio=1.200 WCS_HEADER_DIAG: file=Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits selection=current_pairs N_selected=4768 N_valid=4768 bias_ra_arcsec=0.005 bias_dec_arcsec=0.000 median_sep_arcsec=0.263 p95_sep_arcsec=1.109 n_q1=1672 n_q2=590 n_q3=1796 n_q4=710 occupied_cells_4x4=16/16 The image catalog is written to wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits -region wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.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.OFOhAwX7Xb (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-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits' -> 'wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits WCS-calibrated image found: wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits Checking if the catalog wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits WCS catalog name: wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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=28, blended=12878, bad_region=17130, passed=119550 Got 119550 stars (including 91106 good ones) from the SExtractor catalog wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits.wcscat util/solve_plate_with_UCAC5 got 119550 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4790 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4768 matched stars entering correct_measured_positions(), 4768 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4768 matched stars entering correct_measured_positions(), 105228 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4790 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4768 matched stars entering correct_measured_positions(), 105228 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4768 matched stars entering correct_measured_positions(), 105228 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4768 stars left (next iteration limit 5244) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits N_match=4768 sigma_overall_arcsec=0.354 sigma_q1_arcsec=0.412 sigma_q2_arcsec=0.393 sigma_q3_arcsec=0.324 sigma_q4_arcsec=0.290 n_q1=1672 n_q2=577 n_q3=1809 n_q4=710 worst_quadrant_to_overall_ratio=1.165 WCS_HEADER_DIAG: file=Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits selection=current_pairs N_selected=4768 N_valid=4768 bias_ra_arcsec=0.006 bias_dec_arcsec=0.002 median_sep_arcsec=0.265 p95_sep_arcsec=1.107 n_q1=1672 n_q2=577 n_q3=1809 n_q4=710 occupied_cells_4x4=16/16 The image catalog is written to wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits -region wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.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.obB2gVXVJI (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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits WCS_IMAGE_NAME=wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits WCS-calibrated image found: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Checking if the catalog wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits.wcscat corresponding to the image wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits alredy exist and is non-empty... Catalog wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits.wcscat corresponding to the image wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits WCS catalog name: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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=19, blended=2087, bad_region=12916, passed=42852 Got 42852 stars (including 28461 good ones) from the SExtractor catalog wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits.wcscat util/solve_plate_with_UCAC5 got 42852 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.6' Seting catalog search parameters based on the expected field of view 937.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013022 (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 0.010418 (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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4776 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4740 matched stars entering correct_measured_positions(), 4741 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4740 matched stars entering correct_measured_positions(), 33287 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" 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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4776 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4741 matched stars entering correct_measured_positions(), 33287 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Accuracy estimation diagnostic: 4741 matched stars entering correct_measured_positions(), 33287 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 4741 stars left (next iteration limit 5214) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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=4741 robust_rms=8.042 arcsec worst_region_rms=14.729 arcsec outer_annulus_rms=14.729 arcsec SIP_REFIT: SIP order 3 trial: matched=4741 robust_rms=0.774 arcsec worst_region_rms=1.072 arcsec outer_annulus_rms=1.072 arcsec SIP_REFIT: SIP order 5 trial: matched=4741 robust_rms=0.500 arcsec worst_region_rms=0.744 arcsec outer_annulus_rms=0.744 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4741 robust_rms_before=0.868 arcsec robust_rms_before_corrected=0.530 arcsec robust_rms_after=0.500 arcsec worst_region_rms_before=0.737 worst_region_rms_after=0.744 outer_annulus_rms_before=1.864 outer_annulus_rms_after=0.744 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.737 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits worst_region_rms_kept=0.737 arcsec robust_rms_kept=0.530 arcsec matched=4741 WCS_QUALITY_DIAG: file=fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits N_match=4741 sigma_overall_arcsec=0.536 sigma_q1_arcsec=0.438 sigma_q2_arcsec=0.503 sigma_q3_arcsec=0.681 sigma_q4_arcsec=0.522 n_q1=1296 n_q2=1113 n_q3=1283 n_q4=1049 worst_quadrant_to_overall_ratio=1.271 WCS_HEADER_DIAG: file=fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits selection=current_pairs N_selected=4741 N_valid=4741 bias_ra_arcsec=0.144 bias_dec_arcsec=0.217 median_sep_arcsec=0.706 p95_sep_arcsec=2.596 n_q1=1296 n_q2=1113 n_q3=1283 n_q4=1049 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits -region wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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.UG3u6Nwvim (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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits WCS_IMAGE_NAME=wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits WCS-calibrated image found: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits Checking if the catalog wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat corresponding to the image wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits alredy exist and is non-empty... Catalog wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat corresponding to the image wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits WCS catalog name: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=2130, bad_region=12793, passed=42513 Got 42513 stars (including 28244 good ones) from the SExtractor catalog wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat util/solve_plate_with_UCAC5 got 42513 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.6' Seting catalog search parameters based on the expected field of view 937.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013022 (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 0.010418 (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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4774 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4736 matched stars entering correct_measured_positions(), 4736 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4736 matched stars entering correct_measured_positions(), 33045 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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4773 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4737 matched stars entering correct_measured_positions(), 33045 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 4737 matched stars entering correct_measured_positions(), 33045 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 4737 stars left (next iteration limit 5209) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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=4737 robust_rms=8.104 arcsec worst_region_rms=14.315 arcsec outer_annulus_rms=14.315 arcsec SIP_REFIT: SIP order 3 trial: matched=4737 robust_rms=0.772 arcsec worst_region_rms=1.062 arcsec outer_annulus_rms=1.062 arcsec SIP_REFIT: SIP order 5 trial: matched=4737 robust_rms=0.476 arcsec worst_region_rms=0.760 arcsec outer_annulus_rms=0.760 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4737 robust_rms_before=0.854 arcsec robust_rms_before_corrected=0.496 arcsec robust_rms_after=0.476 arcsec worst_region_rms_before=0.748 worst_region_rms_after=0.760 outer_annulus_rms_before=1.787 outer_annulus_rms_after=0.760 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.748 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits worst_region_rms_kept=0.748 arcsec robust_rms_kept=0.496 arcsec matched=4737 WCS_QUALITY_DIAG: file=fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits N_match=4737 sigma_overall_arcsec=0.498 sigma_q1_arcsec=0.392 sigma_q2_arcsec=0.474 sigma_q3_arcsec=0.601 sigma_q4_arcsec=0.491 n_q1=1289 n_q2=1106 n_q3=1294 n_q4=1048 worst_quadrant_to_overall_ratio=1.206 WCS_HEADER_DIAG: file=fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits selection=current_pairs N_selected=4737 N_valid=4737 bias_ra_arcsec=0.145 bias_dec_arcsec=0.228 median_sep_arcsec=0.694 p95_sep_arcsec=2.584 n_q1=1289 n_q2=1106 n_q3=1294 n_q4=1048 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits -region wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Saving fully-calibrated image wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.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-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/wcs_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits Preparing the HTML report for the field Ori-06-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:08:29.34 -02:20:14.0: 13.43 +/- 0.03 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:15:48.91 +01:35:31.9: 12.67 +/- 0.02 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:07:34.67 -01:26:21.1: 12.93 +/- 0.02 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:05:29.66 +00:36:57.8: 12.25 +/- 0.01 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:12:30.21 +00:58:42.1: 13.26 +/- 0.03 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:16:48.08 -00:53:57.4: 11.94 +/- 0.01 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:06:28.20 -00:59:02.1: 15.74 +/- 99.00 upperlimit Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:09:51.32 +01:14:45.6: 13.23 +/- 0.03 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:10:07.36 -02:03:11.9: 12.19 +/- 0.01 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:12:30.21 +00:58:42.1: 13.28 +/- 0.03 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:15:48.91 +01:35:31.9: 12.68 +/- 0.02 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:16:48.08 -00:53:57.4: 11.90 +/- 0.01 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:09:51.32 +01:14:45.6: 13.27 +/- 0.03 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:08:29.34 -02:20:14.0: 13.42 +/- 0.03 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:07:34.67 -01:26:21.1: 12.92 +/- 0.02 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:06:28.20 -00:59:02.1: 15.74 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 13.27 +/- 0.02 Forced photometry reference-image weighted average: 11.92 +/- 0.01 Forced photometry reference-image weighted average: 12.67 +/- 0.01 Forced photometry filter REJECTED candidate at 06:12:30.21 +00:58:42.1: ref_mag=13.27 +/- 0.02 new_mean_mag=13.4151 delta=-0.15 (need > 0.90) Forced photometry reference-image weighted average: 13.25 +/- 0.02 Forced photometry reference-image weighted average: 13.43 +/- 0.02 Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:10:07.36 -02:03:11.9: 12.20 +/- 0.01 detection Forced photometry reference-image weighted average: 12.92 +/- 0.02 Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:05:29.66 +00:36:57.8: 12.25 +/- 0.02 detection Forced photometry filter REJECTED candidate at 06:16:48.08 -00:53:57.4: ref_mag=11.92 +/- 0.01 new_mean_mag=11.9664 delta=-0.05 (need > 0.90) Forced photometry filter REJECTED candidate at 06:15:48.91 +01:35:31.9: ref_mag=12.67 +/- 0.01 new_mean_mag=12.8131 delta=-0.14 (need > 0.90) Forced photometry filter REJECTED candidate at 06:09:51.32 +01:14:45.6: ref_mag=13.25 +/- 0.02 new_mean_mag=13.3602 delta=-0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 06:08:29.34 -02:20:14.0: ref_mag=13.43 +/- 0.02 new_mean_mag=13.6232 delta=-0.20 (need > 0.90) Forced photometry filter REJECTED candidate at 06:07:34.67 -01:26:21.1: ref_mag=12.92 +/- 0.02 new_mean_mag=13.0388 delta=-0.11 (need > 0.90) Forced photometry reference-image weighted average: 12.19 +/- 0.01 Forced photometry reference-image weighted average: 12.25 +/- 0.01 Forced photometry filter REJECTED candidate at 06:10:07.36 -02:03:11.9: ref_mag=12.19 +/- 0.01 new_mean_mag=12.3344 delta=-0.14 (need > 0.90) Forced photometry filter REJECTED candidate at 06:05:29.66 +00:36:57.8: ref_mag=12.25 +/- 0.01 new_mean_mag=12.2185 delta=0.03 (need > 0.90) Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:15:48.12 -02:36:52.6: 12.82 +/- 0.02 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 05:44:10.00 -02:29:27.5: 12.63 +/- 0.02 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:00:42.78 -02:02:51.3: 12.93 +/- 0.02 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:13:16.79 +00:35:58.1: 12.93 +/- 0.03 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 06:13:15.69 +01:46:47.4: 12.86 +/- 0.02 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-19-34_20.00sec_-15.00C_LIGHT_0206.fits at 05:50:28.14 -03:10:20.7: 13.40 +/- 0.04 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:13:16.79 +00:35:58.1: 12.90 +/- 0.02 detection Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:15:48.12 -02:36:52.6: 12.80 +/- 0.02 detection Forced photometry reference-image weighted average: 12.92 +/- 0.02 Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:00:42.78 -02:02:51.3: 12.91 +/- 0.02 detection Forced photometry reference-image weighted average: 12.81 +/- 0.02 Forced photometry filter REJECTED candidate at 06:13:16.79 +00:35:58.1: ref_mag=12.92 +/- 0.02 new_mean_mag=12.9105 delta=0.01 (need > 0.90) Forced photometry filter REJECTED candidate at 06:15:48.12 -02:36:52.6: ref_mag=12.81 +/- 0.02 new_mean_mag=12.9696 delta=-0.16 (need > 0.90) Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 05:44:10.00 -02:29:27.5: 12.59 +/- 0.02 detection Forced photometry reference-image weighted average: 12.92 +/- 0.01 Forced photometry filter REJECTED candidate at 06:00:42.78 -02:02:51.3: ref_mag=12.92 +/- 0.01 new_mean_mag=12.8983 delta=0.02 (need > 0.90) Forced photometry reference-image weighted average: 12.61 +/- 0.01 Forced photometry filter REJECTED candidate at 05:44:10.00 -02:29:27.5: ref_mag=12.61 +/- 0.01 new_mean_mag=12.6977 delta=-0.09 (need > 0.90) Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 06:13:15.69 +01:46:47.4: 12.90 +/- 0.02 detection Forced photometry reference-image weighted average: 12.88 +/- 0.02 Forced photometry filter REJECTED candidate at 06:13:15.69 +01:46:47.4: ref_mag=12.88 +/- 0.02 new_mean_mag=12.9929 delta=-0.11 (need > 0.90) Forced photometry on wcs_Ori-06-Q2b1x1_2026-01-17_23-20-33_20.00sec_-14.90C_LIGHT_0207.fits at 05:50:28.14 -03:10:20.7: 13.40 +/- 0.04 detection Forced photometry reference-image weighted average: 13.40 +/- 0.03 Forced photometry filter REJECTED candidate at 05:50:28.14 -03:10:20.7: ref_mag=13.40 +/- 0.03 new_mean_mag=13.2525 delta=0.15 (need > 0.90) Adding exclusion_list_local.txt__out141428.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 31s 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 138861_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 138861_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    13.61    06:08:29.35 -02:20:13.6   6066 2970   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    13.65    06:08:29.33 -02:20:14.4   6072 2969   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138862_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 138862_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    13.40    05:49:01.56 -01:48:49.4   3138 3321   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 05:49:01.52 -01:48:48.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138870_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 138870_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    13.42    06:12:30.20 +00:58:43.8   6703 4969   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    13.41    06:12:30.21 +00:58:40.5   6709 4968   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138876_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 138876_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    13.25    06:09:51.30 +01:14:45.8   6304 5136   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    13.57    06:09:51.34 +01:14:45.3   6310 5135   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138879_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 138879_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    13.00    06:07:34.66 -01:26:21.3   5936 3514   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    13.09    06:07:34.69 -01:26:21.0   5942 3514   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138883_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 138883_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    12.82    06:15:48.92 +01:35:31.7   7212 5338   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    12.81    06:15:48.90 +01:35:32.1   7218 5337   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138891_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 138891_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    12.25    06:10:07.36 -02:03:12.8   6315 3138   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    12.48    06:10:07.36 -02:03:11.0   6321 3138   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138893_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 138893_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    11.99    06:16:48.09 -00:53:57.2   7338 3823   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    11.95    06:16:48.07 -00:53:57.6   7344 3823   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 141428_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 Preparing report for the candidate 141428_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 141455_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 141455_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    12.22    06:05:29.65 +00:36:57.5   5638 4761   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    12.22    06:05:29.66 +00:36:58.1   5644 4761   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 141602_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 141602_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    12.25    05:54:30.18 -04:04:17.8   3949 1947   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 05:54:30.19 -04:04:18.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 141649_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 141649_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    12.39    05:55:27.70 -04:34:59.8   4090 1636   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 05:55:27.71 -04:35:00.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142020_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 142020_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    12.54    05:54:40.06 +00:56:09.2   4010 4974   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 05:54:40.04 +00:56:08.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142154_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 142154_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    12.58    06:16:16.62 +01:04:37.4   7284 5023   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 06:16:16.53 +01:04:36.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142338_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 142338_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    12.80    06:06:56.24 -03:21:35.9   5830 2355   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 06:06:56.21 -03:21:35.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142512_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 142512_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    12.72    05:44:10.00 -02:29:28.1   2390 2919   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    12.67    05:44:09.99 -02:29:27.0   2396 2918   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142663_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 142663_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    12.83    06:00:42.79 -02:02:52.1   4895 3160   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    12.99    06:00:42.77 -02:02:50.5   4901 3160   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142722_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 142722_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    12.86    06:08:53.50 -02:04:22.7   6135 3128   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 06:08:53.48 -02:04:22.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142814_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 142814_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    12.96    06:15:48.12 -02:36:52.8   7171 2786   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    12.98    06:15:48.12 -02:36:52.4   7177 2786   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143107_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 143107_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    12.97    06:13:16.82 +00:35:58.8   6817 4738   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    12.88    06:13:16.76 +00:35:57.4   6823 4737   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143208_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 143208_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    13.08    06:06:21.86 +00:00:21.7   5770 4390   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 06:06:21.92 +00:00:21.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143225_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 143225_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    13.02    06:00:57.42 -03:26:11.1   4927 2320   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 06:00:57.44 -03:26:10.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143247_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 143247_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    13.06    06:13:15.66 +01:46:46.6   6825 5455   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    12.94    06:13:15.71 +01:46:48.2   6832 5455   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143463_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 143463_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    13.13    06:01:45.42 -01:42:12.9   5061 3365   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 06:01:45.43 -01:42:12.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143838_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 143838_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    13.06    06:03:19.20 -00:37:15.8   5305 4016   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 06:03:19.17 -00:37:16.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143899_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 143899_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 1   2026 10 28.31001    2461341.81001    13.31    05:50:28.13 -03:10:20.9   3341 2498   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-15_20.00sec_-0.00C_LIGHT_0412.fits Discovery image 2   2026 10 28.31050    2461341.81050    13.20    05:50:28.15 -03:10:20.5   3347 2497   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 144013_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 144013_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    13.69    06:10:40.85 -02:37:18.0   6401 2793   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 06:10:40.76 -02:37:17.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 144366_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 144366_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    13.50    06:16:42.33 +01:20:28.9   7352 5183   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 06:16:42.31 +01:20:29.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 144600_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 144600_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 2   2026 10 28.31050    2461341.81050    13.64    06:12:32.11 -03:38:13.7   6673 2174   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 06:12:32.14 -03:38:13.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52075_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 52075_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 3   2026 10 28.31050    2461341.81050    11.94    06:16:01.49 -01:03:20.2   7225 3729   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 06:16:01.49 -01:03:19.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 115023_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 The candidate 115023_fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413 did not pass the final checks Discovery image 3   2026 10 28.31050    2461341.81050    11.86    05:55:01.52 -03:51:04.5   4030 2080   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Ori-06-Q2b1x1_023308_TTUQ2b1x1_2522439_R7srM6ED/fd_Ori-06-Q2b1x1_2026-10-28_02-26-57_20.00sec_0.00C_LIGHT_0413.fits **** FOUND 05:55:01.54 -03:51:04.5 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 32s Prepared the HTML report for the field Ori-06-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 06:06:28.20 -00:59:02.1 ########### Completed Ori-06-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 #### 06:06:28.20 -00:59:02.1 ################################################################################### 06:06:28.20 -00:59:02.1 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461341.81001187 -observatory V36 15:05:11.48 -19:57:07.2 Mercury (1.3mag) 13:35:02.86 -16:02:30.2 Venus (-4.3mag) 09:17:12.01 +17:22:57.5 Mars (0.9mag) 09:44:09.59 +14:19:48.4 Jupiter (-2.0mag) 00:37:51.54 +01:08:57.2 Saturn (0.4mag) 04:09:57.16 +20:52:31.1 Uranus (5.6mag) 00:08:48.57 -00:35:20.2 Neptune (7.7mag) 20:24:17.54 -23:42:24.5 Pluto (14.5mag) 04:03:02.78 +25:38:15.0 Moon (-12.0mag) -rw-r--r-- 1 apache apache 362 Oct 28 02:37 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461341.81001187: 09:44:16.74 +14:19:08.2 Io (6.0mag) 09:44:05.33 +14:20:11.6 Europa (6.1mag) 09:44:07.97 +14:19:58.6 Ganymede (5.5mag) 09:43:45.07 +14:22:05.8 Callisto (6.8mag) 09:45:10.35 +14:33:04.6 Himalia (15.5mag) 09:44:07.14 +14:20:02.6 Thebe (16.4mag) 09:43:35.13 +14:44:20.9 Elara (17.4mag) 09:45:24.35 +13:45:28.8 Pasiphae (17.7mag) 09:41:35.21 +14:50:39.7 Carme (18.7mag) 00:37:37.37 +01:09:01.6 Titan (8.2mag) 00:37:53.85 +01:08:39.4 Rhea (9.6mag) 00:38:08.51 +01:08:18.0 Iapetus (11.0mag) 00:37:44.64 +01:09:16.2 Hyperion (14.2mag) 00:36:05.32 +00:56:37.1 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 28 02:37 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461341.81001187: 04:14:57.75 +18:50:38.4 JWST 19:03:31.07 +02:24:32.2 Chandra 06:50:57.30 +01:34:46.1 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 28 02:37 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461341.81001187 -observatory V36 03:37:56.57 +20:04:27.8 17.1mag P/1996 R2 (Lagerkvist) 07:44:25.78 +37:57:36.7 17.9mag P/2004 V5 (LINEAR-Hill) 07:44:30.93 +37:57:23.9 17.9mag P/2004 V5-A (LINEAR-Hill) 07:43:50.69 +37:57:40.3 17.9mag P/2004 V5-B (LINEAR-Hill) 05:02:49.99 +40:04:25.1 17.8mag P/2009 Y2 (Kowalski) 18:41:22.97 -33:03:26.2 14.9mag P/2010 H2 (Vales) 07:44:38.30 -73:30:52.0 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:12:59.31 +35:08:19.9 17.7mag C/2017 K2 (PANSTARRS) 04:28:18.32 +47:36:41.7 17.8mag P/2021 N1 (ZTF) 07:34:56.31 +25:20:53.5 16.9mag C/2022 N2 (PANSTARRS) 09:07:42.81 +37:41:13.3 16.4mag C/2024 E1 (Wierzchos) 18:33:17.99 +40:57:44.9 17.4mag C/2024 J3 (ATLAS) 05:44:45.90 -13:38:35.7 16.4mag C/2024 T5 (ATLAS) 12:49:49.31 +14:38:07.7 15.8mag C/2025 V2 (Rankin) 14:08:38.40 -04:06:26.3 16.4mag C/2025 Y1 (ATLAS) 19:51:19.32 +56:52:58.1 15.4mag C/2026 A2 (Bok) 13:01:50.41 +16:10:18.8 17.7mag A/2026 E1 16:14:06.01 -60:29:27.7 14.0mag P/2026 R2 (Leonard) 19:28:16.89 -05:15:34.5 16.8mag P/2026 T1 (ATLAS) 23:43:42.96 +15:36:38.6 17.0mag 2P/Encke 23:18:17.47 -27:28:16.9 15.2mag 10P/Tempel 02:32:45.11 +33:33:34.0 16.4mag 11P/Tempel-Swift-LINEAR 12:22:19.46 -09:32:33.9 16.3mag 29P/Schwassmann-Wachmann 00:13:06.16 -09:05:24.4 15.8mag 65P/Gunn 07:55:01.20 +14:12:33.1 13.9mag 78P/Gehrels 02:41:24.26 +13:24:11.6 18.0mag 88P/Howell 08:39:20.02 +44:35:34.6 17.1mag 112P/Urata-Niijima 09:39:20.63 +07:54:27.5 17.7mag 114P/Wiseman-Skiff 12:15:00.88 +09:24:36.8 14.8mag 123P/West-Hartley 20:05:43.97 +12:36:17.4 10.0mag 161P/Hartley-IRAS 10:59:01.83 -01:58:45.0 15.7mag 169P/NEAT 03:16:27.59 +02:41:24.9 15.1mag 220P/McNaught 06:20:55.74 +48:40:19.9 15.6mag 260P/McNaught 07:49:50.64 +25:11:57.3 17.6mag 266P/Christensen -rw-r--r-- 1 apache apache 1.7K Oct 28 02:37 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 02:37 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 02:37 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 02:37 tns_transients_list.txt

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