NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM

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

Processing fields Oph-06-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 07.05228    2461320.55228    12.25    18:00:17.03 -10:56:28.8   4749 3767   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits
Discovery image 2   2026 10 07.05307    2461320.55307    12.33    18:00:17.08 -10:56:29.1   4756 3776   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits
Mean magnitude and position on the discovery images: 
                   2026 10 07.0527  2461320.5527  12.29  18:00:17.05 -10:56:28.9
 17.29351   6.13501 galactic  Ser  Second-epoch detections are separated by 0.8" and 11.6 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
216 Kleopatra               -0     -0       0  12.5    -0   -0
Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:00:17.05 -10:56:28.9:  15.76 +/- 99.00  upperlimit
Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:00:17.05 -10:56:28.9:  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?)   Oph-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 Oph-06-Q2b1x1 reference image: Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits
Field Oph-06-Q2b1x1 reference image: Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits
Field Oph-06-Q2b1x1 second-epoch image: Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits
Field Oph-06-Q2b1x1 second-epoch image: Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Oph-06-Q2b1x1
#######################################
########### Starting Oph-06-Q2b1x1 ###########
Processing Oph-06-Q2b1x1
server tau has sufficient free disk space available: 1171705 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1171705 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.png' -> 'transient_report/Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits_preview.png'
Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits

renamed 'Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.png' -> 'transient_report/Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits_preview.png'
Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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= 775.6290 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 487.4431 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 5953.5955 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1255.9835 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5066.3682 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1085.5896 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 7.67583 INFO: SECOND_EPOCH__SD_ratio= 0.157 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 ERROR: passing clouds (SD ratio=0.157 soft threshold=0.12) ---------------------------------------------- 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 = 21.3400001525879 / [degC] Focuser temperature AMBTEMP = 21.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.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= '2026-10-06T20:15:07.3208397' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-07T01:15:07.3208397' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61320.0521680554 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-07T01:15:17.2231920' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61320.0522826738 / 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 = 269.996548520387 / [deg] RA of telescope" status=0 Record 32: "DEC = -10.0000145315479 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 41.4086111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 209.810277777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.51001042644219 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Oph-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 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 = 20705 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20705 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 21.3400001525879 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 21.3400001525879 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 58.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.49 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 20.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 3.600288 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 2.200176 / [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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/d_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits :) Spent 0.688264 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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/d_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 21.2000007629395 / [degC] Focuser temperature AMBTEMP = 21.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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= '2026-10-06T20:16:14.9778280' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-07T01:16:14.9778280' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61320.0529511226 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-07T01:16:24.8787467' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61320.0530657177 / 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 = 269.996548586257 / [deg] RA of telescope" status=0 Record 32: "DEC = -10.0000145198976 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 41.2905555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 210.148055555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.51353500849908 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Oph-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 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 = 20705 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20705 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 21.2000007629395 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 21.2000007629395 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 58.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.49 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 20.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 3.600288 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 2.200176 / [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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/d_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits :) Spent 0.786714 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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/d_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits Previews of the CALIBRATED second-epoch images:

fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits


fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits SExtractor catalog cache: saved Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.cat to cache SExtractor catalog cache: saved Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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: 2461320.55228380 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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits exists and is non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits exists and is non-empty wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits exists and is non-empty wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (1st reference image) verification OK: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:59:59.687 -09:58:38.45 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits (1st new image) verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Image size: 937.1'x624.1' 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: 18:00:00.678 -09:59:40.00 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 17:59:59.687 -09:58:38.45 Second-epoch image center 18:00:00.678 -09:59:40.00 Angular distance between the image centers 0.0176 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits (2nd new image) verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits Image size: 937.1'x624.1' 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: 18:00:03.477 -09:58:44.59 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 17:59:59.687 -09:58:38.45 Second-epoch image center 18:00:03.477 -09:58:44.59 Angular distance between the image centers 0.0156 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 18:00:00.678 -09:59:40.00 Second-epoch second image center 18:00:03.477 -09:58:44.59 Angular distance between the image centers 0.01920 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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits &> /tmp/tmp.3exqa06P2n Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits &> /tmp/tmp.8lv2sfBsTy Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits &> /tmp/tmp.PMeAjMQFKJ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits &> /tmp/tmp.hwPb5mUY7F Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits Calibrating the magnitude scale Found non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat Found non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat The reference image (wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits) and catalog (wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat) found 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat' -> 'wcsmag.cat' Read 11492 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9175 to 278.0936 deg, Dec -15.2386 to -4.6928 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 261.9175 to 278.0936 deg, Dec -15.2386 to -4.6928 deg Loaded 6268 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): 4884 out of 5253 total matches. Matched with Tycho-2 5253 out of 11492 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.666050 a=0.000000 b=1.000000 c=22.666050 From vast_summary.log: estimated ref. image limiting mag.: -7.50 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.17 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.17
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 11492 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9175 to 278.0936 deg, Dec -15.2386 to -4.6928 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 261.9175 to 278.0936 deg, Dec -15.2386 to -4.6928 deg Loaded 6268 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): 4884 out of 5253 total matches. Matched with Tycho-2 5253 out of 11492 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Forced-photometry filter: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits -> calib.txt_param_ref_wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (aperture=6.1) Read 11483 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9404 to 278.0994 deg, Dec -15.2281 to -4.6882 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 261.9404 to 278.0994 deg, Dec -15.2281 to -4.6882 deg Loaded 6246 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): 4876 out of 5238 total matches. Matched with Tycho-2 5238 out of 11483 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Forced-photometry filter: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits -> calib.txt_param_ref_wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits (aperture=6.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 2.2 pix Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 2.2 pix fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits 2.2 pix fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits Limiting magnitude estimates: 15.2 mag. Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 15.2 mag. Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 14.3 mag. fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits 14.3 mag. fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits All-image limiting magnitude estimate: 14.3 (SNR ) 11.2 (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.3exqa06P2n (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' -> 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS_IMAGE_NAME=wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS-calibrated image found: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Checking if the catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits alredy exist and is non-empty... Catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS catalog name: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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=1021, bad_region=2077, passed=11492 Got 11492 stars (including 8481 good ones) from the SExtractor catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat util/solve_plate_with_UCAC5 got 11492 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4833 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4737 matched stars entering correct_measured_positions(), 4738 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4737 matched stars entering correct_measured_positions(), 9875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4834 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(), 9875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Accuracy estimation diagnostic: 4736 matched stars entering correct_measured_positions(), 9875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.72" Excluding outliers - 4736 stars left (next iteration limit 5210) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits N_match=4736 sigma_overall_arcsec=0.676 sigma_q1_arcsec=0.807 sigma_q2_arcsec=0.589 sigma_q3_arcsec=0.684 sigma_q4_arcsec=0.597 n_q1=807 n_q2=482 n_q3=2546 n_q4=901 worst_quadrant_to_overall_ratio=1.194 The image catalog is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits -region wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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.8lv2sfBsTy (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' -> 'wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS_IMAGE_NAME=wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS-calibrated image found: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Checking if the catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits alredy exist and is non-empty... Catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS catalog name: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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=1012, bad_region=2069, passed=11483 Got 11483 stars (including 8496 good ones) from the SExtractor catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat util/solve_plate_with_UCAC5 got 11483 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4835 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4733 matched stars entering correct_measured_positions(), 4734 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4733 matched stars entering correct_measured_positions(), 9876 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4835 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4733 matched stars entering correct_measured_positions(), 9876 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" Accuracy estimation diagnostic: 4733 matched stars entering correct_measured_positions(), 9876 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Excluding outliers - 4733 stars left (next iteration limit 5206) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits N_match=4733 sigma_overall_arcsec=0.648 sigma_q1_arcsec=0.797 sigma_q2_arcsec=0.537 sigma_q3_arcsec=0.646 sigma_q4_arcsec=0.571 n_q1=807 n_q2=483 n_q3=2532 n_q4=911 worst_quadrant_to_overall_ratio=1.229 The image catalog is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits -region wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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.PMeAjMQFKJ (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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits WCS_IMAGE_NAME=wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits WCS-calibrated image found: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Checking if the catalog wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits WCS catalog name: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.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=450, bad_region=870, passed=4666 Got 4666 stars (including 3399 good ones) from the SExtractor catalog wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat util/solve_plate_with_UCAC5 got 4666 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 3283 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3209 matched stars entering correct_measured_positions(), 3213 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3209 matched stars entering correct_measured_positions(), 3983 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 3281 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3213 matched stars entering correct_measured_positions(), 3983 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.70" Accuracy estimation diagnostic: 3213 matched stars entering correct_measured_positions(), 3983 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.72" Excluding outliers - 3213 stars left (next iteration limit 3529) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3213 robust_rms=8.257 arcsec worst_region_rms=12.345 arcsec outer_annulus_rms=8.922 arcsec SIP_REFIT: SIP order 3 trial: matched=3213 robust_rms=0.711 arcsec worst_region_rms=1.045 arcsec outer_annulus_rms=1.045 arcsec SIP_REFIT: SIP order 5 trial: matched=3213 robust_rms=0.559 arcsec worst_region_rms=0.864 arcsec outer_annulus_rms=0.864 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3213 robust_rms_before=0.861 arcsec robust_rms_before_corrected=0.659 arcsec robust_rms_after=0.559 arcsec worst_region_rms_before=1.071 worst_region_rms_after=0.864 outer_annulus_rms_before=1.503 outer_annulus_rms_after=0.864 verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Image size: 937.1'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:00:00.698 -09:59:40.50 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 4666 stars ### 'wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/correct_sextractor_wcs_catalog_usingxy2sky3775547.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.861 -> 0.559 arcsec) SIP_REFIT: re-matching the catalog with the refit solution (cycle 1, search radius 3.0 arcsec, 3213 pairs from the previous matching) UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 2993 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success SIP_REFIT: re-match found 2993 pairs (3213 from the previous matching) SIP_REFIT: SIP order 2 trial: matched=2993 robust_rms=7.898 arcsec worst_region_rms=12.124 arcsec outer_annulus_rms=8.576 arcsec SIP_REFIT: SIP order 3 trial: matched=2993 robust_rms=0.700 arcsec worst_region_rms=0.970 arcsec outer_annulus_rms=0.970 arcsec SIP_REFIT: SIP order 5 trial: matched=2993 robust_rms=0.549 arcsec worst_region_rms=0.806 arcsec outer_annulus_rms=0.806 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2993 robust_rms_before=0.548 arcsec robust_rms_before_corrected=0.548 arcsec robust_rms_after=0.549 arcsec worst_region_rms_before=0.806 worst_region_rms_after=0.806 outer_annulus_rms_before=0.806 outer_annulus_rms_after=0.806 verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Image size: 937.1'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:00:00.698 -09:59:40.50 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 4666 stars ### 'wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/correct_sextractor_wcs_catalog_usingxy2sky3777439.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.548 -> 0.549 arcsec) Accuracy estimation diagnostic: 2993 matched stars entering correct_measured_positions(), 3983 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Accuracy estimation diagnostic: 2993 matched stars entering correct_measured_positions(), 3983 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" SIP_REFIT: re-matching the catalog with the refit solution (cycle 2, search radius 3.0 arcsec, 2993 pairs from the previous matching) UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 2992 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success SIP_REFIT: re-match found 2992 pairs (2993 from the previous matching) SIP_REFIT: the re-match converged after 2 cycles (pair count changed by 0.0%) - keeping the current solution with these pairs Accuracy estimation diagnostic: 2992 matched stars entering correct_measured_positions(), 3983 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Accuracy estimation diagnostic: 2992 matched stars entering correct_measured_positions(), 3983 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" WCS_QUALITY_DIAG: file=fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits N_match=2992 sigma_overall_arcsec=0.586 sigma_q1_arcsec=0.494 sigma_q2_arcsec=0.460 sigma_q3_arcsec=0.621 sigma_q4_arcsec=0.623 n_q1=506 n_q2=333 n_q3=1602 n_q4=551 worst_quadrant_to_overall_ratio=1.064 The image catalog is written to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits -region wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.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.hwPb5mUY7F (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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits WCS_IMAGE_NAME=wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits WCS-calibrated image found: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits Checking if the catalog wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits WCS catalog name: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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=458, bad_region=934, passed=5085 Got 5085 stars (including 3747 good ones) from the SExtractor catalog wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat util/solve_plate_with_UCAC5 got 5085 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 3613 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3537 matched stars entering correct_measured_positions(), 3537 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3537 matched stars entering correct_measured_positions(), 4350 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 3615 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3540 matched stars entering correct_measured_positions(), 4350 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.73" Accuracy estimation diagnostic: 3540 matched stars entering correct_measured_positions(), 4350 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.75" Excluding outliers - 3540 stars left (next iteration limit 3890) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3540 robust_rms=8.382 arcsec worst_region_rms=12.528 arcsec outer_annulus_rms=9.120 arcsec SIP_REFIT: SIP order 3 trial: matched=3540 robust_rms=0.740 arcsec worst_region_rms=1.048 arcsec outer_annulus_rms=1.048 arcsec SIP_REFIT: SIP order 5 trial: matched=3540 robust_rms=0.575 arcsec worst_region_rms=0.928 arcsec outer_annulus_rms=0.928 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3540 robust_rms_before=0.893 arcsec robust_rms_before_corrected=0.682 arcsec robust_rms_after=0.575 arcsec worst_region_rms_before=1.122 worst_region_rms_after=0.928 outer_annulus_rms_before=1.442 outer_annulus_rms_after=0.928 verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:00:03.492 -09:58:45.07 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 5085 stars ### 'wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/correct_sextractor_wcs_catalog_usingxy2sky3775810.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.893 -> 0.575 arcsec) SIP_REFIT: re-matching the catalog with the refit solution (cycle 1, search radius 3.0 arcsec, 3540 pairs from the previous matching) UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 3297 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success SIP_REFIT: re-match found 3297 pairs (3540 from the previous matching) SIP_REFIT: SIP order 2 trial: matched=3297 robust_rms=8.033 arcsec worst_region_rms=12.406 arcsec outer_annulus_rms=8.562 arcsec SIP_REFIT: SIP order 3 trial: matched=3297 robust_rms=0.722 arcsec worst_region_rms=0.980 arcsec outer_annulus_rms=0.980 arcsec SIP_REFIT: SIP order 5 trial: matched=3297 robust_rms=0.566 arcsec worst_region_rms=0.866 arcsec outer_annulus_rms=0.866 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3297 robust_rms_before=0.567 arcsec robust_rms_before_corrected=0.567 arcsec robust_rms_after=0.566 arcsec worst_region_rms_before=0.867 worst_region_rms_after=0.866 outer_annulus_rms_before=0.867 outer_annulus_rms_after=0.866 verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:00:03.492 -09:58:45.07 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 5085 stars ### 'wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/correct_sextractor_wcs_catalog_usingxy2sky3777846.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.567 -> 0.566 arcsec) Accuracy estimation diagnostic: 3297 matched stars entering correct_measured_positions(), 4350 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 3297 matched stars entering correct_measured_positions(), 4348 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" SIP_REFIT: re-matching the catalog with the refit solution (cycle 2, search radius 3.0 arcsec, 3297 pairs from the previous matching) UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 3298 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success SIP_REFIT: re-match found 3298 pairs (3297 from the previous matching) SIP_REFIT: the re-match converged after 2 cycles (pair count changed by 0.0%) - keeping the current solution with these pairs Accuracy estimation diagnostic: 3298 matched stars entering correct_measured_positions(), 4348 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 3298 matched stars entering correct_measured_positions(), 4348 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" WCS_QUALITY_DIAG: file=fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits N_match=3298 sigma_overall_arcsec=0.586 sigma_q1_arcsec=0.512 sigma_q2_arcsec=0.488 sigma_q3_arcsec=0.629 sigma_q4_arcsec=0.605 n_q1=552 n_q2=356 n_q3=1768 n_q4=622 worst_quadrant_to_overall_ratio=1.073 The image catalog is written to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits -region wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits to local_wcs_cache/ 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' -> 'local_wcs_cache/wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' Saving the final (post-refit) wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits to local_wcs_cache/ 'wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' -> 'local_wcs_cache/wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' Saving the final (post-refit) wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits to local_wcs_cache/ 'wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits' -> 'local_wcs_cache/wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits' Saving the final (post-refit) wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits to local_wcs_cache/ 'wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits' -> 'local_wcs_cache/wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits sigma_overall=0.676 worst_q_ratio=1.194 ref2=Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits sigma_overall=0.648 worst_q_ratio=1.229 new1=fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits sigma_overall=0.586 worst_q_ratio=1.064 new2=fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits sigma_overall=0.586 worst_q_ratio=1.073 reference average sigma_overall=0.662 worst_q_ratio=1.2115 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022_astrometric_residuals.png (4736 matched stars from wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.62 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023_astrometric_residuals.png (4733 matched stars from wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.59 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010_astrometric_residuals.png (2992 matched stars from wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.41 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011_astrometric_residuals.png (3298 matched stars from wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits' Saving fully-calibrated image wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits' Preparing the HTML report for the field Oph-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s 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 20555_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 20555_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    10.45    18:05:33.18 -13:53:16.3   3982 5564   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:05:33.17 -13:53:16.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20562_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 20562_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    10.93    17:59:24.35 -09:54:41.2   4886 3154   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:59:24.35 -09:54:41.5 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Oph-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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits SExtractor catalog cache: saved Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.cat to cache SExtractor catalog cache: saved Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Creating symlink local_wcs_cache/wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Creating symlink local_wcs_cache/wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Creating symlink local_wcs_cache/wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits exists and is non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits exists and is non-empty wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits exists and is non-empty wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (1st reference image) verification OK: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:59:59.687 -09:58:38.45 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits (1st new image) verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Image size: 937.1'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:00:00.698 -09:59:40.50 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 17:59:59.687 -09:58:38.45 Second-epoch image center 18:00:00.698 -09:59:40.50 Angular distance between the image centers 0.0177 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits (2nd new image) verification OK: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 18:00:03.492 -09:58:45.07 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 17:59:59.687 -09:58:38.45 Second-epoch image center 18:00:03.492 -09:58:45.07 Angular distance between the image centers 0.0157 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 18:00:00.698 -09:59:40.50 Second-epoch second image center 18:00:03.492 -09:58:45.07 Angular distance between the image centers 0.01920 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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits &> /tmp/tmp.dyklL93b6P Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits &> /tmp/tmp.EbfX3o37UH Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits &> /tmp/tmp.w11i89rnnB Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits &> /tmp/tmp.QQC5OoHosV Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits Calibrating the magnitude scale Found non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat Found non-empty wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits and wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat The reference image (wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits) and catalog (wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat) found 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat' -> 'wcsmag.cat' Read 110241 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9146 to 278.0954 deg, Dec -15.2422 to -4.6809 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 261.9146 to 278.0954 deg, Dec -15.2422 to -4.6809 deg Loaded 6276 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): 4437 out of 5570 total matches. Matched with Tycho-2 5570 out of 110241 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.485700 a=0.000000 b=1.000000 c=22.485700 From vast_summary.log: estimated ref. image limiting mag.: -7.25 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.24 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.24
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 110241 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9146 to 278.0954 deg, Dec -15.2422 to -4.6809 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 261.9146 to 278.0954 deg, Dec -15.2422 to -4.6809 deg Loaded 6276 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): 4437 out of 5570 total matches. Matched with Tycho-2 5570 out of 110241 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Forced-photometry filter: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits -> calib.txt_param_ref_wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (aperture=4.4) Read 109592 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 261.9404 to 278.1110 deg, Dec -15.2285 to -4.6661 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 261.9404 to 278.1110 deg, Dec -15.2285 to -4.6661 deg Loaded 6261 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): 4435 out of 5554 total matches. Matched with Tycho-2 5554 out of 109592 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Forced-photometry filter: calibrated wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits -> calib.txt_param_ref_wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits (aperture=4.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 42 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 2.1 pix Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 2.2 pix fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits 2.1 pix fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits Limiting magnitude estimates: 15.2 mag. Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 15.2 mag. Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 14.4 mag. fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits 14.4 mag. fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits All-image limiting magnitude estimate: 14.4 (SNR ) 13.6 (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.dyklL93b6P (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits' -> 'wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS_IMAGE_NAME=wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS-calibrated image found: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits Checking if the catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits alredy exist and is non-empty... Catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits WCS catalog name: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=9427, bad_region=16930, passed=110227 Got 110227 stars (including 84944 good ones) from the SExtractor catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat util/solve_plate_with_UCAC5 got 110227 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4838 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 4763 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 97579 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4839 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 97579 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 97579 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Excluding outliers - 4761 stars left (next iteration limit 5237) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits N_match=4761 sigma_overall_arcsec=0.621 sigma_q1_arcsec=0.737 sigma_q2_arcsec=0.555 sigma_q3_arcsec=0.625 sigma_q4_arcsec=0.569 n_q1=832 n_q2=535 n_q3=2452 n_q4=942 worst_quadrant_to_overall_ratio=1.186 The image catalog is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits -region wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.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.EbfX3o37UH (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits' -> 'wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS_IMAGE_NAME=wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS-calibrated image found: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits Checking if the catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits alredy exist and is non-empty... Catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat corresponding to the image wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits WCS catalog name: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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=16, blended=9439, bad_region=16885, passed=109576 Got 109576 stars (including 84283 good ones) from the SExtractor catalog wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat util/solve_plate_with_UCAC5 got 109576 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4839 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 4767 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 96977 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4839 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 96977 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 96977 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Excluding outliers - 4766 stars left (next iteration limit 5242) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits N_match=4766 sigma_overall_arcsec=0.621 sigma_q1_arcsec=0.730 sigma_q2_arcsec=0.537 sigma_q3_arcsec=0.619 sigma_q4_arcsec=0.566 n_q1=846 n_q2=528 n_q3=2446 n_q4=946 worst_quadrant_to_overall_ratio=1.175 The image catalog is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits -region wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.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.w11i89rnnB (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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits WCS_IMAGE_NAME=wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits WCS-calibrated image found: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Checking if the catalog wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits WCS catalog name: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.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=5, blended=2432, bad_region=6399, passed=48892 Got 48892 stars (including 40271 good ones) from the SExtractor catalog wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat util/solve_plate_with_UCAC5 got 48892 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4834 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4739 matched stars entering correct_measured_positions(), 4740 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4738 matched stars entering correct_measured_positions(), 44271 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4833 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4739 matched stars entering correct_measured_positions(), 44271 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Accuracy estimation diagnostic: 4739 matched stars entering correct_measured_positions(), 44271 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.68" Excluding outliers - 4739 stars left (next iteration limit 5211) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.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=4739 robust_rms=7.802 arcsec worst_region_rms=11.608 arcsec outer_annulus_rms=8.707 arcsec SIP_REFIT: SIP order 3 trial: matched=4739 robust_rms=0.730 arcsec worst_region_rms=1.012 arcsec outer_annulus_rms=1.012 arcsec SIP_REFIT: SIP order 5 trial: matched=4739 robust_rms=0.581 arcsec worst_region_rms=0.898 arcsec outer_annulus_rms=0.898 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4739 robust_rms_before=0.577 arcsec robust_rms_before_corrected=0.669 arcsec robust_rms_after=0.581 arcsec worst_region_rms_before=0.912 worst_region_rms_after=0.898 outer_annulus_rms_before=0.912 outer_annulus_rms_after=0.898 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.912 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits worst_region_rms_kept=0.912 arcsec robust_rms_kept=0.577 arcsec matched=4739 WCS_QUALITY_DIAG: file=fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits N_match=4739 sigma_overall_arcsec=0.653 sigma_q1_arcsec=0.695 sigma_q2_arcsec=0.541 sigma_q3_arcsec=0.662 sigma_q4_arcsec=0.653 n_q1=842 n_q2=512 n_q3=2469 n_q4=916 worst_quadrant_to_overall_ratio=1.064 The image catalog is written to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits -region wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.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.QQC5OoHosV (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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits WCS_IMAGE_NAME=wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits WCS-calibrated image found: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits Checking if the catalog wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat corresponding to the image wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits WCS catalog name: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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=3, no_mag_err=0, low_SNR=2, blended=2799, bad_region=6952, passed=52967 Got 52967 stars (including 43444 good ones) from the SExtractor catalog wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat util/solve_plate_with_UCAC5 got 52967 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4834 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4743 matched stars entering correct_measured_positions(), 4743 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4743 matched stars entering correct_measured_positions(), 47931 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4835 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4740 matched stars entering correct_measured_positions(), 47931 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Accuracy estimation diagnostic: 4740 matched stars entering correct_measured_positions(), 47931 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.68" Excluding outliers - 4740 stars left (next iteration limit 5217) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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=4740 robust_rms=7.928 arcsec worst_region_rms=11.879 arcsec outer_annulus_rms=8.650 arcsec SIP_REFIT: SIP order 3 trial: matched=4740 robust_rms=0.741 arcsec worst_region_rms=0.992 arcsec outer_annulus_rms=0.992 arcsec SIP_REFIT: SIP order 5 trial: matched=4740 robust_rms=0.585 arcsec worst_region_rms=0.896 arcsec outer_annulus_rms=0.896 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4740 robust_rms_before=0.584 arcsec robust_rms_before_corrected=0.678 arcsec robust_rms_after=0.585 arcsec worst_region_rms_before=0.899 worst_region_rms_after=0.896 outer_annulus_rms_before=0.899 outer_annulus_rms_after=0.896 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.899 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits worst_region_rms_kept=0.899 arcsec robust_rms_kept=0.584 arcsec matched=4740 WCS_QUALITY_DIAG: file=fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits N_match=4740 sigma_overall_arcsec=0.666 sigma_q1_arcsec=0.728 sigma_q2_arcsec=0.544 sigma_q3_arcsec=0.664 sigma_q4_arcsec=0.620 n_q1=829 n_q2=511 n_q3=2498 n_q4=902 worst_quadrant_to_overall_ratio=1.094 The image catalog is written to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits -region wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Saving fully-calibrated image wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.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_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/wcs_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits Preparing the HTML report for the field Oph-06-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:00:50.34 -11:52:53.1: 12.33 +/- 0.02 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:18:44.78 -13:45:44.0: 12.01 +/- 0.08 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:16:49.38 -11:13:25.0: 13.41 +/- 0.05 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:51:34.06 -06:50:22.4: 13.51 +/- 0.06 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:00:17.05 -10:56:28.9: 15.76 +/- 99.00 upperlimit Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:22:14.88 -09:46:11.3: 13.02 +/- 0.04 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:24:12.29 -12:14:43.8: 12.75 +/- 0.04 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:27:33.43 -12:29:16.0: 12.90 +/- 0.05 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:16:49.38 -11:13:25.0: 13.48 +/- 0.05 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:51:34.06 -06:50:22.4: 13.52 +/- 0.05 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:18:44.78 -13:45:44.0: 12.01 +/- 0.08 detection Forced photometry reference-image weighted average: 13.44 +/- 0.03 Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:00:17.05 -10:56:28.9: 15.74 +/- 99.00 upperlimit Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:22:14.88 -09:46:11.3: 12.98 +/- 0.04 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:00:50.34 -11:52:53.1: 12.38 +/- 0.02 detection Forced photometry filter REJECTED candidate at 18:16:49.38 -11:13:25.0: ref_mag=13.44 +/- 0.03 new_mean_mag=13.5279 delta=-0.09 (need > 0.90) Forced photometry reference-image weighted average: 13.51 +/- 0.04 Forced photometry filter REJECTED candidate at 17:51:34.06 -06:50:22.4: ref_mag=13.51 +/- 0.04 new_mean_mag=13.6730 delta=-0.16 (need > 0.90) Forced photometry reference-image weighted average: 12.01 +/- 0.05 Forced photometry reference-image weighted average: 12.36 +/- 0.01 Forced photometry reference-image weighted average: 13.00 +/- 0.03 Forced photometry filter REJECTED candidate at 18:18:44.78 -13:45:44.0: ref_mag=12.01 +/- 0.05 new_mean_mag=12.0056 delta=0.00 (need > 0.90) Forced photometry filter REJECTED candidate at 18:00:50.34 -11:52:53.1: ref_mag=12.36 +/- 0.01 new_mean_mag=12.5658 delta=-0.21 (need > 0.90) Forced photometry filter REJECTED candidate at 18:22:14.88 -09:46:11.3: ref_mag=13.00 +/- 0.03 new_mean_mag=13.1726 delta=-0.17 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:19:50.88 -10:52:20.4: 12.87 +/- 0.04 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:27:33.43 -12:29:16.0: 12.91 +/- 0.05 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:24:12.29 -12:14:43.8: 12.72 +/- 0.04 detection Forced photometry reference-image weighted average: 12.91 +/- 0.04 Forced photometry filter REJECTED candidate at 18:27:33.43 -12:29:16.0: ref_mag=12.91 +/- 0.04 new_mean_mag=12.9646 delta=-0.06 (need > 0.90) Forced photometry reference-image weighted average: 12.73 +/- 0.03 Forced photometry filter REJECTED candidate at 18:24:12.29 -12:14:43.8: ref_mag=12.73 +/- 0.03 new_mean_mag=12.7879 delta=-0.05 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:19:50.88 -10:52:20.4: 12.86 +/- 0.03 detection Forced photometry reference-image weighted average: 12.86 +/- 0.03 Forced photometry filter REJECTED candidate at 18:19:50.88 -10:52:20.4: ref_mag=12.86 +/- 0.03 new_mean_mag=13.0161 delta=-0.16 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:04:59.39 -11:30:15.5: 13.41 +/- 0.05 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 17:56:32.24 -06:32:37.6: 13.57 +/- 0.06 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-58-57_20.00sec_4.90C_LIGHT_0022.fits at 18:22:23.00 -09:29:31.1: 13.69 +/- 0.07 detection Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:04:59.39 -11:30:15.5: 13.48 +/- 0.06 detection Forced photometry reference-image weighted average: 13.44 +/- 0.04 Forced photometry filter REJECTED candidate at 18:04:59.39 -11:30:15.5: ref_mag=13.44 +/- 0.04 new_mean_mag=13.4172 delta=0.03 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 17:56:32.24 -06:32:37.6: 13.48 +/- 0.05 detection Forced photometry reference-image weighted average: 13.52 +/- 0.04 Forced photometry filter REJECTED candidate at 17:56:32.24 -06:32:37.6: ref_mag=13.52 +/- 0.04 new_mean_mag=13.5298 delta=-0.01 (need > 0.90) Forced photometry on wcs_Oph-06-Q2b1x1_2026-07-13_00-59-54_20.00sec_5.00C_LIGHT_0023.fits at 18:22:23.00 -09:29:31.1: 13.77 +/- 0.07 detection Forced photometry reference-image weighted average: 13.73 +/- 0.05 Forced photometry filter REJECTED candidate at 18:22:23.00 -09:29:31.1: ref_mag=13.73 +/- 0.05 new_mean_mag=13.7602 delta=-0.03 (need > 0.90) Adding exclusion_list_local.txt__out130301.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 10s 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 130211_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130211_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 10 07.05228    2461320.55228    13.89    17:51:34.03 -06:50:23.0   6058 1288   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 10 07.05307    2461320.55307    13.60    17:51:34.09 -06:50:21.7   6065 1297   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130218_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130218_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 10 07.05228    2461320.55228    13.53    18:16:49.42 -11:13:25.0   2292 3958   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 10 07.05307    2461320.55307    13.53    18:16:49.33 -11:13:24.9   2299 3967   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130222_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130222_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.23    18:26:38.10 -14:07:10.5   0860 5766   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:26:38.11 -14:07:10.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130230_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130230_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 10 07.05228    2461320.55228    13.15    18:22:14.91 -09:46:11.2   1464 3089   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 10 07.05307    2461320.55307    13.19    18:22:14.86 -09:46:11.5   1472 3098   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130240_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130240_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 10 07.05228    2461320.55228    12.57    18:00:50.36 -11:52:53.3   4667 4335   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 10 07.05307    2461320.55307    12.56    18:00:50.32 -11:52:52.9   4674 4345   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130295_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130295_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 10 07.05228    2461320.55228    12.01    18:18:44.78 -13:45:43.8   2025 5507   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 10 07.05307    2461320.55307    12.01    18:18:44.79 -13:45:44.1   2032 5516   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130301_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 Preparing report for the candidate 130301_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130306_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130306_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    12.28    18:04:16.90 -08:11:19.5   4157 2114   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:04:16.88 -08:11:18.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130309_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130309_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    12.34    17:45:40.38 -13:48:42.5   6909 5531   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:45:40.40 -13:48:42.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130324_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130324_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    12.67    17:43:11.28 -09:37:34.8   7308 2996   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:43:11.29 -09:37:34.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130337_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130337_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 10 07.05228    2461320.55228    12.79    18:24:12.28 -12:14:43.8   1197 4601   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 10 07.05307    2461320.55307    12.79    18:24:12.30 -12:14:43.8   1204 4610   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130339_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130339_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.04    17:47:05.23 -13:40:21.3   6701 5443   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:47:05.26 -13:40:21.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130348_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130348_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    12.95    17:44:33.25 -07:50:04.6   7116 1907   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:44:33.19 -07:50:04.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130353_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130353_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 10 07.05228    2461320.55228    12.95    18:27:33.54 -12:29:16.0   0695 4762   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 10 07.05307    2461320.55307    12.98    18:27:33.32 -12:29:16.0   0703 4771   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130362_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130362_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 10 07.05228    2461320.55228    13.02    18:19:50.85 -10:52:20.3   1836 3752   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 10 07.05307    2461320.55307    13.02    18:19:50.92 -10:52:20.4   1843 3761   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130370_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130370_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.10    17:47:37.81 -08:24:44.8   6649 2254   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:47:37.78 -08:24:45.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130376_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130376_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.21    18:06:00.47 -14:10:47.0   3916 5742   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:06:00.43 -14:10:47.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130394_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130394_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.63    17:43:31.37 -12:20:09.9   7238 4638   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:43:31.29 -12:20:10.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130400_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130400_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.62    17:54:41.02 -07:05:51.2   5596 1453   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:54:40.96 -07:05:51.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130414_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130414_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 10 07.05228    2461320.55228    13.47    17:56:32.26 -06:32:37.2   5311 1107   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 10 07.05307    2461320.55307    13.60    17:56:32.23 -06:32:38.0   5318 1116   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130416_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130416_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 10 07.05228    2461320.55228    13.41    18:04:59.41 -11:30:14.6   4052 4109   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 10 07.05307    2461320.55307    13.42    18:04:59.36 -11:30:16.4   4059 4119   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130417_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130417_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.45    17:50:05.15 -11:54:08.0   6266 4363   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:50:04.98 -11:54:09.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130431_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130431_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.50    18:20:24.66 -11:01:21.9   1760 3854   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:20:24.77 -11:01:21.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130434_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130434_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.59    18:13:10.97 -06:24:56.4   2810 1044   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:13:10.93 -06:24:55.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130435_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130435_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.38    17:52:30.97 -13:42:31.4   5900 5456   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:52:30.98 -13:42:31.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130438_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130438_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 1   2026 10 07.05228    2461320.55228    13.64    18:22:22.99 -09:29:32.1   1441 2920   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-15-07_20.00sec_-0.00C_LIGHT_0010.fits Discovery image 2   2026 10 07.05307    2461320.55307    14.03    18:22:23.00 -09:29:30.0   1448 2929   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130445_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130445_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.86    17:47:52.93 -12:12:13.6   6591 4549   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:47:52.89 -12:12:13.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130450_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130450_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.83    18:18:45.42 -07:35:43.3   1977 1769   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:18:45.37 -07:35:43.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130456_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130456_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.87    17:57:57.01 -07:05:48.6   5105 1452   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:57:57.02 -07:05:48.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130462_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130462_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.80    18:01:14.00 -06:08:43.2   4611 0874   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:01:14.06 -06:08:42.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130470_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130470_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.89    18:00:26.78 -07:29:24.8   4730 1690   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:00:26.73 -07:29:24.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130474_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130474_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    14.05    17:55:54.67 -06:11:50.8   5413 0906   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:55:54.78 -06:11:53.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130476_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130476_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.86    18:21:38.91 -10:59:01.7   1574 3834   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:21:38.84 -10:59:02.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 130478_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 130478_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 2   2026 10 07.05307    2461320.55307    13.93    17:43:55.96 -09:58:13.7   7193 3203   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:43:55.95 -09:58:14.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 125062_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 125062_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3   2026 10 07.05307    2461320.55307    13.14    17:42:34.65 -12:15:46.7   7379 4596   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:42:34.60 -12:15:46.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 92698_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 92698_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3   2026 10 07.05307    2461320.55307    10.64    18:05:33.17 -13:53:15.8   3982 5564   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 18:05:33.16 -13:53:15.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 122875_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 122875_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3   2026 10 07.05307    2461320.55307    12.61    17:43:11.53 -10:00:14.0   7304 3225   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:43:11.52 -10:00:14.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 96174_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 96174_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3   2026 10 07.05307    2461320.55307    11.80    17:43:02.53 -13:23:12.0   7302 5278   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:43:02.49 -13:23:11.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 15707_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 15707_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3   2026 10 07.05307    2461320.55307    13.19    17:57:01.32 -06:54:55.7   5245 1342   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:57:01.31 -06:54:55.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 11684_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 11684_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3   2026 10 07.05307    2461320.55307    12.66    17:51:33.41 -06:24:06.3   6069 1031   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:51:33.40 -06:24:05.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 37213_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 37213_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3   2026 10 07.05307    2461320.55307    10.92    17:59:24.35 -09:54:41.0   4886 3154   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:59:24.35 -09:54:41.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54419_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 The candidate 54419_fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011 did not pass the final checks Discovery image 3   2026 10 07.05307    2461320.55307    12.13    17:44:47.46 -11:38:33.5   7054 4215   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Oph-06-Q2b1x1_103821_TTUQ2b1x1_2501386_YaY46LuM/fd_Oph-06-Q2b1x1_2026-10-06_20-16-14_20.00sec_-0.00C_LIGHT_0011.fits **** FOUND 17:44:47.42 -11:38:33.5 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 11s Prepared the HTML report for the field Oph-06-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 18:00:17.05 -10:56:28.9 Source monitoring: NOT measuring the monitored positions on the field Oph-06-Q2b1x1 - the transient search raised a processing error: ERROR: passing clouds (SD ratio=0.157 soft threshold=0.12) Source monitoring: the monitored positions on the field Oph-06-Q2b1x1 are recorded as run_error (rejected by this run, never measured later) ########### Completed Oph-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 #### 18:00:17.05 -10:56:28.9 ################################################################################### 18:00:17.05 -10:56:28.9 -- 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)2461320.55228380 -observatory V36 14:18:51.86 -16:25:59.0 Mercury (-0.0mag) 14:11:31.32 -21:10:55.1 Venus (-4.7mag) 08:29:43.87 +20:08:53.7 Mars (1.1mag) 09:31:30.30 +15:18:28.3 Jupiter (-1.9mag) 00:43:41.75 +01:44:49.7 Saturn (0.3mag) 04:12:29.99 +20:59:01.3 Uranus (5.6mag) 00:10:46.43 -00:22:51.4 Neptune (7.7mag) 20:24:14.70 -23:43:27.8 Pluto (14.5mag) 10:01:12.21 +11:17:48.6 Moon (-9.2mag) -rw-r--r-- 1 apache apache 362 Oct 7 11:51 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461320.55228380: 09:31:37.56 +15:17:49.5 Io (6.1mag) 09:31:27.92 +15:18:40.8 Europa (6.2mag) 09:31:25.40 +15:18:55.2 Ganymede (5.6mag) 09:31:18.11 +15:19:34.8 Callisto (6.9mag) 09:30:55.80 +15:39:53.4 Himalia (15.6mag) 09:31:33.84 +15:18:10.5 Thebe (16.5mag) 09:29:53.56 +15:39:03.2 Elara (17.5mag) 09:34:12.10 +14:41:11.5 Pasiphae (17.8mag) 09:30:25.24 +15:44:26.0 Carme (18.8mag) 00:43:47.56 +01:44:59.4 Titan (8.2mag) 00:43:44.02 +01:44:47.2 Rhea (9.6mag) 00:43:04.56 +01:42:14.8 Iapetus (11.0mag) 00:43:34.68 +01:45:10.1 Hyperion (14.1mag) 00:42:03.60 +01:32:37.7 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 7 11:51 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461320.55228380: 02:20:04.80 +21:03:30.1 JWST 19:00:14.25 +11:13:01.0 Chandra 09:19:46.94 -52:14:50.3 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 7 11:51 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461320.55228380 -observatory V36 03:47:07.78 +20:10:16.9 17.1mag P/1996 R2 (Lagerkvist) 18:20:58.68 -33:35:55.4 14.7mag P/2010 H2 (Vales) 07:37:56.18 -72:07:04.1 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:16.86 +34:31:28.2 17.7mag C/2017 K2 (PANSTARRS) 05:02:14.26 +48:19:24.7 16.9mag P/2021 N1 (ZTF) 07:28:22.35 +25:30:19.4 16.9mag C/2022 N2 (PANSTARRS) 08:59:44.76 +35:13:32.7 16.2mag C/2024 E1 (Wierzchos) 18:26:04.08 +41:43:36.1 17.4mag C/2024 J3 (ATLAS) 05:45:47.83 -13:31:47.5 16.6mag C/2024 T5 (ATLAS) 12:09:04.69 +16:21:08.7 16.3mag C/2025 V2 (Rankin) 13:46:39.32 -02:21:25.5 16.6mag C/2025 Y1 (ATLAS) 18:24:53.37 +66:50:47.1 16.0mag C/2026 A2 (Bok) 02:40:56.85 +43:52:28.8 17.8mag C/2026 B2 (Sun-Gao) 12:41:29.18 +13:50:10.6 17.7mag A/2026 E1 00:37:24.02 +19:33:07.1 17.7mag 2P/Encke 22:53:36.35 -32:36:06.5 14.3mag 10P/Tempel 02:04:42.54 +39:18:20.3 16.8mag 11P/Tempel-Swift-LINEAR 12:08:19.00 -07:48:35.5 16.3mag 29P/Schwassmann-Wachmann 00:25:15.79 -08:43:24.9 15.6mag 65P/Gunn 07:29:48.48 +16:28:17.8 13.8mag 78P/Gehrels 03:04:10.61 +14:32:09.2 17.6mag 88P/Howell 07:23:05.65 +38:58:23.6 17.1mag 112P/Urata-Niijima 08:52:18.88 +15:40:41.6 17.8mag 114P/Wiseman-Skiff 11:32:03.21 +14:15:11.8 14.8mag 123P/West-Hartley 13:55:54.18 -30:57:41.5 17.8mag 124P/Mrkos 06:47:36.08 +19:29:47.4 15.7mag 128P/Shoemaker-Holt 23:35:32.20 +00:25:20.2 17.2mag 139P/Vaisala-Oterma 22:20:17.75 -00:27:52.1 9.5mag 161P/Hartley-IRAS 10:09:38.80 +35:40:03.1 16.9mag 162P/Siding Spring 10:07:45.30 +02:42:33.9 13.9mag 169P/NEAT 03:31:19.50 +05:09:04.1 14.7mag 220P/McNaught 05:56:23.47 +44:14:50.8 15.3mag 260P/McNaught 07:20:30.10 +25:44:58.4 18.0mag 266P/Christensen 09:51:46.98 +31:54:00.5 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 1.7K Oct 7 11:51 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 00:02:34.07 +52:55:19.10 ASASSN-26ff 2026-09-16.43 15.37 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 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 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 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 -rw-r--r-- 1 apache apache 5.7K Oct 7 11:51 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 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 -rw-r--r-- 1 apache apache 191K Oct 7 11:51 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 23:02:16.840 +06:12:59.13 AT 2026acnk 2026-09-12.73 22.43 01:55:45.130 +03:07:40.80 AT 2026acnj 2026-09-19.85 21.33 01:24:27.320 +04:25:44.21 AT 2026acni 2026-08-01.82 21.33 01:52:18.810 +04:49:47.93 AT 2026acnh 2026-01-20.57 21.92 04:02:38.704 +13:01:20.61 AT 2026acng 2026-09-20.16 19.03 02:55:54.441 +46:13:54.63 SN 2026acnf 2026-09-20.08 20.03 07:34:07.033 +56:03:35.45 AT 2026acne 2026-09-16.46 19.8857 01:04:22.936 -10:28:36.24 AT 2026acnd 2026-09-18.83 19.71 08:22:10.304 -19:58:35.79 AT 2026acnc 2026-09-19.78 18.97 20:20:44.204 -62:20:19.54 AT 2026acnb 2026-09-19.43 19.2 01:48:51.954 +10:35:11.40 SN 2026acna 2026-09-20.40 20.473 04:20:45.854 +20:05:30.09 AT 2026acmz 2026-09-19.53 20.93 00:20:09.662 -17:43:21.42 AT 2026acmy 2026-09-20.36 18.7768 01:08:30.307 -10:37:33.12 AT 2026acmx 2026-09-13.51 20.95 22:05:05.148 +21:30:32.50 AT 2026acmw 2026-09-13.46 20.91 20:39:43.235 +01:26:17.57 AT 2026acmv 2026-09-16.30 21.94 20:27:32.344 +04:00:23.15 AT 2026acmu 2026-09-16.30 21.47 02:25:15.327 -05:29:45.03 AT 2026acmt 2026-09-19.55 21.16 01:43:56.117 -03:30:20.86 SN 2026acms 2026-09-16.41 20.1889 05:02:52.706 -06:20:44.84 AT 2026acmr 2026-09-17.47 20.0414 -rw-r--r-- 1 apache apache 89K Oct 7 11:51 tns_transients_list.txt

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