NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT

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

Processing fields Lyn-04-Q1b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2026 02 11.27315    2461082.77315    13.00    08:40:49.31 +50:08:10.2   3289 0578   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits
Discovery image 1   2026 02 11.27370    2461082.77370    13.01    08:40:49.37 +50:08:09.5   3294 0572   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits
Discovery image 2   2026 06 11.14686    2461202.64686    10.79    08:40:49.43 +50:08:10.3   3344 0536   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits
Discovery image 3   2026 06 11.14740    2461202.64740    10.82    08:40:49.46 +50:08:10.4   3339 0540   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits
Mean magnitude and position on the discovery images: 
                   2026 06 11.1471  2461202.6471  10.80  08:40:49.44 +50:08:10.4
168.98040  37.73775 galactic  UMa  Second-epoch detections are separated by 0.3" and 6.4 pix   
The object was found in VSX
 1"  X UMa                         
Type: M
#   Max.           Min./Amp.       JD0           Period
     9.300   V            15.800   V         2454173.00000        249.180000000000   M3e-M4e                      
The object was not found in astcheck.
Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits at 08:40:49.44 +50:08:10.4:  13.03 +/- 0.02  detection
Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits at 08:40:49.44 +50:08:10.4:  13.03 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.03 +/- 0.01
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?)   Lyn-04-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Processing complete!

Total number of candidates identified: 1

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 3.5
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: 
Lyn-04-Q1b1x1
#######################################
########### Starting Lyn-04-Q1b1x1 ###########
Processing Lyn-04-Q1b1x1
server tau has sufficient free disk space available: 698081 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 698081 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.png' -> 'transient_report/Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits_preview.png'
Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits

renamed 'Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.png' -> 'transient_report/Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits_preview.png'
Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.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= 464.2081 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 555.7674 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1350.0388 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 485.9467 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1341.9076 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 484.5130 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.90826 INFO: SECOND_EPOCH__SD_ratio= 0.003 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 29.2999992370605 / [degC] Focuser temperature AMBTEMP = 28.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.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= '2026-06-10T22:31:19.1326378' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-06-11T03:31:19.1326378' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61202.1467492129 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-06-11T03:31:29.0344804' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61202.1468638196 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 125.99872338235 / [deg] RA of telescope" status=0 Record 32: "DEC = 45.9997716154176 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.3608333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 308.8275 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.1680303706034 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Lyn-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '08 24 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+46 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 = 29474 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29474 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 29.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 29.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 18.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 54.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 893.9 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 28.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 24.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 38.50308 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 23.00184 / [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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/d_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits :) Spent 0.515520 seconds renamed 'mdark_TTUQ1b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/d_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 31267.409145 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits :) No overscan detected - all values seem high! (left_median=21677.0, right_median=21704.0) renamed 'mff_TTUQ1b1x1_2026-05-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 29.2999992370605 / [degC] Focuser temperature AMBTEMP = 28.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.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= '2026-06-10T22:32:05.7780716' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-06-11T03:32:05.7780716' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61202.1472890973 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-06-11T03:32:15.6828539' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61202.1474037268 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 125.998723414868 / [deg] RA of telescope" status=0 Record 32: "DEC = 45.9997716355771 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.2363888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 308.8825 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.17708727822417 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Lyn-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '08 24 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+46 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 = 29474 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29474 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 29.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 29.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 18.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 54.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 893.9 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 28.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 24.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 38.50308 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 23.00184 / [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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/d_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits :) Spent 0.505844 seconds renamed 'mdark_TTUQ1b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/d_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 31267.409145 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits :) No overscan detected - all values seem high! (left_median=21677.0, right_median=21704.0) renamed 'mff_TTUQ1b1x1_2026-05-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits Previews of the CALIBRATED second-epoch images:

fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits


fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits SExtractor catalog cache: saved Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.cat to cache SExtractor catalog cache: saved Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.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/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461202.64686495 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_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits exists and is non-empty Saving wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits to local_wcs_cache/ 'wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits' -> 'local_wcs_cache/wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits' wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits exists and is non-empty Saving wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits to local_wcs_cache/ 'wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits' -> 'local_wcs_cache/wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits' wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits exists and is non-empty Saving wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits to local_wcs_cache/ 'wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits' -> 'local_wcs_cache/wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits' wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits exists and is non-empty Saving wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits to local_wcs_cache/ 'wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits' -> 'local_wcs_cache/wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits (1st reference image) verification OK: wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 08:24:00.754 +45:59:59.60 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits (1st new image) verification OK: wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Image size: 941.5'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 08:24:17.315 +45:57:12.45 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 08:24:00.754 +45:59:59.60 Second-epoch image center 08:24:17.315 +45:57:12.45 Angular distance between the image centers 0.0667 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits (2nd new image) verification OK: wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits Image size: 941.5'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 08:24:14.556 +45:57:41.25 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 08:24:00.754 +45:59:59.60 Second-epoch image center 08:24:14.556 +45:57:41.25 Angular distance between the image centers 0.0554 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 08:24:17.315 +45:57:12.45 Second-epoch second image center 08:24:14.556 +45:57:41.25 Angular distance between the image centers 0.01131 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits &> /tmp/tmp.vT7XVv97yW Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits &> /tmp/tmp.rfGp4ZvuLj Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits &> /tmp/tmp.KSWhz7I9VA Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits &> /tmp/tmp.oedj6LCLDV Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits Calibrating the magnitude scale Found non-empty wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.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_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits and wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.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_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits and wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat Found non-empty wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits and wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat The reference image (wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits) and catalog (wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat) found 'wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat' -> 'wcsmag.cat' Read 11002 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 113.9437 to 138.6048 deg, Dec +39.9659 to +51.3291 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 113.9437 to 138.6048 deg, Dec 39.9659 to 51.3291 deg Loaded 6167 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): 4384 out of 4738 total matches. Matched with Tycho-2 4738 out of 11002 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.939650 a=0.000000 b=1.000000 c=22.939650 From vast_summary.log: estimated ref. image limiting mag.: -7.46 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.48 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.48
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 11002 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 113.9437 to 138.6048 deg, Dec +39.9659 to +51.3291 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 113.9437 to 138.6048 deg, Dec 39.9659 to 51.3291 deg Loaded 6167 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): 4384 out of 4738 total matches. Matched with Tycho-2 4738 out of 11002 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits:

Forced-photometry filter: calibrated wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits -> calib.txt_param_ref_wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits (aperture=6.2) Read 11045 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 113.9444 to 138.6047 deg, Dec +39.9657 to +51.3245 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 113.9444 to 138.6047 deg, Dec 39.9657 to 51.3245 deg Loaded 6165 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 4402 out of 4737 total matches. Matched with Tycho-2 4737 out of 11045 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits:

Forced-photometry filter: calibrated wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits -> calib.txt_param_ref_wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits (aperture=6.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.1 pix Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits 2.2 pix Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits 3.4 pix fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits 3.4 pix fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits 2.1 pix wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits 2.2 pix wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits Limiting magnitude estimates: 15.5 mag. Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits 15.5 mag. Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits 14.5 mag. fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits 14.5 mag. fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits All-image limiting magnitude estimate: 14.5 (SNR ) 11.9 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.vT7XVv97yW (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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits' -> 'wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits WCS_IMAGE_NAME=wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits WCS-calibrated image found: wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits Checking if the catalog wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat corresponding to the image wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits alredy exist and is non-empty... Catalog wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat corresponding to the image wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits WCS catalog name: wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=826, passed=11002 Got 11002 stars (including 10164 good ones) from the SExtractor catalog wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat util/solve_plate_with_UCAC5 got 11002 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 10800 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 10801 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 10801 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 975 stars left (next iteration limit 1072) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits N_match=975 sigma_overall_arcsec=0.397 sigma_q1_arcsec=0.480 sigma_q2_arcsec=0.389 sigma_q3_arcsec=0.365 sigma_q4_arcsec=0.333 n_q1=209 n_q2=261 n_q3=218 n_q4=287 worst_quadrant_to_overall_ratio=1.209 The image catalog is written to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits -region wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.rfGp4ZvuLj (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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits' -> 'wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits WCS_IMAGE_NAME=wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits WCS-calibrated image found: wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits Checking if the catalog wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat corresponding to the image wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits alredy exist and is non-empty... Catalog wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat corresponding to the image wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits WCS catalog name: wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=810, passed=11045 Got 11045 stars (including 10220 good ones) from the SExtractor catalog wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat util/solve_plate_with_UCAC5 got 11045 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 10865 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 10866 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 10866 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 975 stars left (next iteration limit 1072) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits N_match=975 sigma_overall_arcsec=0.381 sigma_q1_arcsec=0.429 sigma_q2_arcsec=0.377 sigma_q3_arcsec=0.431 sigma_q4_arcsec=0.324 n_q1=214 n_q2=253 n_q3=220 n_q4=288 worst_quadrant_to_overall_ratio=1.131 The image catalog is written to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits -region wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.KSWhz7I9VA (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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits WCS_IMAGE_NAME=wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits WCS-calibrated image found: wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Checking if the catalog wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat corresponding to the image wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits alredy exist and is non-empty... Catalog wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat corresponding to the image wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits WCS catalog name: wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=288, passed=7100 Got 7100 stars (including 6806 good ones) from the SExtractor catalog wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat util/solve_plate_with_UCAC5 got 7100 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 965 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 7002 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 7000 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 7000 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 972 stars left (next iteration limit 1069) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits N_match=972 sigma_overall_arcsec=0.348 sigma_q1_arcsec=0.354 sigma_q2_arcsec=0.403 sigma_q3_arcsec=0.271 sigma_q4_arcsec=0.390 n_q1=243 n_q2=266 n_q3=214 n_q4=249 worst_quadrant_to_overall_ratio=1.157 The image catalog is written to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits -region wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.oedj6LCLDV (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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits WCS_IMAGE_NAME=wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits WCS-calibrated image found: wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits Checking if the catalog wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat corresponding to the image wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits alredy exist and is non-empty... Catalog wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat corresponding to the image wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits WCS catalog name: wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=298, passed=7135 Got 7135 stars (including 6832 good ones) from the SExtractor catalog wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat util/solve_plate_with_UCAC5 got 7135 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 7061 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 7061 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 7061 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 973 stars left (next iteration limit 1070) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits N_match=973 sigma_overall_arcsec=0.341 sigma_q1_arcsec=0.341 sigma_q2_arcsec=0.393 sigma_q3_arcsec=0.282 sigma_q4_arcsec=0.355 n_q1=246 n_q2=264 n_q3=219 n_q4=244 worst_quadrant_to_overall_ratio=1.153 The image catalog is written to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits -region wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits sigma_overall=0.397 worst_q_ratio=1.209 ref2=Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits sigma_overall=0.381 worst_q_ratio=1.131 new1=fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits sigma_overall=0.348 worst_q_ratio=1.157 new2=fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits sigma_overall=0.341 worst_q_ratio=1.153 reference average sigma_overall=0.389 worst_q_ratio=1.17 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259_astrometric_residuals.png (975 matched stars from wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260_astrometric_residuals.png (975 matched stars from wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048_astrometric_residuals.png (972 matched stars from wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049_astrometric_residuals.png (973 matched stars from wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits' Saving fully-calibrated image wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits' Preparing the HTML report for the field Lyn-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Lyn-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits SExtractor catalog cache: saved Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.cat to cache SExtractor catalog cache: saved Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits Creating symlink local_wcs_cache/wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits Creating symlink local_wcs_cache/wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Creating symlink local_wcs_cache/wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits exists and is non-empty wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits exists and is non-empty wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits exists and is non-empty wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits (1st reference image) verification OK: wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 08:24:00.754 +45:59:59.60 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits (1st new image) verification OK: wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Image size: 941.5'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 08:24:17.315 +45:57:12.45 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 08:24:00.754 +45:59:59.60 Second-epoch image center 08:24:17.315 +45:57:12.45 Angular distance between the image centers 0.0667 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits (2nd new image) verification OK: wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits Image size: 941.5'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 08:24:14.556 +45:57:41.25 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 08:24:00.754 +45:59:59.60 Second-epoch image center 08:24:14.556 +45:57:41.25 Angular distance between the image centers 0.0554 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 08:24:17.315 +45:57:12.45 Second-epoch second image center 08:24:14.556 +45:57:41.25 Angular distance between the image centers 0.01131 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits &> /tmp/tmp.cpLyU0Ot2a Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits &> /tmp/tmp.pEgx1QK0fG Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits &> /tmp/tmp.y3Rx4linwq Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits &> /tmp/tmp.PfY3yI3ZR7 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits Calibrating the magnitude scale Found non-empty wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.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_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits and wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.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_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits and wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat Found non-empty wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits and wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat The reference image (wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits) and catalog (wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat) found 'wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat' -> 'wcsmag.cat' Read 64555 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 113.9061 to 138.6724 deg, Dec +39.9659 to +51.3473 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 113.9061 to 138.6724 deg, Dec 39.9659 to 51.3473 deg Loaded 6202 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): 4044 out of 4746 total matches. Matched with Tycho-2 4746 out of 64555 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.827600 a=0.000000 b=1.000000 c=22.827600 From vast_summary.log: estimated ref. image limiting mag.: -7.19 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.64 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.64
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 64555 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 113.9061 to 138.6724 deg, Dec +39.9659 to +51.3473 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 113.9061 to 138.6724 deg, Dec 39.9659 to 51.3473 deg Loaded 6202 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): 4044 out of 4746 total matches. Matched with Tycho-2 4746 out of 64555 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits:

Forced-photometry filter: calibrated wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits -> calib.txt_param_ref_wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits (aperture=4.8) Read 64532 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 113.9442 to 138.6730 deg, Dec +39.9657 to +51.3367 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 113.9442 to 138.6730 deg, Dec 39.9657 to 51.3367 deg Loaded 6186 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): 4033 out of 4744 total matches. Matched with Tycho-2 4744 out of 64532 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits:

Forced-photometry filter: calibrated wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits -> calib.txt_param_ref_wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits (aperture=4.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 26 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.0 pix Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits 2.0 pix Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits 3.2 pix fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits 3.2 pix fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits 2.0 pix wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits 2.0 pix wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits Limiting magnitude estimates: 15.6 mag. Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits 15.6 mag. Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits 14.6 mag. fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits 14.6 mag. fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits All-image limiting magnitude estimate: 14.6 (SNR ) 14.0 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.cpLyU0Ot2a (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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits' -> 'wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits WCS_IMAGE_NAME=wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits WCS-calibrated image found: wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits Checking if the catalog wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat corresponding to the image wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits alredy exist and is non-empty... Catalog wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat corresponding to the image wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits WCS catalog name: wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=36, blended=3777, passed=64519 Got 64519 stars (including 60626 good ones) from the SExtractor catalog wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat util/solve_plate_with_UCAC5 got 64519 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 63354 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 63355 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 63354 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 976 stars left (next iteration limit 1073) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits N_match=976 sigma_overall_arcsec=0.394 sigma_q1_arcsec=0.468 sigma_q2_arcsec=0.405 sigma_q3_arcsec=0.390 sigma_q4_arcsec=0.362 n_q1=211 n_q2=264 n_q3=221 n_q4=280 worst_quadrant_to_overall_ratio=1.189 The image catalog is written to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits -region wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.pEgx1QK0fG (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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits' -> 'wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits WCS_IMAGE_NAME=wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits WCS-calibrated image found: wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits Checking if the catalog wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat corresponding to the image wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits alredy exist and is non-empty... Catalog wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat corresponding to the image wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits WCS catalog name: wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=39, blended=3795, passed=64493 Got 64493 stars (including 60593 good ones) from the SExtractor catalog wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat util/solve_plate_with_UCAC5 got 64493 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 978 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 967 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 63635 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 978 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 63635 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 63635 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 978 stars left (next iteration limit 1075) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits N_match=978 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.430 sigma_q2_arcsec=0.387 sigma_q3_arcsec=0.371 sigma_q4_arcsec=0.331 n_q1=219 n_q2=262 n_q3=219 n_q4=278 worst_quadrant_to_overall_ratio=1.154 The image catalog is written to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits -region wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.y3Rx4linwq (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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits WCS_IMAGE_NAME=wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits WCS-calibrated image found: wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Checking if the catalog wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat corresponding to the image wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits alredy exist and is non-empty... Catalog wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat corresponding to the image wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits WCS catalog name: wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=1238, passed=33863 Got 33863 stars (including 32584 good ones) from the SExtractor catalog wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat util/solve_plate_with_UCAC5 got 33863 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 33545 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 33544 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 33544 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits N_match=974 sigma_overall_arcsec=0.357 sigma_q1_arcsec=0.357 sigma_q2_arcsec=0.394 sigma_q3_arcsec=0.282 sigma_q4_arcsec=0.385 n_q1=247 n_q2=265 n_q3=211 n_q4=251 worst_quadrant_to_overall_ratio=1.103 The image catalog is written to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits -region wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.PfY3yI3ZR7 (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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits WCS_IMAGE_NAME=wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits WCS-calibrated image found: wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits Checking if the catalog wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat corresponding to the image wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits alredy exist and is non-empty... Catalog wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat corresponding to the image wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits WCS catalog name: wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=1377, passed=33988 Got 33988 stars (including 32574 good ones) from the SExtractor catalog wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat util/solve_plate_with_UCAC5 got 33988 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 33721 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 33722 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 33722 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits N_match=974 sigma_overall_arcsec=0.336 sigma_q1_arcsec=0.325 sigma_q2_arcsec=0.391 sigma_q3_arcsec=0.273 sigma_q4_arcsec=0.371 n_q1=253 n_q2=261 n_q3=214 n_q4=246 worst_quadrant_to_overall_ratio=1.163 The image catalog is written to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits -region wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations 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_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Saving fully-calibrated image wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.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_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/wcs_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits Preparing the HTML report for the field Lyn-04-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits at 07:45:26.56 +45:37:55.1: 13.09 +/- 0.03 detection Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits at 07:48:37.27 +42:51:47.5: 13.25 +/- 0.03 detection Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits at 08:11:48.44 +45:13:38.5: 13.55 +/- 0.03 detection Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits at 07:45:26.56 +45:37:55.1: 13.08 +/- 0.03 detection Forced photometry reference-image weighted average: 13.09 +/- 0.02 Forced photometry filter REJECTED candidate at 07:45:26.56 +45:37:55.1: ref_mag=13.09 +/- 0.02 new_mean_mag=13.0677 delta=0.02 (need > 0.90) Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits at 07:42:20.92 +41:02:12.1: 13.90 +/- 0.06 detection Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits at 07:49:19.10 +40:55:21.4: 12.75 +/- 0.02 detection Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits at 08:11:48.44 +45:13:38.5: 13.48 +/- 0.03 detection Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits at 07:48:37.27 +42:51:47.5: 13.26 +/- 0.03 detection Forced photometry reference-image weighted average: 13.52 +/- 0.02 Forced photometry filter REJECTED candidate at 08:11:48.44 +45:13:38.5: ref_mag=13.52 +/- 0.02 new_mean_mag=13.4279 delta=0.09 (need > 0.90) Forced photometry reference-image weighted average: 13.25 +/- 0.02 Forced photometry filter REJECTED candidate at 07:48:37.27 +42:51:47.5: ref_mag=13.25 +/- 0.02 new_mean_mag=13.2296 delta=0.02 (need > 0.90) Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits at 09:09:19.04 +47:51:08.2: 13.23 +/- 0.03 detection Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-10_20.00sec_-15.00C_LIGHT_0259.fits at 08:40:49.44 +50:08:10.4: 13.03 +/- 0.02 detection Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits at 07:42:20.92 +41:02:12.1: 13.92 +/- 0.06 detection Forced photometry reference-image weighted average: 13.91 +/- 0.04 Forced photometry filter REJECTED candidate at 07:42:20.92 +41:02:12.1: ref_mag=13.91 +/- 0.04 new_mean_mag=13.5949 delta=0.32 (need > 0.90) Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits at 07:49:19.10 +40:55:21.4: 12.75 +/- 0.02 detection Forced photometry reference-image weighted average: 12.75 +/- 0.01 Forced photometry filter REJECTED candidate at 07:49:19.10 +40:55:21.4: ref_mag=12.75 +/- 0.01 new_mean_mag=12.5997 delta=0.15 (need > 0.90) Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits at 09:09:19.04 +47:51:08.2: 13.14 +/- 0.03 detection Forced photometry reference-image weighted average: 13.18 +/- 0.02 Forced photometry filter REJECTED candidate at 09:09:19.04 +47:51:08.2: ref_mag=13.18 +/- 0.02 new_mean_mag=12.9418 delta=0.24 (need > 0.90) Forced photometry on wcs_Lyn-04-Q1b1x1_2026-02-11_00-33-57_20.00sec_-15.00C_LIGHT_0260.fits at 08:40:49.44 +50:08:10.4: 13.03 +/- 0.02 detection Forced photometry reference-image weighted average: 13.03 +/- 0.01 Forced photometry filter KEPT candidate at 08:40:49.44 +50:08:10.4: ref_mag=13.03 +/- 0.01 new_mean_mag=10.8035 delta=2.23 (need > 0.90) Adding exclusion_list_local.txt__out05218.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 5s 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 79248_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79248_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 1   2026 06 11.14686    2461202.64686    13.29    07:45:26.69 +45:37:56.6   8886 3380   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Discovery image 2   2026 06 11.14740    2461202.64740    12.98    07:45:26.42 +45:37:53.6   8881 3386   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79249_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79249_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    12.90    07:42:20.10 +40:56:51.3   9427 6218   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 07:42:20.05 +40:56:51.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79251_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79251_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    11.07    07:45:26.96 +41:36:49.2   9037 5830   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 07:45:26.97 +41:36:48.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79290_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79290_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    12.09    09:00:52.95 +41:46:09.6   0517 5260   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 09:00:52.96 +41:46:09.6 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79331_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79331_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    12.95    09:03:45.54 +47:11:35.5   0799 1957   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 09:03:45.64 +47:11:37.6 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79335_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79335_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    12.75    07:58:17.03 +43:57:04.4   7536 4459   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 07:58:16.98 +43:57:04.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79336_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79336_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    12.76    07:58:14.49 +43:56:47.8   7541 4462   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 07:58:14.52 +43:56:47.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79368_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79368_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    13.05    08:08:32.95 +49:01:46.9   6449 1400   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 08:08:32.98 +49:01:47.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79396_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79396_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    13.05    07:54:42.74 +41:48:09.3   7973 5755   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 07:54:42.76 +41:48:10.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79404_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79404_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    13.47    09:04:40.22 +43:03:09.1   0236 4415   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 09:04:40.18 +43:03:08.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79406_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79406_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    13.44    08:34:56.84 +50:29:25.3   3926 0386   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 08:34:56.82 +50:29:25.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79408_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79408_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    13.31    08:03:11.90 +45:38:19.3   6993 3446   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 08:03:11.93 +45:38:19.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79413_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79413_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    13.21    07:54:36.31 +47:22:07.8   7869 2382   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 07:54:36.33 +47:22:09.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79415_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79415_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 1   2026 06 11.14686    2461202.64686    13.24    07:48:37.24 +42:51:47.6   8637 5080   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Discovery image 2   2026 06 11.14740    2461202.64740    13.22    07:48:37.31 +42:51:47.3   8632 5085   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79437_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79437_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 1   2026 06 11.14686    2461202.64686    13.43    08:11:48.47 +45:13:37.2   6085 3684   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Discovery image 2   2026 06 11.14740    2461202.64740    13.42    08:11:48.41 +45:13:39.8   6079 3688   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79454_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79454_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    13.51    07:55:10.08 +41:56:47.7   7918 5669   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 07:55:10.16 +41:56:47.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79457_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79457_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    13.31    08:01:37.53 +42:27:33.9   7183 5368   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 08:01:37.73 +42:27:33.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79471_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79471_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    13.68    08:24:59.41 +43:33:46.6   4622 4632   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 08:24:59.37 +43:33:46.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79490_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79490_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    13.44    08:00:49.68 +45:38:11.3   7244 3445   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 08:00:49.74 +45:38:10.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79511_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79511_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 1   2026 06 11.14686    2461202.64686    13.60    07:42:21.12 +41:02:13.5   9426 6158   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Discovery image 2   2026 06 11.14740    2461202.64740    13.59    07:42:20.73 +41:02:10.8   9422 6164   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79552_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 79552_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    13.91    08:34:07.92 +50:27:11.4   4002 0416   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 08:34:07.81 +50:27:12.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 43550_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 43550_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 3   2026 06 11.14740    2461202.64740    9.67    07:42:42.33 +41:30:18.6   9358 5879   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 07:42:42.31 +41:30:18.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 63370_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 63370_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14740    2461202.64740    13.23    07:44:32.17 +44:17:10.5   9033 4196   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits **** FOUND 07:44:32.19 +44:17:10.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 14446_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 14446_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 2   2026 06 11.14686    2461202.64686    13.03    09:09:19.05 +47:51:08.0   0314 1447   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Discovery image 3   2026 06 11.14740    2461202.64740    12.88    09:09:19.03 +47:51:08.5   0309 1451   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 05218_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 Preparing report for the candidate 05218_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 39611_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 The candidate 39611_fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049 did not pass the final checks Discovery image 1   2026 06 11.14686    2461202.64686    12.60    07:49:19.13 +40:55:22.1   8621 6268   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-31-19_20.00sec_-0.00C_LIGHTs_0048.fits Discovery image 2   2026 06 11.14740    2461202.64740    12.60    07:49:19.07 +40:55:20.8   8616 6273   /data_ssd/NMW-TexasTech/workdir//img_2026-06-10_CI_Lyn-04-Q1b1x1_223807_TTUQ1b1x1_2993261_uZKsW7WT/fd_Lyn-04-Q1b1x1_2026-06-10_22-32-05_20.00sec_-0.00C_LIGHTs_0049.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 6s Prepared the HTML report for the field Lyn-04-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 08:40:49.44 +50:08:10.4 ########### Completed Lyn-04-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 08:40:49.44 +50:08:10.4 ################################################################################### 08:40:49.44 +50:08:10.4 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 08:40:49.44 +50:08:10.4 -- does not seem to be a hot pixel (will add it to exclusion list) 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) 08:40:49.44 +50:08:10.4 -- a known variable star Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 1 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 #### Adding the following to the exclusion list #### 08:40:49.44 +50:08:10.4 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461202.64686495 -observatory V36 07:00:24.37 +24:22:52.4 Mercury (0.3mag) 07:57:37.94 +22:45:34.3 Venus (-4.0mag) 02:58:12.24 +16:22:07.9 Mars (1.3mag) 07:50:54.77 +21:25:10.2 Jupiter (-1.9mag) 00:50:11.71 +02:53:07.7 Saturn (0.8mag) 04:00:54.38 +20:27:28.2 Uranus (5.8mag) 00:16:18.44 +00:17:42.8 Neptune (7.8mag) 20:33:11.20 -23:05:40.2 Pluto (14.5mag) 01:24:24.95 +12:24:37.9 Moon (-9.5mag) -rw-r--r-- 1 apache apache 361 Jun 10 22:40 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461202.64686495: 07:50:50.10 +21:25:23.7 Io (6.0mag) 07:50:46.26 +21:25:37.6 Europa (6.2mag) 07:51:09.46 +21:24:28.6 Ganymede (5.6mag) 07:50:41.81 +21:25:43.5 Callisto (6.7mag) 07:51:01.46 +21:01:42.9 Himalia (15.6mag) 07:50:53.62 +21:25:14.0 Thebe (16.5mag) 07:50:55.98 +21:15:52.1 Elara (17.5mag) 07:53:14.50 +21:35:15.2 Pasiphae (17.7mag) 07:57:21.98 +21:27:06.2 Carme (18.9mag) 00:50:13.46 +02:52:44.2 Titan (8.6mag) 00:50:17.03 +02:53:08.6 Rhea (9.9mag) 00:50:41.71 +02:55:31.8 Iapetus (11.3mag) 00:50:18.67 +02:52:37.4 Hyperion (14.6mag) 00:50:50.34 +02:54:38.6 Phoebe (16.7mag) -rw-r--r-- 1 apache apache 568 Jun 10 22:40 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461202.64686495: 17:27:46.10 -35:26:58.3 JWST 16:21:22.33 +50:47:31.1 Chandra 08:17:15.77 -44:21:35.9 XMM-Newton -rw-r--r-- 1 apache apache 96 Jun 10 22:40 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461202.64686495 -observatory V36 18:41:25.79 -32:51:56.6 13.6mag P/2010 H2 (Vales) 05:56:23.09 -68:02:10.8 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:50:08.91 +32:00:25.1 17.5mag C/2017 K2 (PANSTARRS) 17:13:32.97 +15:29:32.6 17.8mag C/2021 G2 (ATLAS) 21:40:15.12 -47:39:58.9 16.6mag P/2021 N1 (ZTF) 23:11:56.16 +31:42:05.9 17.2mag C/2022 E2 (ATLAS) 05:37:39.51 +26:59:27.4 16.5mag C/2022 N2 (PANSTARRS) 09:31:52.49 +30:58:40.7 16.7mag C/2022 QE78 (ATLAS) 08:52:08.78 +04:04:10.6 17.7mag C/2022 R6 (PANSTARRS) 18:26:17.28 +21:39:05.5 17.8mag C/2023 A3 (Tsuchinshan-ATLAS) 15:18:20.26 -11:00:55.5 17.6mag P/2023 B1 (PANSTARRS) 22:13:20.73 +66:42:17.7 17.8mag C/2023 H5 (Lemmon) 17:39:04.03 -06:58:52.6 13.7mag C/2023 R1 (PANSTARRS) 13:16:58.25 +82:18:58.7 17.9mag C/2023 X2 (Lemmon) 07:14:33.52 +64:24:39.1 17.7mag C/2024 A1 (ATLAS) 06:51:43.75 +28:05:32.2 13.7mag C/2024 E1 (Wierzchos) 15:34:59.95 +13:46:36.2 17.4mag C/2024 G6 (ATLAS) 20:11:00.47 +32:00:30.6 14.0mag C/2024 J3 (ATLAS) 04:20:59.16 -15:41:49.2 16.0mag C/2024 T5 (ATLAS) 06:08:39.64 +33:58:48.0 17.9mag C/2025 J1 (Borisov) 11:33:40.09 +52:34:36.6 17.5mag C/2025 L1 (ATLAS) 06:48:26.25 -11:00:20.6 14.4mag C/2025 R3 (PANSTARRS) 09:26:37.42 +23:17:51.0 17.9mag C/2025 V2 (Rankin) 12:39:40.45 +04:40:33.5 17.2mag C/2025 Y1 (ATLAS) 18:07:55.75 +75:45:10.0 17.8mag C/2026 A2 (Bok) 02:05:43.65 +43:37:18.6 16.1mag C/2026 B2 (Sun-Gao) 11:11:59.19 -02:43:11.5 16.5mag A/2026 E1 20:29:00.24 -08:48:20.9 8.6mag 10P/Tempel 11:02:43.79 -01:00:49.3 16.0mag 29P/Schwassmann-Wachmann 03:16:17.15 +26:02:16.8 17.7mag 47P/Ashbrook-Jackson 09:06:16.71 +22:55:16.1 16.9mag 63P/Wild 00:29:25.34 -06:10:59.0 15.7mag 65P/Gunn 06:53:01.42 +33:42:26.6 17.0mag 76P/West-Kohoutek-Ikemura 03:16:19.57 +17:35:07.8 13.8mag 78P/Gehrels 01:27:06.74 +05:28:56.5 15.6mag 88P/Howell 05:04:08.83 +30:30:27.0 15.3mag 93P/Lovas 02:51:21.64 +28:05:20.3 17.5mag 114P/Wiseman-Skiff 06:57:36.35 +32:55:20.7 15.6mag 123P/West-Hartley 09:55:19.86 +13:22:30.7 16.5mag 124P/Mrkos 04:03:54.53 +19:26:36.6 16.3mag 128P/Shoemaker-Holt 04:39:25.92 +19:12:48.0 17.7mag 131P/Mueller 06:10:48.94 +18:18:18.0 15.0mag 141P/Machholz 06:13:36.93 +17:48:15.1 15.0mag 141P-A/Machholz 05:08:50.38 +16:32:50.9 11.9mag 141P-D/Machholz 02:59:44.57 -24:17:46.9 16.7mag 161P/Hartley-IRAS 03:51:18.11 +24:58:28.6 14.9mag 162P/SidingSpring 19:36:15.20 +02:37:09.5 16.7mag 169P/NEAT 00:26:16.17 +03:02:14.3 17.8mag 220P/McNaught 16:49:57.71 -08:20:36.2 16.4mag 235P/LINEAR 07:41:19.39 +35:21:42.2 17.6mag 240P/NEAT 00:40:06.81 -01:12:20.6 16.3mag 260P/McNaught 04:12:17.65 +33:00:27.9 17.5mag 295P/LINEAR 00:10:12.93 -06:04:02.2 17.7mag 320P/McNaught 15:13:56.91 +07:59:25.5 17.4mag 391P/Kowalski 08:09:30.30 +20:40:09.7 17.9mag 450P/LONEOS 07:04:47.29 +41:29:07.1 17.8mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.7K Jun 10 22:40 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.40 AT2026lxf 2026-05-8.07 13.88 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:48.82 -61:36:13.20 ASASSN-26dd 2026-05-5.21 15.15 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.97 -54:34:58.00 ASASSN-26da 2026-04-25.32 16.11 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.52 -16:06:06.00 ASASSN-26cz 2026-04-22.28 16.29 20:07:38.15 -21:07:05.40 2026-05-25.18 -1.12 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.13 -27:29:20.60 ASASSN-26cu 2026-04-16.06 14.03 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 20:07:38.15 -21:07:05.40 2026-05-25.18 -1.12 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.29 13.32 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.70 -27:51:49.80 SN2026gvk 2026-03-30 15.48 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.88 -53:16:33.80 ASASSN-26cc 2026-03-20.04 15.48 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 -rw-r--r-- 1 apache apache 5.6K Jun 10 22:40 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag 09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag 00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag -rw-r--r-- 1 apache apache 189K Jun 10 22:40 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 15:27:47.338 +38:55:13.31 AT 2026oeg 2026-05-21.97 19.64 14:51:39.615 +45:21:56.05 AT 2026oef 2026-05-28.95 19.09 10:32:49.111 +46:46:00.48 AT 2026oee 2026-06-03.89 19.348 17:25:39.755 +21:57:18.90 SN 2026oed 2026-05-31.37 19.4457 09:59:38.199 +00:31:00.31 AT 2026oec 2026-05-30.97 22.39 09:27:53.984 +22:21:00.63 AT 2026oeb 2026-06-01.17 18.66 09:22:28.890 +11:30:25.73 AT 2026oea 2026-06-04.18 19.4125 12:42:23.918 -13:22:38.30 AT 2026odz 2026-06-02.21 20.0149 09:58:40.601 +01:27:22.46 AT 2026ody 2026-05-29.04 21.94 14:57:09.055 +33:12:55.31 AT 2026odx 2026-05-28.93 19.3 13:30:34.211 +08:18:17.60 AT 2026odw 2026-06-02.93 19.81 22:05:04.941 -08:18:56.22 SN 2026odv 2026-06-03.15 18.492 01:22:49.923 +43:28:14.10 AT 2026odu 2026-05-31.48 19.5762 09:01:08.906 -74:52:14.00 AT 2026odt 2026-06-03.00 17.911 12:00:27.833 -47:27:26.10 AT 2026ods 2026-06-03.09 18.497 01:23:02.862 -43:07:38.98 SN 2026odr 2026-05-31.37 17.272 12:45:42.624 -00:29:03.80 AT 2026odq 2026-05-31.19 19.8214 00:12:22.292 +51:55:38.27 AT 2026odp 2026-06-02.40 19.3385 00:08:42.086 +15:21:03.28 AT 2026odo 2026-05-31.47 19.223 13:01:32.213 +53:25:12.29 AT 2026odn 2026-06-02.20 19.0944 -rw-r--r-- 1 apache apache 30K Jun 10 22:40 tns_transients_list.txt

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