FITS images used in this processing run:

Field Lyn-03-Q2b1x1 reference image: Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Field Lyn-03-Q2b1x1 reference image: Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Field Lyn-03-Q2b1x1 second-epoch image: Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Field Lyn-03-Q2b1x1 second-epoch image: Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461058.75756060 18.01.2026 06:10:43.236   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
First image: 2461058.75756060 18.01.2026 06:10:43.236   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Last  image: 2461311.82412853 28.09.2026 07:46:34.705   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.25
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 4 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  9622
Objects passed selection criteria:  9587
Measurements per detected object (mean, median, min, max):    2.8    3.0    2    4
Measurements per selected object (mean, median, min, max):    2.8    3.0    2    4
Average stars detected per image: 8530
Average stars matched: 7791.25 (91.3394 %)
Memory usage VmPeak:   238556 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 25 15:05:03 CDT 2026
VaST build number  1.0rc89-225-g3a72982a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-25)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Sep 28 04:19:07 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461058.75756060 18.01.2026 06:10:43.236   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
First image: 2461058.75756060 18.01.2026 06:10:43.236   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Last  image: 2461311.82412853 28.09.2026 07:46:34.705   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 92
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -6.91
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 16 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  67488
Objects passed selection criteria:  67371
Measurements per detected object (mean, median, min, max):    2.9    3.0    2    4
Measurements per selected object (mean, median, min, max):    2.9    3.0    2    4
Average stars detected per image: 60731.2
Average stars matched: 55254.5 (90.982 %)
Memory usage VmPeak:   571316 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 25 15:05:03 CDT 2026
VaST build number  1.0rc89-225-g3a72982a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-25)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Sep 28 04:19:57 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Lyn-03-Q2b1x1
#######################################
########### Starting Lyn-03-Q2b1x1 ###########
Processing Lyn-03-Q2b1x1
server tau has sufficient free disk space available: 788994 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 788994 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Small preview (one of the new images): 

Large previews of the second-epoch (new) images:

MAKE_PNG_PLOTS=yes


renamed 'Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.png' -> 'transient_report/Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits_preview.png'

Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits


renamed 'Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.png' -> 'transient_report/Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits_preview.png'

Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.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= 473.9822
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 639.6008
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3827.1748
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 870.0800
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3809.5969
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 867.5114
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 8.07451
INFO:                  SECOND_EPOCH__SD_ratio= 0.003
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     17.5900001525879 / [degC] Focuser temperature
AMBTEMP =                 18.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.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= '2026-09-28T02:45:42.0704561' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-28T07:45:42.0704561' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =      61311.323403588 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-28T07:45:51.9740617' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61311.3235182175 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     107.996372521698 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9995659884261 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     25.5497222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     50.3022222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.30880996049296 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Lyn-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 12 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  =                20687 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20687 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     17.5900001525879 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     17.5900001525879 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 65.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.71 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 18.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                210.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             3.600288 / [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_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/d_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits :)

Spent 0.568900 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/d_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     17.7299995422363 / [degC] Focuser temperature
AMBTEMP =                 18.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.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= '2026-09-28T02:46:34.7053962' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-28T07:46:34.7053962' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61311.3240127894 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-28T07:46:44.6061713' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61311.3241273845 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     107.996372434014 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9995660095788 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     25.6886111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     50.3677777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.29729196138483 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Lyn-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 12 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  =                20687 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20687 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     17.7299995422363 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     17.7299995422363 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 65.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.71 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 18.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                210.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             3.600288 / [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_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/d_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits :)

Spent 0.558253 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/d_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.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_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
Previews of the CALIBRATED second-epoch images:


fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits



fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
  
SExtractor catalog cache: saved Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.cat to cache
SExtractor catalog cache: saved Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461311.82351933
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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits exists and is non-empty
wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits exists and is non-empty
wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits exists and is non-empty
wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (1st reference image)
verification OK: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Image size: 941.8'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:11:58.091 +45:59:39.02 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-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits (1st new image)
verification OK: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Image size: 938.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 07:11:46.063 +46:01:50.96 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 07:11:58.091 +45:59:39.02
Second-epoch image center 07:11:46.063 +46:01:50.96
Angular distance between the image centers 0.0505 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits (2nd new image)
verification OK: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
Image size: 938.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 07:11:44.491 +46:01:41.66 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 07:11:58.091 +45:59:39.02
Second-epoch image center 07:11:44.491 +46:01:41.66
Angular distance between the image centers 0.0521 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  07:11:46.063 +46:01:50.96
Second-epoch second image center 07:11:44.491 +46:01:41.66
Angular distance between the image centers 0.00523 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits &> /tmp/tmp.3PGvnNbhgy
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits &> /tmp/tmp.gnMWVaoN67
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits &> /tmp/tmp.wInCnvKD9c
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits &> /tmp/tmp.UjxOeX6Id9
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat 
Found non-empty wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat
The reference image (wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits) and catalog (wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat) found
'wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat' -> 'wcsmag.cat'
Read 16801 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.2052 to 119.8634 deg, Dec +39.8309 to +51.4020 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 95.2052 to 119.8634 deg, Dec 39.8309 to 51.4020 deg
Loaded 8911 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): 5895 out of 6499 total matches.
Matched with Tycho-2 6499 out of 16801 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.913800
a=0.000000 b=1.000000 c=22.913800
From vast_summary.log: estimated ref. image limiting mag.:  -7.25
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.66

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.66

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 16801 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.2052 to 119.8634 deg, Dec +39.8309 to +51.4020 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 95.2052 to 119.8634 deg, Dec 39.8309 to 51.4020 deg
Loaded 8911 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): 5895 out of 6499 total matches.
Matched with Tycho-2 6499 out of 16801 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Forced-photometry filter: calibrated wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits -> calib.txt_param_ref_wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (aperture=6.2)
Read 15355 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.9342 to 120.4944 deg, Dec +39.9653 to +51.3502 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 95.9342 to 120.4944 deg, Dec 39.9653 to 51.3502 deg
Loaded 8532 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): 5920 out of 6428 total matches.
Matched with Tycho-2 6428 out of 15355 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Forced-photometry filter: calibrated wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits -> calib.txt_param_ref_wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
 2.2 pix  Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
 2.4 pix  fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
 2.4 pix  fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
Limiting magnitude estimates:
 15.7 mag.  Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
 15.6 mag.  Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
 14.3 mag.  fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
 14.3 mag.  fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
All-image limiting magnitude estimate:  14.3 (SNR )  11.2 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.3PGvnNbhgy (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits' -> 'wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS_IMAGE_NAME=wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS-calibrated image found: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Checking if the catalog wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits alredy exist and is non-empty...
Catalog wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS catalog name: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1405, bad_region=3110, passed=16801
Got 16801 stars (including 12498 good ones) from the SExtractor catalog wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat 
util/solve_plate_with_UCAC5 got 16801 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4843 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4825 matched stars entering correct_measured_positions(), 4825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4825 matched stars entering correct_measured_positions(), 14355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4843 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4825 matched stars entering correct_measured_positions(), 14355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4825 matched stars entering correct_measured_positions(), 14355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4825 stars left (next iteration limit 5307)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits N_match=4825 sigma_overall_arcsec=0.349 sigma_q1_arcsec=0.409 sigma_q2_arcsec=0.346 sigma_q3_arcsec=0.319 sigma_q4_arcsec=0.295 n_q1=1667 n_q2=764 n_q3=1619 n_q4=775 worst_quadrant_to_overall_ratio=1.173
The image catalog is written to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits -region wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.gnMWVaoN67 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits' -> 'wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS_IMAGE_NAME=wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS-calibrated image found: wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Checking if the catalog wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits alredy exist and is non-empty...
Catalog wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS catalog name: wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1203, bad_region=4497, passed=15355
Got 15355 stars (including 9991 good ones) from the SExtractor catalog wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat 
util/solve_plate_with_UCAC5 got 15355 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.4)
Done reading UCAC5 zone files...
Matched 4865 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 4845 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 11787 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.4)
Done reading UCAC5 zone files...
Matched 4865 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 11787 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 11787 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4845 stars left (next iteration limit 5329)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits N_match=4845 sigma_overall_arcsec=0.379 sigma_q1_arcsec=0.510 sigma_q2_arcsec=0.373 sigma_q3_arcsec=0.337 sigma_q4_arcsec=0.315 n_q1=1327 n_q2=993 n_q3=1466 n_q4=1059 worst_quadrant_to_overall_ratio=1.345
The image catalog is written to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits -region wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.wInCnvKD9c (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_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.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_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
WCS-calibrated image found: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Checking if the catalog wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
WCS catalog name: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=447, bad_region=1041, passed=5906
Got 5906 stars (including 4481 good ones) from the SExtractor catalog wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat 
util/solve_plate_with_UCAC5 got 5906 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.3'
Seting catalog search parameters based on the expected field of view 938.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013032 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010426 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4328 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4309 matched stars entering correct_measured_positions(), 4309 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4309 matched stars entering correct_measured_positions(), 5063 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4328 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4308 matched stars entering correct_measured_positions(), 5063 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 4308 matched stars entering correct_measured_positions(), 5063 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 4308 stars left (next iteration limit 4739)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=4308 robust_rms=7.637 arcsec worst_region_rms=10.842 arcsec outer_annulus_rms=10.842 arcsec
SIP_REFIT: SIP order 3 trial: matched=4308 robust_rms=0.633 arcsec worst_region_rms=1.044 arcsec outer_annulus_rms=1.044 arcsec
SIP_REFIT: SIP order 5 trial: matched=4308 robust_rms=0.424 arcsec worst_region_rms=0.736 arcsec outer_annulus_rms=0.736 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4308 robust_rms_before=0.954 arcsec robust_rms_before_corrected=0.426 arcsec robust_rms_after=0.424 arcsec worst_region_rms_before=0.801 worst_region_rms_after=0.736 outer_annulus_rms_before=1.297 outer_annulus_rms_after=0.736
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.801 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits worst_region_rms_kept=0.801 arcsec robust_rms_kept=0.426 arcsec matched=4308
WCS_QUALITY_DIAG: file=fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits N_match=4308 sigma_overall_arcsec=0.437 sigma_q1_arcsec=0.449 sigma_q2_arcsec=0.408 sigma_q3_arcsec=0.473 sigma_q4_arcsec=0.401 n_q1=1558 n_q2=684 n_q3=1426 n_q4=640 worst_quadrant_to_overall_ratio=1.081
The image catalog is written to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits -region wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.UjxOeX6Id9 (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_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.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_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
WCS-calibrated image found: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
Checking if the catalog wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
WCS catalog name: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=453, bad_region=1055, passed=5943
Got 5943 stars (including 4501 good ones) from the SExtractor catalog wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat 
util/solve_plate_with_UCAC5 got 5943 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.3'
Seting catalog search parameters based on the expected field of view 938.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013032 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010426 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4352 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4327 matched stars entering correct_measured_positions(), 4328 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4327 matched stars entering correct_measured_positions(), 5088 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4352 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4326 matched stars entering correct_measured_positions(), 5088 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4325 matched stars entering correct_measured_positions(), 5088 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 4325 stars left (next iteration limit 4759)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=4325 robust_rms=7.531 arcsec worst_region_rms=11.225 arcsec outer_annulus_rms=11.225 arcsec
SIP_REFIT: SIP order 3 trial: matched=4325 robust_rms=0.643 arcsec worst_region_rms=0.997 arcsec outer_annulus_rms=0.997 arcsec
SIP_REFIT: SIP order 5 trial: matched=4325 robust_rms=0.433 arcsec worst_region_rms=0.702 arcsec outer_annulus_rms=0.702 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4325 robust_rms_before=0.963 arcsec robust_rms_before_corrected=0.424 arcsec robust_rms_after=0.433 arcsec worst_region_rms_before=0.730 worst_region_rms_after=0.702 outer_annulus_rms_before=1.322 outer_annulus_rms_after=0.702
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.730 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits worst_region_rms_kept=0.730 arcsec robust_rms_kept=0.424 arcsec matched=4325
WCS_QUALITY_DIAG: file=fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits N_match=4325 sigma_overall_arcsec=0.441 sigma_q1_arcsec=0.447 sigma_q2_arcsec=0.395 sigma_q3_arcsec=0.489 sigma_q4_arcsec=0.405 n_q1=1528 n_q2=688 n_q3=1456 n_q4=653 worst_quadrant_to_overall_ratio=1.108
The image catalog is written to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits -region wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits to local_wcs_cache/
'wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits' -> 'local_wcs_cache/wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits'
Saving the final (post-refit) wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits to local_wcs_cache/
'wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits' -> 'local_wcs_cache/wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits'
Saving the final (post-refit) wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits to local_wcs_cache/
'wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits' -> 'local_wcs_cache/wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits'
Saving the final (post-refit) wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits to local_wcs_cache/
'wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits' -> 'local_wcs_cache/wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits sigma_overall=0.349 worst_q_ratio=1.173
ref2=Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits sigma_overall=0.379 worst_q_ratio=1.345
new1=fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits sigma_overall=0.437 worst_q_ratio=1.081
new2=fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits sigma_overall=0.441 worst_q_ratio=1.108
reference average sigma_overall=0.364 worst_q_ratio=1.259
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258_astrometric_residuals.png (4825 matched stars from wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233_astrometric_residuals.png (4845 matched stars from wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358_astrometric_residuals.png (4308 matched stars from wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359_astrometric_residuals.png (4325 matched stars from wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits'
Saving fully-calibrated image wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits'
Preparing the HTML report for the field Lyn-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Lyn-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
  
SExtractor catalog cache: saved Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.cat to cache
SExtractor catalog cache: saved Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Creating symlink local_wcs_cache/wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits exists and is non-empty
wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits exists and is non-empty
wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits exists and is non-empty
wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (1st reference image)
verification OK: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Image size: 941.8'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:11:58.091 +45:59:39.02 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-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits (1st new image)
verification OK: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Image size: 938.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 07:11:46.063 +46:01:50.96 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 07:11:58.091 +45:59:39.02
Second-epoch image center 07:11:46.063 +46:01:50.96
Angular distance between the image centers 0.0505 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits (2nd new image)
verification OK: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
Image size: 938.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 07:11:44.491 +46:01:41.66 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 07:11:58.091 +45:59:39.02
Second-epoch image center 07:11:44.491 +46:01:41.66
Angular distance between the image centers 0.0521 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  07:11:46.063 +46:01:50.96
Second-epoch second image center 07:11:44.491 +46:01:41.66
Angular distance between the image centers 0.00523 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits &> /tmp/tmp.CBHdJWsPao
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits &> /tmp/tmp.aqlH8NZblw
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits &> /tmp/tmp.hnMYzbGTMa
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits &> /tmp/tmp.O5zP2efw78
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat 
Found non-empty wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat
The reference image (wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits) and catalog (wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat) found
'wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat' -> 'wcsmag.cat'
Read 108521 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.2052 to 119.8836 deg, Dec +39.7733 to +51.4069 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 95.2052 to 119.8836 deg, Dec 39.7733 to 51.4069 deg
Loaded 8995 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): 5098 out of 6518 total matches.
Matched with Tycho-2 6518 out of 108521 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.770200
a=0.000000 b=1.000000 c=22.770200
From vast_summary.log: estimated ref. image limiting mag.:  -6.91
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.86

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.86

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 108521 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.2052 to 119.8836 deg, Dec +39.7733 to +51.4069 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 95.2052 to 119.8836 deg, Dec 39.7733 to 51.4069 deg
Loaded 8995 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): 5098 out of 6518 total matches.
Matched with Tycho-2 6518 out of 108521 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Forced-photometry filter: calibrated wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits -> calib.txt_param_ref_wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (aperture=4.6)
Read 101005 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.9046 to 120.6246 deg, Dec +39.9534 to +51.3536 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 95.9046 to 120.6246 deg, Dec 39.9534 to 51.3536 deg
Loaded 8602 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): 5203 out of 6473 total matches.
Matched with Tycho-2 6473 out of 101005 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Forced-photometry filter: calibrated wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits -> calib.txt_param_ref_wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 59 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
 2.0 pix  Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
 2.2 pix  fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
 2.2 pix  fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
Limiting magnitude estimates:
 15.9 mag.  Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
 15.8 mag.  Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
 14.5 mag.  fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
 14.5 mag.  fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
All-image limiting magnitude estimate:  14.5 (SNR )  13.8 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.CBHdJWsPao (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits' -> 'wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS_IMAGE_NAME=wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS-calibrated image found: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Checking if the catalog wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits alredy exist and is non-empty...
Catalog wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS catalog name: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=29, blended=9545, bad_region=15460, passed=108492
Got 108492 stars (including 84401 good ones) from the SExtractor catalog wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat 
util/solve_plate_with_UCAC5 got 108492 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4833 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 4822 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 96499 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4833 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 96499 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 96499 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4822 stars left (next iteration limit 5304)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits N_match=4822 sigma_overall_arcsec=0.336 sigma_q1_arcsec=0.401 sigma_q2_arcsec=0.323 sigma_q3_arcsec=0.304 sigma_q4_arcsec=0.283 n_q1=1667 n_q2=789 n_q3=1570 n_q4=796 worst_quadrant_to_overall_ratio=1.193
The image catalog is written to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits -region wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.aqlH8NZblw (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits' -> 'wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS_IMAGE_NAME=wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS-calibrated image found: wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Checking if the catalog wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits alredy exist and is non-empty...
Catalog wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS catalog name: wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=23, blended=7786, bad_region=24384, passed=100982
Got 100982 stars (including 70755 good ones) from the SExtractor catalog wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat 
util/solve_plate_with_UCAC5 got 100982 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.4)
Done reading UCAC5 zone files...
Matched 4857 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 4846 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 81890 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.4)
Done reading UCAC5 zone files...
Matched 4857 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 81890 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 81890 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4847 stars left (next iteration limit 5330)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits N_match=4847 sigma_overall_arcsec=0.366 sigma_q1_arcsec=0.483 sigma_q2_arcsec=0.368 sigma_q3_arcsec=0.328 sigma_q4_arcsec=0.291 n_q1=1342 n_q2=935 n_q3=1524 n_q4=1046 worst_quadrant_to_overall_ratio=1.321
The image catalog is written to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits -region wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.hnMYzbGTMa (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_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.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_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
WCS-calibrated image found: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Checking if the catalog wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
WCS catalog name: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=2, no_mag_err=0, low_SNR=8, blended=1782, bad_region=4939, passed=42177
Got 42177 stars (including 35630 good ones) from the SExtractor catalog wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat 
util/solve_plate_with_UCAC5 got 42177 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.3'
Seting catalog search parameters based on the expected field of view 938.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013032 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010426 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4821 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4802 matched stars entering correct_measured_positions(), 4802 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4802 matched stars entering correct_measured_positions(), 38488 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4822 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4804 matched stars entering correct_measured_positions(), 38488 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4804 matched stars entering correct_measured_positions(), 38488 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 4804 stars left (next iteration limit 5282)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4804 robust_rms=7.255 arcsec worst_region_rms=11.133 arcsec outer_annulus_rms=11.133 arcsec
SIP_REFIT: SIP order 3 trial: matched=4804 robust_rms=0.620 arcsec worst_region_rms=1.122 arcsec outer_annulus_rms=1.122 arcsec
SIP_REFIT: SIP order 5 trial: matched=4804 robust_rms=0.419 arcsec worst_region_rms=0.710 arcsec outer_annulus_rms=0.710 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4804 robust_rms_before=0.952 arcsec robust_rms_before_corrected=0.414 arcsec robust_rms_after=0.419 arcsec worst_region_rms_before=0.754 worst_region_rms_after=0.710 outer_annulus_rms_before=1.315 outer_annulus_rms_after=0.710
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.754 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits worst_region_rms_kept=0.754 arcsec robust_rms_kept=0.414 arcsec matched=4804
WCS_QUALITY_DIAG: file=fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits N_match=4804 sigma_overall_arcsec=0.421 sigma_q1_arcsec=0.429 sigma_q2_arcsec=0.379 sigma_q3_arcsec=0.468 sigma_q4_arcsec=0.387 n_q1=1743 n_q2=759 n_q3=1543 n_q4=759 worst_quadrant_to_overall_ratio=1.113
The image catalog is written to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits -region wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.O5zP2efw78 (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_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.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_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
WCS-calibrated image found: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
Checking if the catalog wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
WCS catalog name: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=1775, bad_region=4945, passed=42565
Got 42565 stars (including 36029 good ones) from the SExtractor catalog wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat 
util/solve_plate_with_UCAC5 got 42565 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.3'
Seting catalog search parameters based on the expected field of view 938.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013032 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010426 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4824 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4804 matched stars entering correct_measured_positions(), 4804 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4804 matched stars entering correct_measured_positions(), 38878 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4824 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4804 matched stars entering correct_measured_positions(), 38878 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4804 matched stars entering correct_measured_positions(), 38878 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 4804 stars left (next iteration limit 5284)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4804 robust_rms=7.149 arcsec worst_region_rms=11.189 arcsec outer_annulus_rms=11.189 arcsec
SIP_REFIT: SIP order 3 trial: matched=4804 robust_rms=0.623 arcsec worst_region_rms=1.111 arcsec outer_annulus_rms=1.111 arcsec
SIP_REFIT: SIP order 5 trial: matched=4804 robust_rms=0.422 arcsec worst_region_rms=0.707 arcsec outer_annulus_rms=0.707 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4804 robust_rms_before=0.955 arcsec robust_rms_before_corrected=0.410 arcsec robust_rms_after=0.422 arcsec worst_region_rms_before=0.743 worst_region_rms_after=0.707 outer_annulus_rms_before=1.325 outer_annulus_rms_after=0.707
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.743 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits worst_region_rms_kept=0.743 arcsec robust_rms_kept=0.410 arcsec matched=4804
WCS_QUALITY_DIAG: file=fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits N_match=4804 sigma_overall_arcsec=0.429 sigma_q1_arcsec=0.428 sigma_q2_arcsec=0.375 sigma_q3_arcsec=0.483 sigma_q4_arcsec=0.402 n_q1=1745 n_q2=762 n_q3=1536 n_q4=761 worst_quadrant_to_overall_ratio=1.127
The image catalog is written to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits -region wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.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_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Saving fully-calibrated image wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.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_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/wcs_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits
Preparing the HTML report for the field Lyn-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 06:48:11.13 +47:53:47.3:  10.79 +/- 0.00  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 07:20:26.25 +43:02:41.1:  13.05 +/- 0.02  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 07:35:34.91 +43:17:18.7:  13.21 +/- 0.02  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 06:40:16.91 +45:23:06.3:  11.17 +/- 0.00  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 06:59:33.89 +44:49:33.3:  13.21 +/- 0.02  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 06:59:33.89 +44:49:33.3:  13.25 +/- 0.03  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 07:20:26.25 +43:02:41.1:  13.08 +/- 0.02  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 07:35:34.91 +43:17:18.7:  13.29 +/- 0.03  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 06:48:11.13 +47:53:47.3:  10.82 +/- 0.00  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 06:40:16.91 +45:23:06.3:  99.00 +/- 99.00  bad_region
Forced photometry reference-image weighted average:  13.24 +/- 0.02
Forced photometry reference-image weighted average:  13.23 +/- 0.02
Forced photometry filter REJECTED candidate at 07:35:34.91 +43:17:18.7: ref_mag=13.24 +/- 0.02 new_mean_mag=13.4778 delta=-0.23 (need > 0.90)
Forced photometry reference-image weighted average:  13.06 +/- 0.02
Forced photometry reference-image weighted average:  10.80 +/- 0.00
Forced photometry filter REJECTED candidate at 06:59:33.89 +44:49:33.3: ref_mag=13.23 +/- 0.02 new_mean_mag=13.6308 delta=-0.41 (need > 0.90)
Forced photometry reference-image weighted average:  11.17 +/- 0.00
Forced photometry filter REJECTED candidate at 07:20:26.25 +43:02:41.1: ref_mag=13.06 +/- 0.02 new_mean_mag=13.3049 delta=-0.24 (need > 0.90)
Forced photometry filter REJECTED candidate at 06:48:11.13 +47:53:47.3: ref_mag=10.80 +/- 0.00 new_mean_mag=11.1265 delta=-0.32 (need > 0.90)
Forced photometry filter REJECTED candidate at 06:40:16.91 +45:23:06.3: ref_mag=11.17 +/- 0.00 new_mean_mag=11.4584 delta=-0.29 (need > 0.90)
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 06:42:00.52 +42:53:09.8:  13.49 +/- 0.03  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 06:45:08.00 +45:10:35.2:  13.73 +/- 0.04  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 06:40:30.17 +42:24:15.5:  13.87 +/- 0.05  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 06:57:31.22 +49:15:28.8:  13.97 +/- 0.06  detection
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 06:42:00.52 +42:53:09.8:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 06:45:08.00 +45:10:35.2:  99.00 +/- 99.00  bad_region
Forced photometry reference-image weighted average:  13.49 +/- 0.03
Forced photometry filter REJECTED candidate at 06:42:00.52 +42:53:09.8: ref_mag=13.49 +/- 0.03 new_mean_mag=13.5337 delta=-0.04 (need > 0.90)
Forced photometry reference-image weighted average:  13.73 +/- 0.04
Forced photometry filter REJECTED candidate at 06:45:08.00 +45:10:35.2: ref_mag=13.73 +/- 0.04 new_mean_mag=13.6993 delta=0.03 (need > 0.90)
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 06:40:30.17 +42:24:15.5:  99.00 +/- 99.00  bad_region
Forced photometry reference-image weighted average:  13.87 +/- 0.05
Forced photometry filter REJECTED candidate at 06:40:30.17 +42:24:15.5: ref_mag=13.87 +/- 0.05 new_mean_mag=13.8110 delta=0.06 (need > 0.90)
Forced photometry on wcs_Lyn-03-Q2b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 06:57:31.22 +49:15:28.8:  13.99 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.98 +/- 0.04
Forced photometry filter REJECTED candidate at 06:57:31.22 +49:15:28.8: ref_mag=13.98 +/- 0.04 new_mean_mag=14.0422 delta=-0.06 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
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
  
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Considering the candidate 139711_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139711_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 1     2026 09 28.32352    2461311.82352    13.63    06:59:33.81 +44:49:35.5   3465 2524   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Discovery image 2     2026 09 28.32413    2461311.82413    13.63    06:59:33.98 +44:49:31.1   3468 2524   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

  
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Considering the candidate 139712_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139712_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.68    06:56:45.57 +42:45:14.1   3077 1291   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  06:56:45.43 +42:45:17.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139717_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139717_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 1     2026 09 28.32352    2461311.82352    13.45    07:35:35.07 +43:17:18.2   7374 1567   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Discovery image 2     2026 09 28.32413    2461311.82413    13.51    07:35:34.76 +43:17:19.1   7376 1570   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

  
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Considering the candidate 139720_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139720_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.17    07:31:43.79 +44:33:18.7   6921 2320   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:31:43.81 +44:33:18.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139721_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139721_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 1     2026 09 28.32352    2461311.82352    13.27    07:20:26.16 +43:02:40.8   5702 1379   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Discovery image 2     2026 09 28.32413    2461311.82413    13.35    07:20:26.34 +43:02:41.4   5706 1381   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

  
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Considering the candidate 139728_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139728_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 1     2026 09 28.32352    2461311.82352    11.45    06:40:16.91 +45:23:06.1   1438 3049   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Discovery image 2     2026 09 28.32413    2461311.82413    11.47    06:40:16.91 +45:23:06.5   1440 3050   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

  
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Considering the candidate 139729_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139729_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 1     2026 09 28.32352    2461311.82352    11.13    06:48:11.17 +47:53:47.4   2429 4472   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Discovery image 2     2026 09 28.32413    2461311.82413    11.12    06:48:11.10 +47:53:47.2   2431 4473   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

  
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Considering the candidate 139761_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139761_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    10.70    07:35:13.45 +43:52:31.5   7319 1924   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (21.7") between the two second-epoch detections
  
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Considering the candidate 139763_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139763_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    10.81    07:03:00.54 +46:02:14.3   3875 3235   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (18.3") between the two second-epoch detections
  
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Considering the candidate 139775_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139775_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    11.16    06:36:39.26 +44:22:37.1   0970 2491   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (18.2") between the two second-epoch detections
  
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Considering the candidate 139779_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139779_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    11.22    07:33:14.96 +43:16:05.3   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (21.7") between the two second-epoch detections
  
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Considering the candidate 139858_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139858_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.22    06:57:28.94 +45:04:31.4   3256 2689   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  06:57:28.95 +45:04:31.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 139886_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139886_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.45    07:04:50.72 +44:20:42.7   4020 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (19.6") between the two second-epoch detections
  
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Considering the candidate 139897_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139897_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.49    06:57:40.05 +45:07:16.5   3277 2716   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  06:57:40.05 +45:07:16.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 139916_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139916_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.45    07:28:31.09 +47:55:13.9   6516 4344   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:28:31.10 +47:55:13.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139919_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139919_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.34    07:29:46.29 +49:40:26.4   6610 5413   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:29:46.28 +49:40:26.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139935_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139935_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.57    07:21:25.65 +45:13:42.2   5807 2703   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:21:25.70 +45:13:42.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139956_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139956_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.61    06:35:19.74 +43:02:14.5   0711 1700   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (18.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139960_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139960_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.60    07:13:43.24 +47:15:03.4   5010 3929   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:13:43.25 +47:15:03.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139964_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139964_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.63    07:18:26.00 +49:26:10.3   5498 5248   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:18:26.03 +49:26:09.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139970_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 139970_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.67    06:33:32.28 +44:15:22.3   0620 2464   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (18.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140021_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140021_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.96    07:00:37.06 +42:05:51.6   3482 0866   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:00:37.02 +42:05:51.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140033_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140033_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.99    07:15:40.23 +47:13:35.2   5209 3912   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:15:40.26 +47:13:34.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140040_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140040_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.87    06:38:45.95 +49:25:06.3   1592 5505   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (15.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140045_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140045_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.05    06:50:56.69 +41:46:51.1   2376 0749   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  06:50:56.66 +41:46:50.8 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140049_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140049_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.79    06:50:34.61 +49:46:40.4   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (15.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140061_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140061_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.06    07:07:07.76 +49:28:38.4   4387 5296   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:07:07.78 +49:28:39.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140071_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140071_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.02    06:56:45.85 +44:40:52.1   3162 2457   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  06:56:45.82 +44:40:52.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140088_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140088_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.12    06:40:36.47 +49:29:10.8   1779 5522   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (14.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140095_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140095_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.26    07:02:08.13 +49:51:21.9   3909 5549   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:02:08.08 +49:51:21.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140099_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140099_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.28    07:02:09.78 +50:05:19.7   3920 5690   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:02:09.77 +50:05:19.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140115_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140115_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.22    06:44:20.10 +47:42:14.2   2028 4399   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  06:44:20.11 +47:42:14.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140121_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140121_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.48    07:33:12.45 +49:35:11.1   6950 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (18.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140130_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140130_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.18    07:20:56.61 +42:38:14.0   5763 1133   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:20:56.65 +42:38:13.3 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140138_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140138_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.30    07:24:42.74 +41:58:51.0   6190 0738   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:24:42.53 +41:58:52.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140147_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140147_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.52    06:46:17.10 +42:02:16.6   1865 0953   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (19.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140148_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140148_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.46    07:01:59.28 +44:25:16.9   3714 2265   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:01:59.30 +44:25:17.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140158_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140158_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.41    06:58:01.62 +45:28:08.3   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (18.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140165_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140165_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.29    07:03:40.63 +44:53:29.9   3910 2540   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:03:40.64 +44:53:30.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140168_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140168_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 1     2026 09 28.32352    2461311.82352    13.48    06:42:00.67 +42:53:11.6   1441 1517   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Discovery image 2     2026 09 28.32413    2461311.82413    13.62    06:42:00.37 +42:53:08.1   1443 1517   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140198_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140198_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.57    07:19:48.84 +45:07:58.9   5635 2645   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:19:48.76 +45:07:58.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 140242_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140242_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 1     2026 09 28.32352    2461311.82352    13.67    06:45:08.05 +45:10:35.1   1941 2864   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Discovery image 2     2026 09 28.32413    2461311.82413    13.73    06:45:07.95 +45:10:35.3   1943 2865   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

  
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Considering the candidate 140247_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140247_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.66    06:35:58.27 +48:23:35.2   1231 4924   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  06:35:58.25 +48:23:35.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 140258_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140258_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.68    07:04:22.15 +50:03:45.9   4133 5663   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
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Considering the candidate 140266_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140266_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.58    06:44:36.84 +47:37:35.8   2051 4349   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (16.4") between the two second-epoch detections
  
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Considering the candidate 140270_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140270_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.76    07:01:33.79 +42:03:58.3   3587 0841   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (22.5") between the two second-epoch detections
  
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Considering the candidate 140279_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140279_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 1     2026 09 28.32352    2461311.82352    13.83    06:40:30.20 +42:24:15.9   1236 1244   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Discovery image 2     2026 09 28.32413    2461311.82413    13.80    06:40:30.14 +42:24:15.1   1239 1245   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

  
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Considering the candidate 140281_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140281_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.63    06:40:21.43 +49:53:12.4   1784 5768   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (13.0") between the two second-epoch detections
  
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Considering the candidate 140300_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140300_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.75    07:33:27.85 +47:18:47.6   7035 3997   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  07:33:27.86 +47:18:46.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 140307_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140307_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    14.08    06:48:11.88 +41:57:17.0   2076 0882   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (20.5") between the two second-epoch detections
  
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Considering the candidate 140310_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140310_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 1     2026 09 28.32352    2461311.82352    14.15    06:57:31.38 +49:15:29.4   3432 5214   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-45-42_20.00sec_0.00C_LIGHT_0358.fits
Discovery image 2     2026 09 28.32413    2461311.82413    13.98    06:57:31.07 +49:15:28.1   3434 5215   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

  
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Considering the candidate 140312_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140312_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    14.06    07:32:06.05 +42:39:14.8   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (21.0") between the two second-epoch detections
  
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Considering the candidate 140313_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140313_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    14.30    07:07:41.60 +48:55:09.4   4430 4955   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (15.3") between the two second-epoch detections
  
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Considering the candidate 140314_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 140314_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    14.08    06:42:12.62 +43:56:41.5   1543 2156   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (15.2") between the two second-epoch detections
  
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Considering the candidate 104475_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 104475_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 3     2026 09 28.32413    2461311.82413    10.45    06:57:09.22 +47:35:20.2   3328 4209   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

**** FOUND  06:57:09.23 +47:35:20.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 16883_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 16883_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    11.44    06:38:25.98 +41:35:00.6   0940 0773   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (19.3") between the two second-epoch detections
  
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Considering the candidate 102144_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 102144_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.22    06:44:47.84 +47:33:19.8   2065 4304   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (16.1") between the two second-epoch detections
  
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Considering the candidate 90110_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 90110_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    12.08    06:35:37.78 +48:27:04.7   1201 4964   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (15.2") between the two second-epoch detections
  
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Considering the candidate 32825_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359
The candidate 32825_fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359 did not pass the final checks
Discovery image 2     2026 09 28.32413    2461311.82413    13.44    06:38:25.15 +43:07:17.4   1062 1707   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Lyn-03-Q2b1x1_041632_TTUQ2b1x1_3074512_t84dvLYi/fd_Lyn-03-Q2b1x1_2026-09-28_02-46-34_20.00sec_-0.00C_LIGHT_0359.fits

Rejecting candidate due to large distance (19.0") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Lyn-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Lyn-03-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461311.82351933 -observatory V36
13:36:56.07 -11:36:56.4 Mercury (-0.1mag)
14:11:44.77 -20:29:07.6 Venus (-4.8mag)
08:08:32.50 +21:08:54.0 Mars (1.1mag)
09:25:24.15 +15:46:10.8 Jupiter (-1.9mag)
00:46:12.55 +02:01:05.2 Saturn (0.4mag)
04:13:09.77 +21:00:41.6 Uranus (5.7mag)
00:11:39.28 -00:17:07.6 Neptune (7.7mag)
20:24:28.88 -23:42:58.4 Pluto (14.5mag)
01:28:37.48 +13:36:02.1 Moon (-12.2mag)
-rw-r--r-- 1 apache apache 363 Sep 28 04:19 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461311.82351933:
09:25:30.94 +15:45:35.5 Io (9.4mag)
09:25:25.00 +15:46:08.0 Europa (6.3mag)
09:25:38.66 +15:44:53.6 Ganymede (7.9mag)
09:25:35.30 +15:45:13.2 Callisto (6.9mag)
09:24:13.60 +16:08:08.6 Himalia (15.7mag)
09:25:26.80 +15:45:58.0 Thebe (16.5mag)
09:23:26.34 +16:04:15.7 Elara (17.6mag)
09:28:33.35 +15:09:22.2 Pasiphae (17.8mag)
09:24:57.14 +16:09:47.9 Carme (18.9mag)
00:46:01.25 +02:00:47.8 Titan (8.2mag)
00:46:12.69 +02:01:07.0 Rhea (9.6mag)
00:45:35.88 +01:59:46.8 Iapetus (11.0mag)
00:46:26.23 +02:00:30.6 Hyperion (14.1mag)
00:44:40.25 +01:49:15.7 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep 28 04:19 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461311.82351933:
01:08:20.15 +18:34:44.1 JWST
17:25:24.77 +36:27:46.5 Chandra
06:35:18.10 +12:51:06.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 28 04:19 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461311.82351933 -observatory V36
03:47:34.20 +20:02:36.9 17.2mag P/1996 R2 (Lagerkvist)
18:14:13.36 -33:47:29.6 14.6mag P/2010 H2 (Vales)
07:33:27.92 -71:33:22.4 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:43.29 +34:16:25.4 17.7mag C/2017 K2 (PANSTARRS)
05:06:16.11 +47:48:52.1 16.6mag P/2021 N1 (ZTF)
21:58:23.30 +25:50:32.2 17.6mag C/2022 E2 (ATLAS)
07:24:02.34 +25:37:15.8 16.9mag C/2022 N2 (PANSTARRS)
11:08:32.03 +26:35:31.5 17.1mag C/2022 QE78 (ATLAS)
10:01:25.35 +05:07:11.7 18.0mag C/2022 R6 (PANSTARRS)
15:27:12.56 -17:28:33.5 15.1mag C/2023 R1 (PANSTARRS)
08:54:33.58 +34:25:21.1 16.1mag C/2024 E1 (Wierzchos)
15:10:50.14 +15:07:56.4 18.0mag C/2024 G6 (ATLAS)
18:25:59.41 +42:09:58.5 13.8mag C/2024 J3 (ATLAS)
20:01:20.23 +47:36:37.9 17.4mag C/2024 R4 (PANSTARRS)
05:44:05.60 -13:22:57.3 14.9mag C/2024 T5 (ATLAS)
11:53:24.19 +17:04:26.8 16.4mag C/2025 V2 (Rankin)
13:38:13.58 -01:37:23.7 16.6mag C/2025 Y1 (ATLAS)
17:50:20.20 +69:34:34.5 16.3mag C/2026 A2 (Bok)
02:50:01.21 +44:50:50.2 17.7mag C/2026 B2 (Sun-Gao)
12:33:06.91 +13:02:16.2 17.6mag A/2026 E1
22:44:41.93 -34:05:31.0 14.0mag 10P/Tempel
01:51:52.06 +39:37:55.5 17.1mag 11P/Tempel-Swift-LINEAR
12:02:24.26 -07:06:18.7 16.3mag 29P/Schwassmann-Wachmann
12:50:53.79 -11:34:06.7 17.9mag 63P/Wild
07:16:37.51 +17:22:21.5 17.1mag 78P/Gehrels
03:10:57.97 +14:50:22.7 16.9mag 88P/Howell
06:51:20.56 +36:12:31.5 17.2mag 112P/Urata-Niijima
08:30:24.85 +18:38:10.8 17.8mag 114P/Wiseman-Skiff
11:13:43.11 +16:14:25.3 14.8mag 123P/West-Hartley
13:34:43.79 -28:18:42.4 17.7mag 124P/Mrkos
06:40:06.30 +19:52:01.9 15.7mag 128P/Shoemaker-Holt
23:56:34.03 -08:56:28.8 13.8mag 161P/Hartley-IRAS
09:47:54.23 +05:02:30.6 13.2mag 169P/NEAT
03:33:07.36 +06:15:23.4 14.7mag 220P/McNaught
05:39:28.91 +42:10:46.4 15.4mag 260P/McNaught
09:42:18.38 +32:29:52.1 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 1.8K Sep 28 04:19 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.59 +34:24:35.70  SN2026aaiv  2026-09-7.22 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
-rw-r--r-- 1 apache apache 5.7K Sep 28 04:19 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
-rw-r--r-- 1 apache apache 191K Sep 28 04:19 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
01:12:19.993 -37:57:49.91  AT 2026aaxy  2026-09-04.62 20.15
22:04:50.285 -46:53:46.94  AT 2026aaxx  2026-09-06.57 19.67
01:57:55.362 -22:31:24.48  AT 2026aaxw  2026-08-31.66 19.65
01:52:55.402 -09:12:08.29  AT 2026aaxv  2026-09-04.64 20.08
05:04:14.730 -42:14:07.54  AT 2026aaxu  2026-09-03.80 19.73
00:02:28.077 -23:32:16.72  AT 2026aaxt  2026-09-04.59 20.16
01:03:33.302 -33:27:15.30  AT 2026aaxs  2026-08-22.73 20.13
02:42:04.255 -11:07:39.46  AT 2026aaxr  2026-09-03.17 19.67
02:31:19.833 -25:27:29.88  SN 2026aaxq  2026-09-06.65 20.16
00:52:57.241 -59:43:14.89  AT 2026aaxp  2026-09-06.70 19.51
01:20:22.758 -62:39:05.68  AT 2026aaxo  2026-09-06.70 20.13
00:14:01.541 -00:00:55.27  AT 2026aaxn  2026-09-08.53 19.62
04:14:33.098 -37:43:12.21  AT 2026aaxm  2026-08-22.80 20.49
19:48:31.105 -23:12:17.17  AT 2026aaxl  2026-09-04.43 20.19
00:38:15.294 -37:17:09.43  AT 2026aaxk  2026-09-04.60 20.02
21:01:01.181 -13:41:08.56  SN 2026aaxj  2026-09-08.41 19.99
22:54:22.028 -56:22:37.05  AT 2026aaxi  2026-09-08.58 20.16
01:42:07.146 -40:01:01.18  AT 2026aaxh  2026-09-04.64 20.37
21:44:13.978 -09:13:15.35  AT 2026aaxg  2026-09-08.45 20.21
02:32:42.330 -42:59:32.85  AT 2026aaxf  2026-09-04.67 20.08
-rw-r--r-- 1 apache apache 89K Sep 28 04:19 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Sep 28 04:18:28 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 23s (0.38 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 6s (0.10 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 36s (0.60 min)
TIMING SExtractor: 9 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 18s (0.30 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 14s (0.23 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 38s (0.63 min)
FIELD_Lyn-03-Q2b1x1: 87s (1.45 min)
=======================================
TOTAL_RUNTIME: 109s (1.82 min)
Finished: Mon Sep 28 04:20:17 CDT 2026