FITS images used in this processing run:

Field Lyn-01-Q2b1x1 reference image: Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Field Lyn-01-Q2b1x1 reference image: Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Field Lyn-01-Q2b1x1 second-epoch image: Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Field Lyn-01-Q2b1x1 second-epoch image: Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.71879162 09.01.2026 05:14:53.596   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
First image: 2461049.71879162 09.01.2026 05:14:53.596   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Last  image: 2461290.82537712 07.09.2026 07:48:22.583   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.44
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: 3 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):  9804
Objects passed selection criteria:  9784
Measurements per detected object (mean, median, min, max):    3.1    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.1    3.0    2    4
Average stars detected per image: 9306.5
Average stars matched: 8669.5 (93.1553 %)
Memory usage VmPeak:   238104 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Sep  7 02:54:54 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: 2461049.71879162 09.01.2026 05:14:53.596   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
First image: 2461049.71879162 09.01.2026 05:14:53.596   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Last  image: 2461290.82537712 07.09.2026 07:48:22.583   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 82
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.13
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: 31 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):  71008
Objects passed selection criteria:  70876
Measurements per detected object (mean, median, min, max):    3.1    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.1    3.0    2    4
Average stars detected per image: 65944
Average stars matched: 61088.8 (92.6373 %)
Memory usage VmPeak:   577008 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Sep  7 02:56:06 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
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-01-Q2b1x1
#######################################
########### Starting Lyn-01-Q2b1x1 ###########
Processing Lyn-01-Q2b1x1
server tau has sufficient free disk space available: 897653 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 897653 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.png' -> 'transient_report/Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits_preview.png'

Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits


renamed 'Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.png' -> 'transient_report/Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits_preview.png'

Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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= 477.4988
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 657.6447
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1380.8739
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 519.3728
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1375.9961
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 519.7767
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.89189
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
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 =     24.5699996948242 / [degC] Focuser temperature
AMBTEMP =                 24.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.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= '2026-09-07T02:47:22.1467645' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-07T07:47:22.1467645' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61290.3245618748 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-07T07:47:32.0472890' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61290.3246764699 / 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      =     105.878607627897 / [deg] RA of telescope" status=0
Record 32: "DEC     =     53.9997542981307 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     18.7994444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =              36.8875 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.07679040333786 / 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-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 03 32'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 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  =                20436 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20436 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     24.5699996948242 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     24.5699996948242 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 53.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.51 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 24.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 27.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             3.600288 / [kph] Wind gust" status=0
Record 61: "WINDSPD =               2.5002 / [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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/d_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits :)

Spent 0.507895 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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/d_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     24.6499996185303 / [degC] Focuser temperature
AMBTEMP =                 24.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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= '2026-09-07T02:48:22.5839871' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-07T07:48:22.5839871' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61290.3252613773 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-07T07:48:32.4880466' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61290.3253760184 / 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      =     105.878607467153 / [deg] RA of telescope" status=0
Record 32: "DEC     =     53.9997543155634 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     18.9247222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     36.9697222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.05754039877255 / 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-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 03 32'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 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  =                20436 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20436 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     24.6499996185303 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     24.6499996185303 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 53.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.51 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 24.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 27.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             3.600288 / [kph] Wind gust" status=0
Record 61: "WINDSPD =               2.5002 / [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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/d_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits :)

Spent 0.536732 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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/d_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
Previews of the CALIBRATED second-epoch images:


fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits



fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
  
SExtractor catalog cache: saved Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.cat to cache
SExtractor catalog cache: saved Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461290.82467762
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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits exists and is non-empty
wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits exists and is non-empty
wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits exists and is non-empty
wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits (1st reference image)
verification OK: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Image size: 941.6'x627.1'  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: 07:03:34.420 +53:59:55.75 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-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits (1st new image)
verification OK: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Image size: 939.0'x624.3'  15.7(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: 07:03:33.547 +54:00:01.62 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 07:03:34.420 +53:59:55.75
Second-epoch image center 07:03:33.547 +54:00:01.62
Angular distance between the image centers 0.0027 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits (2nd new image)
verification OK: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
Image size: 939.0'x624.3'  15.7(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: 07:03:37.497 +54:00:32.11 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 07:03:34.420 +53:59:55.75
Second-epoch image center 07:03:37.497 +54:00:32.11
Angular distance between the image centers 0.0126 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  07:03:33.547 +54:00:01.62
Second-epoch second image center 07:03:37.497 +54:00:32.11
Angular distance between the image centers 0.01286 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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits &> /tmp/tmp.NGTcIllVFl
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits &> /tmp/tmp.6uThV3J8HX
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits &> /tmp/tmp.HIL2CzABtH
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits &> /tmp/tmp.Fz7L7KBrPr
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits and wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits and wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat 
Found non-empty wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits and wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat
The reference image (wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits) and catalog (wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat) found
'wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat' -> 'wcsmag.cat'
Read 16921 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 90.3559 to 120.2182 deg, Dec +47.5874 to +59.4485 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 90.3559 to 120.2182 deg, Dec 47.5874 to 59.4485 deg
Loaded 11134 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): 7155 out of 7769 total matches.
Matched with Tycho-2 7769 out of 16921 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.934100
a=0.000000 b=1.000000 c=22.934100
From vast_summary.log: estimated ref. image limiting mag.:  -7.44
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.49

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.49

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 16921 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 90.3559 to 120.2182 deg, Dec +47.5874 to +59.4485 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 90.3559 to 120.2182 deg, Dec 47.5874 to 59.4485 deg
Loaded 11134 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): 7155 out of 7769 total matches.
Matched with Tycho-2 7769 out of 16921 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Forced-photometry filter: calibrated wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits -> calib.txt_param_ref_wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits (aperture=5.9)
Read 13786 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 91.3112 to 121.2923 deg, Dec +47.7368 to +59.3577 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 91.3112 to 121.2923 deg, Dec 47.7368 to 59.3577 deg
Loaded 10798 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): 7053 out of 7506 total matches.
Matched with Tycho-2 7506 out of 13786 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Forced-photometry filter: calibrated wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits -> calib.txt_param_ref_wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits (aperture=6.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
 2.1 pix  Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
 2.2 pix  fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
 2.3 pix  fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
Limiting magnitude estimates:
 15.5 mag.  Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
 15.2 mag.  Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
 14.4 mag.  fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
 14.4 mag.  fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
All-image limiting magnitude estimate:  14.4 (SNR )  11.5 (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.NGTcIllVFl (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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits' -> 'wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WCS_IMAGE_NAME=wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WCS-calibrated image found: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Checking if the catalog wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits alredy exist and is non-empty...
Catalog wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WCS catalog name: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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=1374, bad_region=2969, passed=16921
Got 16921 stars (including 12745 good ones) from the SExtractor catalog wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat 
util/solve_plate_with_UCAC5 got 16921 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 687 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 4870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 14571 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 687 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 14571 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 14571 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 4869 stars left (next iteration limit 5357)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits N_match=4869 sigma_overall_arcsec=0.300 sigma_q1_arcsec=0.386 sigma_q2_arcsec=0.285 sigma_q3_arcsec=0.276 sigma_q4_arcsec=0.238 n_q1=1655 n_q2=779 n_q3=1648 n_q4=787 worst_quadrant_to_overall_ratio=1.286
The image catalog is written to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits -region wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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.6uThV3J8HX (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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits' -> 'wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WCS_IMAGE_NAME=wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WCS-calibrated image found: wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Checking if the catalog wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits alredy exist and is non-empty...
Catalog wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WCS catalog name: wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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=1105, bad_region=4111, passed=13786
Got 13786 stars (including 8866 good ones) from the SExtractor catalog wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat 
util/solve_plate_with_UCAC5 got 13786 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 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 4904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 10602 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 10602 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 10602 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4903 stars left (next iteration limit 5394)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits N_match=4903 sigma_overall_arcsec=0.416 sigma_q1_arcsec=0.547 sigma_q2_arcsec=0.452 sigma_q3_arcsec=0.355 sigma_q4_arcsec=0.357 n_q1=1332 n_q2=1050 n_q3=1419 n_q4=1102 worst_quadrant_to_overall_ratio=1.318
The image catalog is written to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits -region wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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.HIL2CzABtH (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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
WCS-calibrated image found: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Checking if the catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
WCS catalog name: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.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=451, bad_region=1073, passed=7991
Got 7991 stars (including 6506 good ones) from the SExtractor catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits.wcscat 
util/solve_plate_with_UCAC5 got 7991 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 939.0'
Seting catalog search parameters based on the expected field of view 939.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013042 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010433 (37.6 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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4883 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 4863 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 7161 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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4884 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 7161 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 7161 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 4864 stars left (next iteration limit 5349)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4864 robust_rms=5.722 arcsec worst_quadrant_rms=11.172 arcsec
SIP_REFIT: SIP order 3 trial: matched=4864 robust_rms=0.491 arcsec worst_quadrant_rms=0.566 arcsec
SIP_REFIT: SIP order 5 trial: matched=4864 robust_rms=0.422 arcsec worst_quadrant_rms=0.439 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4864 robust_rms_before=0.975 arcsec robust_rms_before_corrected=0.404 arcsec robust_rms_after=0.422 arcsec worst_quadrant_rms_before=0.433 worst_quadrant_rms_after=0.439
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.433 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits N_match=4864 sigma_overall_arcsec=0.418 sigma_q1_arcsec=0.462 sigma_q2_arcsec=0.355 sigma_q3_arcsec=0.455 sigma_q4_arcsec=0.355 n_q1=1741 n_q2=687 n_q3=1693 n_q4=743 worst_quadrant_to_overall_ratio=1.105
The image catalog is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits -region wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.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.Fz7L7KBrPr (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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
WCS-calibrated image found: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
Checking if the catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
WCS catalog name: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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=465, bad_region=1093, passed=7999
Got 7999 stars (including 6484 good ones) from the SExtractor catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat 
util/solve_plate_with_UCAC5 got 7999 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 939.0'
Seting catalog search parameters based on the expected field of view 939.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013042 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010433 (37.6 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 690 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 4870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 7164 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 690 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 7164 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 7164 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 4869 stars left (next iteration limit 5357)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4869 robust_rms=5.813 arcsec worst_quadrant_rms=10.654 arcsec
SIP_REFIT: SIP order 3 trial: matched=4869 robust_rms=0.498 arcsec worst_quadrant_rms=0.559 arcsec
SIP_REFIT: SIP order 5 trial: matched=4869 robust_rms=0.424 arcsec worst_quadrant_rms=0.447 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4869 robust_rms_before=0.950 arcsec robust_rms_before_corrected=0.405 arcsec robust_rms_after=0.424 arcsec worst_quadrant_rms_before=0.429 worst_quadrant_rms_after=0.447
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.429 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits N_match=4869 sigma_overall_arcsec=0.419 sigma_q1_arcsec=0.453 sigma_q2_arcsec=0.363 sigma_q3_arcsec=0.452 sigma_q4_arcsec=0.380 n_q1=1748 n_q2=693 n_q3=1694 n_q4=734 worst_quadrant_to_overall_ratio=1.082
The image catalog is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits -region wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits to local_wcs_cache/
'wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits' -> 'local_wcs_cache/wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits'
Saving the final (post-refit) wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits to local_wcs_cache/
'wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits' -> 'local_wcs_cache/wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits'
Saving the final (post-refit) wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits to local_wcs_cache/
'wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits' -> 'local_wcs_cache/wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits'
Saving the final (post-refit) wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits to local_wcs_cache/
'wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits' -> 'local_wcs_cache/wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits sigma_overall=0.300 worst_q_ratio=1.286
ref2=Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits sigma_overall=0.416 worst_q_ratio=1.318
new1=fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits sigma_overall=0.418 worst_q_ratio=1.105
new2=fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits sigma_overall=0.419 worst_q_ratio=1.082
reference average sigma_overall=0.358 worst_q_ratio=1.302
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201_astrometric_residuals.png (4869 matched stars from wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239_astrometric_residuals.png (4903 matched stars from wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351_astrometric_residuals.png (4864 matched stars from wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352_astrometric_residuals.png (4869 matched stars from wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits'
Saving fully-calibrated image wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits'
Preparing the HTML report for the field Lyn-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Lyn-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
  
SExtractor catalog cache: saved Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.cat to cache
SExtractor catalog cache: saved Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Creating symlink local_wcs_cache/wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits exists and is non-empty
wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits exists and is non-empty
wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits exists and is non-empty
wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits (1st reference image)
verification OK: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Image size: 941.6'x627.1'  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: 07:03:34.420 +53:59:55.75 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-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits (1st new image)
verification OK: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Image size: 939.0'x624.3'  15.7(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: 07:03:33.547 +54:00:01.62 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 07:03:34.420 +53:59:55.75
Second-epoch image center 07:03:33.547 +54:00:01.62
Angular distance between the image centers 0.0027 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits (2nd new image)
verification OK: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
Image size: 939.0'x624.3'  15.7(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: 07:03:37.497 +54:00:32.11 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 07:03:34.420 +53:59:55.75
Second-epoch image center 07:03:37.497 +54:00:32.11
Angular distance between the image centers 0.0126 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  07:03:33.547 +54:00:01.62
Second-epoch second image center 07:03:37.497 +54:00:32.11
Angular distance between the image centers 0.01286 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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits &> /tmp/tmp.7RECSadsyX
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits &> /tmp/tmp.VCRR1mFvsy
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits &> /tmp/tmp.jYAGgVJseJ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits &> /tmp/tmp.cGXyvDiehL
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits and wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits and wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat 
Found non-empty wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits and wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat
The reference image (wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits) and catalog (wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat) found
'wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat' -> 'wcsmag.cat'
Read 109674 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 90.3404 to 120.2653 deg, Dec +47.5145 to +59.4499 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 90.3404 to 120.2653 deg, Dec 47.5145 to 59.4499 deg
Loaded 11238 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): 6214 out of 7852 total matches.
Matched with Tycho-2 7852 out of 109674 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.805300
a=0.000000 b=1.000000 c=22.805300
From vast_summary.log: estimated ref. image limiting mag.:  -7.13
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.68

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.68

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 109674 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 90.3404 to 120.2653 deg, Dec +47.5145 to +59.4499 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 90.3404 to 120.2653 deg, Dec 47.5145 to 59.4499 deg
Loaded 11238 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): 6214 out of 7852 total matches.
Matched with Tycho-2 7852 out of 109674 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Forced-photometry filter: calibrated wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits -> calib.txt_param_ref_wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits (aperture=4.5)
Read 93219 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 91.2926 to 121.2952 deg, Dec +47.7257 to +59.3672 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 91.2926 to 121.2952 deg, Dec 47.7257 to 59.3672 deg
Loaded 10825 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): 6497 out of 7794 total matches.
Matched with Tycho-2 7794 out of 93219 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Forced-photometry filter: calibrated wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits -> calib.txt_param_ref_wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 58 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
 1.9 pix  Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
 2.1 pix  fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
 2.2 pix  fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
Limiting magnitude estimates:
 15.7 mag.  Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
 15.4 mag.  Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
 14.6 mag.  fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
 14.5 mag.  fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
All-image limiting magnitude estimate:  14.5 (SNR )  14.1 (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.7RECSadsyX (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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits' -> 'wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WCS_IMAGE_NAME=wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WCS-calibrated image found: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Checking if the catalog wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits alredy exist and is non-empty...
Catalog wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WCS catalog name: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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=18, blended=9366, bad_region=14832, passed=109656
Got 109656 stars (including 86204 good ones) from the SExtractor catalog wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat 
util/solve_plate_with_UCAC5 got 109656 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 687 to 749 (Dec 47.5 to 59.4)
Done reading UCAC5 zone files...
Matched 4878 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 4870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 98185 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 687 to 749 (Dec 47.5 to 59.4)
Done reading UCAC5 zone files...
Matched 4878 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 98185 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 98185 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4870 stars left (next iteration limit 5357)
Stop iterations.


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

SIP_REFIT: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits N_match=4870 sigma_overall_arcsec=0.295 sigma_q1_arcsec=0.368 sigma_q2_arcsec=0.275 sigma_q3_arcsec=0.272 sigma_q4_arcsec=0.237 n_q1=1635 n_q2=781 n_q3=1640 n_q4=814 worst_quadrant_to_overall_ratio=1.249
The image catalog is written to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits -region wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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.VCRR1mFvsy (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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits' -> 'wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WCS_IMAGE_NAME=wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WCS-calibrated image found: wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Checking if the catalog wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits alredy exist and is non-empty...
Catalog wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WCS catalog name: wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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=26, blended=6623, bad_region=21646, passed=93193
Got 93193 stars (including 66492 good ones) from the SExtractor catalog wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat 
util/solve_plate_with_UCAC5 got 93193 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 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 76425 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 76425 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 76425 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4910 stars left (next iteration limit 5399)
Stop iterations.


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

SIP_REFIT: wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits N_match=4910 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.532 sigma_q2_arcsec=0.435 sigma_q3_arcsec=0.354 sigma_q4_arcsec=0.348 n_q1=1360 n_q2=1047 n_q3=1441 n_q4=1062 worst_quadrant_to_overall_ratio=1.314
The image catalog is written to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits -region wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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.jYAGgVJseJ (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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
WCS-calibrated image found: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Checking if the catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
WCS catalog name: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.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=11, blended=2642, bad_region=4931, passed=54600
Got 54600 stars (including 47253 good ones) from the SExtractor catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits.wcscat 
util/solve_plate_with_UCAC5 got 54600 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 939.0'
Seting catalog search parameters based on the expected field of view 939.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013042 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010433 (37.6 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 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 4875 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 4860 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 50997 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 4875 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4862 matched stars entering correct_measured_positions(), 50997 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4862 matched stars entering correct_measured_positions(), 50997 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4862 stars left (next iteration limit 5346)
Stop iterations.


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

SIP_REFIT: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.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=4862 robust_rms=5.774 arcsec worst_quadrant_rms=11.224 arcsec
SIP_REFIT: SIP order 3 trial: matched=4862 robust_rms=0.491 arcsec worst_quadrant_rms=0.549 arcsec
SIP_REFIT: SIP order 5 trial: matched=4862 robust_rms=0.416 arcsec worst_quadrant_rms=0.445 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4862 robust_rms_before=0.977 arcsec robust_rms_before_corrected=0.399 arcsec robust_rms_after=0.416 arcsec worst_quadrant_rms_before=0.423 worst_quadrant_rms_after=0.445
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.423 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits N_match=4862 sigma_overall_arcsec=0.413 sigma_q1_arcsec=0.454 sigma_q2_arcsec=0.365 sigma_q3_arcsec=0.439 sigma_q4_arcsec=0.359 n_q1=1741 n_q2=670 n_q3=1686 n_q4=765 worst_quadrant_to_overall_ratio=1.098
The image catalog is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits -region wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.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.cGXyvDiehL (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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
WCS-calibrated image found: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
Checking if the catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
WCS catalog name: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=2672, bad_region=4888, passed=54193
Got 54193 stars (including 46823 good ones) from the SExtractor catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat 
util/solve_plate_with_UCAC5 got 54193 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 939.0'
Seting catalog search parameters based on the expected field of view 939.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013042 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010433 (37.6 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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4874 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 4860 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 50612 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4874 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4859 matched stars entering correct_measured_positions(), 50612 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4859 matched stars entering correct_measured_positions(), 50612 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4859 stars left (next iteration limit 5346)
Stop iterations.


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

SIP_REFIT: wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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=4859 robust_rms=5.847 arcsec worst_quadrant_rms=10.630 arcsec
SIP_REFIT: SIP order 3 trial: matched=4859 robust_rms=0.494 arcsec worst_quadrant_rms=0.551 arcsec
SIP_REFIT: SIP order 5 trial: matched=4859 robust_rms=0.423 arcsec worst_quadrant_rms=0.447 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4859 robust_rms_before=0.950 arcsec robust_rms_before_corrected=0.397 arcsec robust_rms_after=0.423 arcsec worst_quadrant_rms_before=0.423 worst_quadrant_rms_after=0.447
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.423 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits N_match=4859 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.438 sigma_q2_arcsec=0.363 sigma_q3_arcsec=0.429 sigma_q4_arcsec=0.371 n_q1=1738 n_q2=678 n_q3=1673 n_q4=770 worst_quadrant_to_overall_ratio=1.082
The image catalog is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits -region wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Saving fully-calibrated image wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.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_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/wcs_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits
Preparing the HTML report for the field Lyn-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:25:11.32 +53:17:22.6:  13.72 +/- 0.04  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 07:05:11.14 +54:53:58.5:  14.25 +/- 0.05  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:17:49.29 +57:31:11.1:  14.06 +/- 0.06  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 07:06:05.85 +52:59:15.1:  10.48 +/- 0.00  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:25:11.32 +53:17:22.6:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 07:06:05.85 +52:59:15.1:  10.45 +/- 0.00  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 07:05:11.14 +54:53:58.5:  14.20 +/- 0.06  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:17:49.29 +57:31:11.1:  99.00 +/- 99.00  bad_region
Forced photometry reference-image weighted average:  13.72 +/- 0.04
Forced photometry filter REJECTED candidate at 06:25:11.32 +53:17:22.6: ref_mag=13.72 +/- 0.04 new_mean_mag=13.8202 delta=-0.10 (need > 0.90)
Forced photometry reference-image weighted average:  10.47 +/- 0.00
Forced photometry reference-image weighted average:  14.23 +/- 0.04
Forced photometry reference-image weighted average:  14.06 +/- 0.06
Forced photometry filter REJECTED candidate at 07:06:05.85 +52:59:15.1: ref_mag=10.47 +/- 0.00 new_mean_mag=10.6649 delta=-0.19 (need > 0.90)
Forced photometry filter REJECTED candidate at 07:05:11.14 +54:53:58.5: ref_mag=14.23 +/- 0.04 new_mean_mag=14.3486 delta=-0.12 (need > 0.90)
Forced photometry filter REJECTED candidate at 06:17:49.29 +57:31:11.1: ref_mag=14.06 +/- 0.06 new_mean_mag=14.0263 delta=0.03 (need > 0.90)
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:32:42.29 +50:56:08.5:  12.90 +/- 0.02  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:30:31.01 +51:47:24.8:  12.96 +/- 0.02  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:32:42.29 +50:56:08.5:  99.00 +/- 99.00  bad_region
Forced photometry reference-image weighted average:  12.90 +/- 0.02
Forced photometry filter REJECTED candidate at 06:32:42.29 +50:56:08.5: ref_mag=12.90 +/- 0.02 new_mean_mag=12.8258 delta=0.07 (need > 0.90)
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:30:31.01 +51:47:24.8:  99.00 +/- 99.00  bad_region
Forced photometry reference-image weighted average:  12.96 +/- 0.02
Forced photometry filter REJECTED candidate at 06:30:31.01 +51:47:24.8: ref_mag=12.96 +/- 0.02 new_mean_mag=12.9684 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:30:25.15 +55:47:40.4:  14.00 +/- 0.06  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:40:11.25 +49:27:40.4:  13.56 +/- 0.04  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:30:25.15 +55:47:40.4:  99.00 +/- 99.00  bad_region
Forced photometry reference-image weighted average:  14.00 +/- 0.06
Forced photometry filter REJECTED candidate at 06:30:25.15 +55:47:40.4: ref_mag=14.00 +/- 0.06 new_mean_mag=13.8000 delta=0.20 (need > 0.90)
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:40:11.25 +49:27:40.4:  13.71 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.61 +/- 0.03
Forced photometry filter REJECTED candidate at 06:40:11.25 +49:27:40.4: ref_mag=13.61 +/- 0.03 new_mean_mag=13.6365 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:32:46.48 +50:56:29.0:  12.11 +/- 0.01  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:32:46.48 +50:56:29.0:  99.00 +/- 99.00  bad_region
Forced photometry reference-image weighted average:  12.11 +/- 0.01
Forced photometry filter REJECTED candidate at 06:32:46.48 +50:56:29.0: ref_mag=12.11 +/- 0.01 new_mean_mag=12.0157 delta=0.10 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 3s
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 137732_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 137732_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 1     2026 09 07.32468    2461290.82468    14.30    07:05:11.12 +54:53:58.6   4948 3734   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Discovery image 2     2026 09 07.32538    2461290.82538    14.41    07:05:11.15 +54:53:58.4   4942 3729   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

  
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Considering the candidate 137740_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 137740_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 1     2026 09 07.32468    2461290.82468    14.21    06:17:49.18 +57:31:10.2   1152 5761   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Discovery image 2     2026 09 07.32538    2461290.82538    13.92    06:17:49.41 +57:31:12.0   1147 5757   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

  
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Considering the candidate 137756_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 137756_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.85    06:22:33.89 +52:25:36.3   0981 2629   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:22:33.94 +52:25:36.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137757_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 137757_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 1     2026 09 07.32468    2461290.82468    13.83    06:25:11.36 +53:17:23.4   1318 3110   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Discovery image 2     2026 09 07.32538    2461290.82538    13.81    06:25:11.28 +53:17:21.7   1311 3105   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

  
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Considering the candidate 137761_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 137761_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.65    06:44:24.82 +55:05:36.5   3154 3960   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:44:24.90 +55:05:37.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137765_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 137765_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.49    06:45:37.51 +52:07:21.7   3085 2160   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:45:37.48 +52:07:22.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137767_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 137767_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.50    06:22:37.47 +56:00:14.1   1373 4771   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:22:37.47 +56:00:14.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137775_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 137775_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.20    06:14:19.32 +55:45:25.2   0641 4762   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:14:19.37 +55:45:25.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137780_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 137780_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    12.50    06:54:18.78 +54:42:06.4   3992 3653   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:54:18.79 +54:42:06.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137783_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 137783_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 1     2026 09 07.32468    2461290.82468    10.67    07:06:05.87 +52:59:15.1   4999 2577   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Discovery image 2     2026 09 07.32538    2461290.82538    10.66    07:06:05.84 +52:59:15.1   4993 2572   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

  
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Considering the candidate 137953_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 137953_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    12.05    06:46:36.21 +57:11:02.0   3460 5203   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:46:36.24 +57:11:01.7 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 137958_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 137958_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    12.12    06:42:57.79 +52:54:27.1   2889 2657   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:42:57.81 +52:54:27.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138045_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138045_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    12.49    07:10:20.84 +49:55:48.3   5361 0714   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  07:10:20.85 +49:55:48.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138067_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138067_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    12.53    07:29:46.29 +49:40:28.5   7266 0603   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  07:29:46.35 +49:40:28.7 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 138088_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138088_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    12.57    07:31:05.01 +52:00:09.8   7304 2024   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  07:31:04.94 +52:00:09.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138096_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138096_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 1     2026 09 07.32468    2461290.82468    12.86    06:32:42.30 +50:56:08.6   1791 1589   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Discovery image 2     2026 09 07.32538    2461290.82538    12.80    06:32:42.27 +50:56:08.5   1784 1584   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

  
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Considering the candidate 138116_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138116_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    12.75    06:56:19.45 +50:11:38.3   4006 0918   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:56:19.43 +50:11:38.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138118_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138118_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    12.92    06:40:42.55 +51:59:18.3   2620 2126   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:40:42.52 +51:59:18.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138123_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138123_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    12.88    07:02:02.43 +51:40:22.3   4594 1789   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  07:02:02.46 +51:40:21.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138130_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138130_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    12.91    06:24:41.41 +49:17:19.8   0846 0704   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:24:41.45 +49:17:20.4 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138146_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138146_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 1     2026 09 07.32468    2461290.82468    13.06    06:30:30.94 +51:47:25.0   1661 2133   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Discovery image 2     2026 09 07.32538    2461290.82538    12.90    06:30:31.08 +51:47:24.6   1655 2128   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138196_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138196_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.09    06:30:30.52 +52:47:18.1   1745 2728   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:30:30.53 +52:47:18.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138269_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138269_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.30    06:41:01.72 +53:25:07.2   2748 2984   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:41:01.71 +53:25:07.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138277_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138277_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.34    06:39:33.87 +54:37:19.7   2703 3722   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:39:33.89 +54:37:19.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138296_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138296_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.31    06:43:40.93 +56:18:12.4   3167 4695   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:43:40.96 +56:18:12.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138303_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138303_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.39    06:46:48.45 +50:46:45.3   3118 1339   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:46:48.32 +50:46:45.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138307_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138307_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.40    06:36:42.40 +55:09:15.0   2495 4073   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:36:42.38 +55:09:15.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138312_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138312_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.56    06:30:59.96 +51:23:36.4   1664 1883   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:30:59.96 +51:23:36.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138313_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138313_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.34    06:38:30.65 +52:16:39.7   2437 2324   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:38:30.65 +52:16:39.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138343_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138343_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.36    07:02:09.96 +50:05:19.7   4568 0829   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  07:02:09.85 +50:05:19.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138354_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138354_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.52    06:30:22.57 +52:08:14.7   1674 2339   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:30:22.58 +52:08:14.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138362_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138362_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.68    06:52:08.45 +51:59:40.4   3682 2033   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:52:08.44 +51:59:40.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138373_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138373_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.56    06:21:38.48 +53:28:00.0   1011 3267   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:21:38.44 +53:28:00.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138375_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138375_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.39    06:45:50.44 +53:40:05.6   3195 3090   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:45:50.44 +53:40:05.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138378_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138378_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.62    06:42:58.58 +56:42:27.9   3134 4945   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:42:58.58 +56:42:27.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138379_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138379_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.46    06:55:05.45 +50:34:14.9   3901 1154   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:55:05.38 +50:34:14.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138403_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138403_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.42    07:17:22.22 +52:08:07.1   6025 2054   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  07:17:22.24 +52:08:07.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138413_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138413_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.60    06:38:21.31 +52:00:39.8   2403 2165   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:38:21.33 +52:00:40.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138442_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138442_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.54    06:47:40.69 +51:47:07.8   3256 1940   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:47:40.61 +51:47:06.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138443_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138443_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.62    07:09:19.97 +54:00:36.2   5295 3185   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  07:09:19.68 +54:00:37.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138474_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138474_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.50    07:03:56.25 +51:32:27.0   4769 1703   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  07:03:56.25 +51:32:26.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138502_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138502_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 1     2026 09 07.32468    2461290.82468    13.79    06:30:25.18 +55:47:40.5   2017 4538   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Discovery image 2     2026 09 07.32538    2461290.82538    13.81    06:30:25.13 +55:47:40.3   2011 4534   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138503_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138503_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.72    06:25:18.49 +57:21:46.2   1738 5547   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:25:18.40 +57:21:48.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138514_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138514_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.54    06:22:47.36 +54:05:24.0   1181 3622   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:22:47.33 +54:05:23.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138516_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138516_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.67    06:56:03.50 +52:15:15.5   4055 2167   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:56:03.58 +52:15:15.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138525_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138525_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.59    07:13:48.52 +58:14:12.3   5686 5743   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  07:13:48.52 +58:14:12.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138539_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138539_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.82    06:44:16.53 +56:57:07.4   3256 5082   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:44:16.33 +56:57:07.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138547_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138547_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 1     2026 09 07.32468    2461290.82468    13.79    06:40:11.11 +49:27:40.8   2398 0608   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Discovery image 2     2026 09 07.32538    2461290.82538    13.55    06:40:11.39 +49:27:40.1   2392 0603   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138553_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138553_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.90    06:41:39.98 +54:00:47.5   2845 3335   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:41:39.88 +54:00:45.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138566_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138566_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.83    06:45:35.03 +54:50:37.8   3241 3800   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:45:34.93 +54:50:37.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138576_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138576_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.83    07:14:25.77 +57:50:09.7   5736 5500   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  07:14:25.80 +57:50:09.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138601_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138601_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.89    06:57:15.45 +54:38:04.7   4246 3597   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:57:15.46 +54:38:05.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138611_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138611_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.83    06:58:54.15 +56:48:03.7   4455 4898   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:58:54.20 +56:48:03.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138619_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138619_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.75    07:01:19.27 +51:46:16.3   4529 1851   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  07:01:19.27 +51:46:17.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138700_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 138700_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    14.14    07:18:23.74 +53:20:07.2   6106 2781   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  07:18:23.64 +53:20:07.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 27043_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 27043_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    10.45    06:26:02.41 +50:29:31.3   1104 1411   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:26:02.42 +50:29:31.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 29881_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 29881_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 1     2026 09 07.32468    2461290.82468    11.99    06:32:46.45 +50:56:29.1   1798 1591   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-47-22_20.00sec_-0.00C_LIGHT_0351.fits
Discovery image 2     2026 09 07.32538    2461290.82538    12.05    06:32:46.51 +50:56:28.9   1792 1587   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 43756_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352
The candidate 43756_fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks
Discovery image 2     2026 09 07.32538    2461290.82538    13.59    06:52:48.81 +52:42:00.8   3775 2455   /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Lyn-01-Q2b1x1_025007_TTUQ2b1x1_4127243_sdbLjrMK/fd_Lyn-01-Q2b1x1_2026-09-07_02-48-22_20.00sec_-0.00C_LIGHT_0352.fits

**** FOUND  06:52:48.81 +52:42:01.2 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 4s
Prepared the HTML report for the field Lyn-01-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-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
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)2461290.82467762 -observatory V36
11:39:05.10 +03:26:13.5 Mercury (-0.9mag)
13:36:08.73 -14:31:46.7 Venus (-4.7mag)
07:14:04.10 +22:58:47.1 Mars (1.2mag)
09:09:04.46 +16:57:26.9 Jupiter (-1.8mag)
00:51:43.60 +02:38:35.1 Saturn (0.4mag)
04:13:41.33 +21:01:59.6 Uranus (5.7mag)
00:13:44.65 -00:03:14.7 Neptune (7.7mag)
20:25:35.47 -23:39:37.5 Pluto (14.5mag)
07:50:07.07 +23:36:34.9 Moon (-9.3mag)
-rw-r--r-- 1 apache apache 362 Sep  7 02:54 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461290.82467762:
09:09:07.38 +16:57:12.7 Io (6.2mag)
09:08:59.85 +16:57:50.9 Europa (6.3mag)
09:09:13.51 +16:56:41.1 Ganymede (5.7mag)
09:08:40.03 +16:59:27.5 Callisto (6.9mag)
09:06:50.75 +17:13:59.9 Himalia (15.7mag)
09:09:08.79 +16:57:07.2 Thebe (16.6mag)
09:06:27.98 +17:07:58.7 Elara (17.7mag)
09:12:58.06 +16:25:00.9 Pasiphae (17.9mag)
09:10:09.39 +17:15:14.1 Carme (19.0mag)
00:51:39.42 +02:38:58.5 Titan (8.3mag)
00:51:37.20 +02:38:27.8 Rhea (9.6mag)
00:51:58.73 +02:41:05.9 Iapetus (11.0mag)
00:51:57.83 +02:38:02.1 Hyperion (14.3mag)
00:50:30.33 +02:28:19.1 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep  7 02:54 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461290.82467762:
22:04:23.54 +01:01:59.8 JWST
17:42:01.12 +33:14:41.9 Chandra
11:09:51.29 -59:46:12.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep  7 02:54 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461290.82467762 -observatory V36
03:40:26.49 +19:20:30.4 17.4mag P/1996 R2 (Lagerkvist)
18:02:55.11 -34:12:38.6 14.3mag P/2010 H2 (Vales)
07:19:29.58 -70:18:11.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:41.79 +33:42:03.8 17.7mag C/2017 K2 (PANSTARRS)
04:51:28.02 +45:29:00.9 15.8mag P/2021 N1 (ZTF)
04:51:28.02 +45:29:00.9 15.8mag P/2021 N1 (ZTF)
04:51:28.02 +45:29:00.9 15.8mag P/2021 N1 (ZTF)
04:51:28.02 +45:29:00.9 15.8mag P/2021 N1 (ZTF)
04:51:28.02 +45:29:00.9 15.8mag P/2021 N1 (ZTF)
22:13:27.75 +28:40:01.7 17.4mag C/2022 E2 (ATLAS)
07:10:12.92 +25:58:42.0 16.9mag C/2022 N2 (PANSTARRS)
10:49:31.42 +27:13:30.1 17.1mag C/2022 QE78 (ATLAS)
09:48:41.30 +05:13:58.5 18.0mag C/2022 R6 (PANSTARRS)
15:29:31.53 -15:39:05.9 14.8mag C/2023 R1 (PANSTARRS)
08:38:25.11 +32:53:38.3 15.8mag C/2024 E1 (Wierzchos)
15:06:35.83 +15:19:21.6 17.9mag C/2024 G6 (ATLAS)
18:33:35.35 +43:10:26.1 13.7mag C/2024 J3 (ATLAS)
20:26:07.80 +49:18:01.1 17.4mag C/2024 R4 (PANSTARRS)
05:35:37.43 -13:01:36.8 15.1mag C/2024 T5 (ATLAS)
07:11:38.51 +18:32:16.6 17.8mag C/2025 J1 (Borisov)
11:18:01.58 +18:46:01.0 16.8mag C/2025 V2 (Rankin)
13:19:38.85 +00:06:50.7 16.8mag C/2025 Y1 (ATLAS)
16:41:27.02 +74:01:47.2 16.1mag C/2026 A2 (Bok)
03:05:46.98 +46:08:04.3 17.4mag C/2026 B2 (Sun-Gao)
12:13:17.88 +11:17:06.8 17.5mag A/2026 E1
22:26:01.32 -35:02:36.5 13.4mag 10P/Tempel
01:19:31.76 +37:02:19.0 17.9mag 11P/Tempel-Swift-LINEAR
11:48:11.40 -05:28:13.0 16.3mag 29P/Schwassmann-Wachmann
12:08:37.60 -05:06:12.9 17.6mag 63P/Wild
00:44:39.15 -07:04:17.0 15.4mag 65P/Gunn
06:39:23.27 +19:15:00.6 17.1mag 78P/Gehrels
03:17:17.04 +14:59:56.2 16.7mag 88P/Howell
05:38:18.94 +28:38:31.2 17.5mag 112P/Urata-Niijima
07:31:53.21 +24:48:34.8 17.9mag 114P/Wiseman-Skiff
10:27:57.40 +20:51:42.8 14.8mag 123P/West-Hartley
12:46:39.64 -21:20:54.0 17.4mag 124P/Mrkos
06:17:27.13 +20:38:18.4 15.9mag 128P/Shoemaker-Holt
02:32:07.12 -17:36:34.3 15.2mag 161P/Hartley-IRAS
09:37:33.44 +13:43:18.4 12.1mag 169P/NEAT
03:24:28.01 +08:28:22.8 14.5mag 220P/McNaught
04:48:09.01 +36:19:48.4 15.2mag 260P/McNaught
08:31:57.29 +35:41:54.1 17.3mag 295P/LINEAR
15:25:15.11 -00:15:07.9 17.9mag 391P/Kowalski
09:27:48.63 +16:50:56.1 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.2K Sep  7 02:54 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
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
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
-rw-r--r-- 1 apache apache 5.7K Sep  7 02:54 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
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
-rw-r--r-- 1 apache apache 190K Sep  7 02:54 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
15:22:03.224 +06:31:13.73  AT 2026yqa  2026-08-07.28 20.41
00:34:06.502 +12:42:13.91  AT 2026ypz  2026-08-08.10 20
21:30:05.008 +02:38:33.95  AT 2026ypy  2026-08-06.53 20.21
21:00:04.179 -04:29:11.16  AT 2026ypx  2026-08-10.99 20.06
02:37:12.256 +15:20:39.63  AT 2026ypw  2026-08-12.19 20.13
20:30:21.422 +77:41:45.40  AT 2026ypv  2026-08-02.23 20.4969
13:32:08.201 +00:21:43.54  AT 2026ypu  2026-08-05.16 19.6868
14:07:14.862 +00:31:05.95  AT 2026ypt  2026-08-08.16 20.0684
17:39:38.555 +44:15:43.22  AT 2026yps  2026-07-22.33 20.9161
23:51:42.078 +03:04:27.33  AT 2026ypr  2026-08-12.07 20.05
02:34:15.880 +40:31:56.36  AT 2026ypq  2026-08-11.58 18.82
15:38:07.902 +06:01:37.84  AT 2026ypp  2026-08-11.26 20.34
15:24:17.953 +11:26:31.29  AT 2026ypo  2026-08-11.26 20.8
14:21:16.003 +25:15:33.98  AT 2026ypn  2026-08-11.26 18.72
16:23:56.085 +09:36:23.21  AT 2026ypm  2026-08-11.28 20.97
20:54:11.595 +10:54:51.15  SN 2026ypl  2026-08-09.34 20.4
00:40:25.122 +24:26:45.82  AT 2026ypk  2026-08-07.45 20.4501
17:05:06.872 +77:16:36.60  AT 2026ypj  2026-08-11.31 18.807
20:49:46.878 -06:36:38.40  AT 2026ypi  2026-08-09.29 20.4359
00:12:21.150 -17:28:55.44  AT 2026yph  2026-08-08.42 20.4034
-rw-r--r-- 1 apache apache 88K Sep  7 02:54 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Sep  7 02:54:36 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 3s (0.05 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 28s (0.47 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 7s (0.12 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: 1s (0.02 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: 42s (0.70 min)
TIMING SExtractor: 19 seconds
TIMING matching_and_photometry: 5 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 4 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 34s (0.57 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: 25s (0.42 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 4s (0.07 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 67s (1.12 min)
FIELD_Lyn-01-Q2b1x1: 123s (2.05 min)
=======================================
TOTAL_RUNTIME: 124s (2.07 min)
Finished: Mon Sep  7 02:56:40 CDT 2026