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_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Field Lyn-01-Q2b1x1 second-epoch image: Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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: 2461295.82084525 12.09.2026 07:41:51.030   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.33
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: 6 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):  9841
Objects passed selection criteria:  9821
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: 9367.5
Average stars matched: 8738.25 (93.2826 %)
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  Fri Sep 11 14:55:52 CDT 2026
VaST build number  1.0rc89-210-g97d43bca
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Sep 12 05:59:54 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: 2461295.82084525 12.09.2026 07:41:51.030   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 110
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.02
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: 23 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):  68976
Objects passed selection criteria:  68862
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: 64429.8
Average stars matched: 59689.8 (92.6432 %)
Memory usage VmPeak:   544096 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 11 14:55:52 CDT 2026
VaST build number  1.0rc89-210-g97d43bca
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Sep 12 06:01:29 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Lyn-01-Q2b1x1
#######################################
########### Starting Lyn-01-Q2b1x1 ###########
Processing Lyn-01-Q2b1x1
WARNING: server tau is low on disk space, only 5418 MB free at /data_ssd/NMW-TexasTech/workdir
WARNING: server tau is low on disk space, only 5418 MB free 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_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.png' -> 'transient_report/Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits_preview.png'

Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits


renamed 'Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.png' -> 'transient_report/Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits_preview.png'

Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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= 1436.8995
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 533.9222
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1433.1092
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 535.6949
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.00922
INFO:                  SECOND_EPOCH__SD_ratio= 0.003
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     26.7000007629395 / [degC] Focuser temperature
AMBTEMP =                 26.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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= '2026-09-12T02:41:12.9444225' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-12T07:41:12.9444225' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61295.3202887038 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-12T07:41:22.8480121' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61295.3204033333 / 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      =     105.881898013806 / [deg] RA of telescope" status=0
Record 32: "DEC     =     54.0001549055356 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     20.5094444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     37.9691666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.83422669008825 / 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  =                20461 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20461 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     26.7000007629395 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     26.7000007629395 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 48.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               896.82 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 26.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            20.201616 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             14.00112 / [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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/d_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits :)

Spent 0.654255 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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/d_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     26.7099990844727 / [degC] Focuser temperature
AMBTEMP =                 26.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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= '2026-09-12T02:41:51.0307111' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-12T07:41:51.0307111' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61295.3207295141 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-12T07:42:00.9304162' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61295.3208440971 / 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      =     105.881897950599 / [deg] RA of telescope" status=0
Record 32: "DEC     =      54.000154919808 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     20.5908333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     38.0183333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.82368316320827 / 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  =                20461 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20461 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     26.7099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     26.7099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 48.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               896.82 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 26.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            20.201616 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             14.00112 / [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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/d_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits :)

Spent 0.630241 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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/d_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
Previews of the CALIBRATED second-epoch images:


fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits



fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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: 2461295.82040444
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_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits exists and is non-empty
wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits (1st new image)
verification OK: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Image size: 938.8'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 07:04:02.392 +54:00:54.94 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 07:04:02.392 +54:00:54.94
Angular distance between the image centers 0.0704 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits (2nd new image)
verification OK: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
Image size: 938.7'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 07:04:03.756 +54:00:42.06 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 07:04:03.756 +54:00:42.06
Angular distance between the image centers 0.0730 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  07:04:02.392 +54:00:54.94
Second-epoch second image center 07:04:03.756 +54:00:42.06
Angular distance between the image centers 0.00489 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.tSvXRSKrWf
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.sj2A4oIMTd
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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits &> /tmp/tmp.KuFHKBLr1a
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits &> /tmp/tmp.huMENJXlFe
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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.:  -7.33
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.60

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.60

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 1 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
 2.5 pix  fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
 2.5 pix  fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
Limiting magnitude estimates:
 15.6 mag.  Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
 15.3 mag.  Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
 14.4 mag.  fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
 14.4 mag.  fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
All-image limiting magnitude estimate:  14.4 (SNR )  11.6 (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.tSvXRSKrWf (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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/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.sj2A4oIMTd (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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/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.KuFHKBLr1a (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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
WCS-calibrated image found: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Checking if the catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
WCS catalog name: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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=431, bad_region=1276, passed=8288
Got 8288 stars (including 6626 good ones) from the SExtractor catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits.wcscat 
util/solve_plate_with_UCAC5 got 8288 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.8'
Seting catalog search parameters based on the expected field of view 938.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013039 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010431 (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 48.1 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
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 4869 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 7297 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

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 48.1 to 59.3)
Done reading UCAC5 zone files...
Matched 4888 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 7297 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 7297 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4868 stars left (next iteration limit 5354)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4868 robust_rms=6.089 arcsec worst_quadrant_rms=11.463 arcsec
SIP_REFIT: SIP order 3 trial: matched=4868 robust_rms=0.565 arcsec worst_quadrant_rms=0.622 arcsec
SIP_REFIT: SIP order 5 trial: matched=4868 robust_rms=0.392 arcsec worst_quadrant_rms=0.411 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4868 robust_rms_before=0.992 arcsec robust_rms_before_corrected=0.371 arcsec robust_rms_after=0.392 arcsec worst_quadrant_rms_before=0.413 worst_quadrant_rms_after=0.411
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.413 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits N_match=4868 sigma_overall_arcsec=0.371 sigma_q1_arcsec=0.372 sigma_q2_arcsec=0.331 sigma_q3_arcsec=0.418 sigma_q4_arcsec=0.358 n_q1=1661 n_q2=754 n_q3=1717 n_q4=736 worst_quadrant_to_overall_ratio=1.126
The image catalog is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits -region wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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.huMENJXlFe (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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
WCS-calibrated image found: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
Checking if the catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
WCS catalog name: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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=446, bad_region=1296, passed=8357
Got 8357 stars (including 6652 good ones) from the SExtractor catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat 
util/solve_plate_with_UCAC5 got 8357 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.7'
Seting catalog search parameters based on the expected field of view 938.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013038 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010430 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 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: 4872 matched stars entering correct_measured_positions(), 4872 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 7349 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

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 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4871 matched stars entering correct_measured_positions(), 7349 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4871 matched stars entering correct_measured_positions(), 7349 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4871 stars left (next iteration limit 5359)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4871 robust_rms=5.857 arcsec worst_quadrant_rms=11.088 arcsec
SIP_REFIT: SIP order 3 trial: matched=4871 robust_rms=0.540 arcsec worst_quadrant_rms=0.603 arcsec
SIP_REFIT: SIP order 5 trial: matched=4871 robust_rms=0.408 arcsec worst_quadrant_rms=0.442 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4871 robust_rms_before=0.927 arcsec robust_rms_before_corrected=0.375 arcsec robust_rms_after=0.408 arcsec worst_quadrant_rms_before=0.415 worst_quadrant_rms_after=0.442
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.415 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits N_match=4871 sigma_overall_arcsec=0.371 sigma_q1_arcsec=0.377 sigma_q2_arcsec=0.300 sigma_q3_arcsec=0.423 sigma_q4_arcsec=0.371 n_q1=1663 n_q2=757 n_q3=1712 n_q4=739 worst_quadrant_to_overall_ratio=1.142
The image catalog is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits -region wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits to local_wcs_cache/
'wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits' -> 'local_wcs_cache/wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits'
Saving the final (post-refit) wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits to local_wcs_cache/
'wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits' -> 'local_wcs_cache/wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits sigma_overall=0.371 worst_q_ratio=1.126
new2=fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits sigma_overall=0.371 worst_q_ratio=1.142
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_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374_astrometric_residuals.png (4868 matched stars from wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375_astrometric_residuals.png (4871 matched stars from wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits'
Saving fully-calibrated image wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits'
Preparing the HTML report for the field Lyn-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 04381_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 04381_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    10.39    06:26:02.42 +50:29:31.0   1063 1413   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:26:02.41 +50:29:31.0 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 0s
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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits exists and is non-empty
wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits (1st new image)
verification OK: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Image size: 938.8'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 07:04:02.392 +54:00:54.94 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 07:04:02.392 +54:00:54.94
Angular distance between the image centers 0.0704 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits (2nd new image)
verification OK: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
Image size: 938.7'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 07:04:03.756 +54:00:42.06 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 07:04:03.756 +54:00:42.06
Angular distance between the image centers 0.0730 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  07:04:02.392 +54:00:54.94
Second-epoch second image center 07:04:03.756 +54:00:42.06
Angular distance between the image centers 0.00489 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.1Pm3jEDGTn
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.jnLm7UqWcx
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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits &> /tmp/tmp.st6hyejs8m
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits &> /tmp/tmp.B35k1WMIdE
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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.:  -7.02
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.79

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.79

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 72 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
 2.4 pix  fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
 2.4 pix  fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
Limiting magnitude estimates:
 15.8 mag.  Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
 15.5 mag.  Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
 14.5 mag.  fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
 14.5 mag.  fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
All-image limiting magnitude estimate:  14.5 (SNR )  14.0 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.1Pm3jEDGTn (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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/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.jnLm7UqWcx (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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/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.st6hyejs8m (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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
WCS-calibrated image found: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Checking if the catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
WCS catalog name: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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=9, blended=2601, bad_region=5573, passed=52167
Got 52167 stars (including 44232 good ones) from the SExtractor catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits.wcscat 
util/solve_plate_with_UCAC5 got 52167 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.8'
Seting catalog search parameters based on the expected field of view 938.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013039 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010431 (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 4876 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4862 matched stars entering correct_measured_positions(), 4862 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4862 matched stars entering correct_measured_positions(), 48068 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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4876 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4861 matched stars entering correct_measured_positions(), 48068 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4861 matched stars entering correct_measured_positions(), 48068 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4861 stars left (next iteration limit 5348)
Stop iterations.


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

SIP_REFIT: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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=4861 robust_rms=6.173 arcsec worst_quadrant_rms=10.227 arcsec
SIP_REFIT: SIP order 3 trial: matched=4861 robust_rms=0.548 arcsec worst_quadrant_rms=0.614 arcsec
SIP_REFIT: SIP order 5 trial: matched=4861 robust_rms=0.392 arcsec worst_quadrant_rms=0.411 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4861 robust_rms_before=1.000 arcsec robust_rms_before_corrected=0.371 arcsec robust_rms_after=0.392 arcsec worst_quadrant_rms_before=0.412 worst_quadrant_rms_after=0.411
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.412 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits N_match=4861 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.373 sigma_q2_arcsec=0.324 sigma_q3_arcsec=0.418 sigma_q4_arcsec=0.374 n_q1=1659 n_q2=755 n_q3=1678 n_q4=769 worst_quadrant_to_overall_ratio=1.123
The image catalog is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits -region wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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.B35k1WMIdE (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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
WCS-calibrated image found: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
Checking if the catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits
WCS catalog name: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=2659, bad_region=5653, passed=52025
Got 52025 stars (including 43984 good ones) from the SExtractor catalog wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat 
util/solve_plate_with_UCAC5 got 52025 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.7'
Seting catalog search parameters based on the expected field of view 938.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013038 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010430 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4879 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4862 matched stars entering correct_measured_positions(), 4863 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4862 matched stars entering correct_measured_positions(), 47847 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 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4879 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4861 matched stars entering correct_measured_positions(), 47847 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4861 matched stars entering correct_measured_positions(), 47847 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4861 stars left (next iteration limit 5348)
Stop iterations.


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

SIP_REFIT: wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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=4861 robust_rms=6.034 arcsec worst_quadrant_rms=10.431 arcsec
SIP_REFIT: SIP order 3 trial: matched=4861 robust_rms=0.534 arcsec worst_quadrant_rms=0.585 arcsec
SIP_REFIT: SIP order 5 trial: matched=4861 robust_rms=0.407 arcsec worst_quadrant_rms=0.442 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4861 robust_rms_before=0.935 arcsec robust_rms_before_corrected=0.367 arcsec robust_rms_after=0.407 arcsec worst_quadrant_rms_before=0.402 worst_quadrant_rms_after=0.442
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.402 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits N_match=4861 sigma_overall_arcsec=0.361 sigma_q1_arcsec=0.365 sigma_q2_arcsec=0.302 sigma_q3_arcsec=0.418 sigma_q4_arcsec=0.363 n_q1=1680 n_q2=760 n_q3=1652 n_q4=769 worst_quadrant_to_overall_ratio=1.159
The image catalog is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits -region wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Saving fully-calibrated image wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/wcs_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.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 06:42:40.63 +53:13:03.2:  13.70 +/- 0.03  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:30:59.58 +49:52:07.4:  13.18 +/- 0.03  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 07:00:02.17 +56:06:04.1:  13.54 +/- 0.04  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:42:40.63 +53:13:03.2:  13.76 +/- 0.04  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 07:00:02.17 +56:06:04.1:  13.42 +/- 0.04  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:30:59.58 +49:52:07.4:  99.00 +/- 99.00  bad_region
Forced photometry reference-image weighted average:  13.72 +/- 0.03
Forced photometry reference-image weighted average:  13.18 +/- 0.03
Forced photometry reference-image weighted average:  13.49 +/- 0.03
Forced photometry filter REJECTED candidate at 06:42:40.63 +53:13:03.2: ref_mag=13.72 +/- 0.03 new_mean_mag=13.4192 delta=0.30 (need > 0.90)
Forced photometry filter REJECTED candidate at 06:30:59.58 +49:52:07.4: ref_mag=13.18 +/- 0.03 new_mean_mag=13.1713 delta=0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 07:00:02.17 +56:06:04.1: ref_mag=13.49 +/- 0.03 new_mean_mag=13.4958 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 06:32:42.27 +50:56:08.8:  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 +51:47:24.7:  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 06:32:42.27 +50:56:08.8:  99.00 +/- 99.00  bad_region
Forced photometry reference-image weighted average:  12.90 +/- 0.02
Forced photometry filter REJECTED candidate at 06:32:42.27 +50:56:08.8: ref_mag=12.90 +/- 0.02 new_mean_mag=12.6443 delta=0.25 (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 +51:47:24.7:  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 +51:47:24.7: ref_mag=12.96 +/- 0.02 new_mean_mag=12.8484 delta=0.11 (need > 0.90)
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:35:05.63 +56:44:44.4:  14.05 +/- 0.05  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:35:05.63 +56:44:44.4:  14.33 +/- 0.09  detection
Forced photometry reference-image weighted average:  14.12 +/- 0.05
Forced photometry filter REJECTED candidate at 06:35:05.63 +56:44:44.4: ref_mag=14.12 +/- 0.05 new_mean_mag=13.7680 delta=0.35 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
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: 0s
  
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Considering the candidate 137739_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137739_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.91    06:57:15.51 +54:38:06.9   4208 3597   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:57:15.47 +54:38:06.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137745_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137745_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.48    06:44:25.38 +55:05:52.4   3117 3964   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:44:25.38 +55:05:54.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137747_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137747_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 09 12.32040    2461295.82040    13.57    06:42:40.63 +53:13:02.6   2846 2846   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 09 12.32085    2461295.82085    13.35    06:42:40.64 +53:13:03.8   2844 2848   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 137749_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137749_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 09 12.32040    2461295.82040    13.50    07:00:02.19 +56:06:03.9   4493 4468   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 09 12.32085    2461295.82085    13.49    07:00:02.14 +56:06:04.2   4491 4470   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 137752_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137752_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.70    06:45:37.38 +52:07:22.1   3045 2162   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:45:37.38 +52:07:22.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137755_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137755_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 09 12.32040    2461295.82040    13.22    06:30:59.53 +49:52:07.2   1484 0962   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 09 12.32085    2461295.82085    13.13    06:30:59.63 +49:52:07.7   1483 0965   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 137758_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137758_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.93    06:14:19.31 +55:45:24.6   0603 4766   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:14:19.29 +55:45:25.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137781_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137781_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    10.32    07:31:35.41 +51:50:17.6   7319 1924   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (18.1") between the two second-epoch detections
  
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Considering the candidate 137788_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137788_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    10.52    06:53:44.72 +54:00:10.5   3875 3235   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.7") between the two second-epoch detections
  
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Considering the candidate 137789_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137789_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    10.64    06:23:08.62 +52:12:28.1   0970 2491   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.6") between the two second-epoch detections
  
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Considering the candidate 137840_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137840_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    11.35    07:11:39.06 +56:26:40.6   5470 4654   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.4") between the two second-epoch detections
  
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Considering the candidate 137889_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137889_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.03    06:46:36.25 +57:11:01.4   3423 5204   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:46:36.27 +57:11:01.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 137902_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137902_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.11    06:19:32.96 +52:03:47.3   0620 2464   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.4") between the two second-epoch detections
  
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Considering the candidate 137927_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137927_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.32    06:24:07.16 +57:15:35.9   1592 5505   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (16.5") between the two second-epoch detections
  
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Considering the candidate 137943_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137943_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.35    07:10:20.83 +49:55:48.9   5321 0713   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  07:10:20.84 +49:55:48.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137963_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137963_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.52    07:31:04.87 +52:00:09.4   7265 2021   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  07:31:04.88 +52:00:09.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137964_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137964_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.58    06:21:34.35 +54:37:26.9   1093 3964   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.5") between the two second-epoch detections
  
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Considering the candidate 137980_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137980_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 09 12.32040    2461295.82040    12.63    06:32:42.32 +50:56:08.7   1746 1584   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 09 12.32085    2461295.82085    12.65    06:32:42.22 +50:56:08.8   1744 1586   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 137996_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 137996_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.60    06:20:41.38 +56:16:13.0   1201 4964   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (16.9") between the two second-epoch detections
  
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Considering the candidate 138001_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138001_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.72    06:56:19.43 +50:11:38.3   3965 0918   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:56:19.39 +50:11:38.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138005_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138005_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.85    06:40:42.55 +51:59:18.2   2580 2127   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:40:42.58 +51:59:18.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138009_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138009_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 09 12.32040    2461295.82040    12.81    06:30:30.93 +51:47:24.6   1616 2128   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 09 12.32085    2461295.82085    12.89    06:30:31.08 +51:47:24.8   1614 2130   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 138020_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138020_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.75    06:24:41.52 +49:17:21.4   0805 0707   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:24:41.51 +49:17:20.9 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 138024_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138024_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.93    06:23:23.97 +56:55:39.4   1498 5316   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (16.9") between the two second-epoch detections
  
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Considering the candidate 138031_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138031_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.90    07:22:46.62 +52:07:01.4   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.5") between the two second-epoch detections
  
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Considering the candidate 138055_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138055_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.75    07:27:50.93 +50:37:30.0   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.6") between the two second-epoch detections
  
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Considering the candidate 138085_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138085_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.30    06:38:14.57 +57:41:34.1   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.4") between the two second-epoch detections
  
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Considering the candidate 138087_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138087_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    12.71    06:21:58.03 +50:51:35.0   0711 1700   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.4") between the two second-epoch detections
  
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Considering the candidate 138104_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138104_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.15    06:30:30.52 +52:47:18.1   1705 2731   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:30:30.59 +52:47:18.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138111_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138111_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.05    07:29:48.45 +57:33:20.2   6950 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.1") between the two second-epoch detections
  
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Considering the candidate 138124_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138124_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.36    06:45:50.34 +53:40:06.0   3155 3091   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:45:50.42 +53:40:05.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138125_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138125_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.19    06:41:01.79 +53:25:06.7   2709 2985   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:41:01.78 +53:25:06.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138178_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138178_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.30    06:43:41.04 +56:18:12.1   3129 4697   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:43:40.96 +56:18:12.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138179_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138179_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.27    06:31:52.66 +55:26:20.7   2065 4304   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.1") between the two second-epoch detections
  
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Considering the candidate 138202_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138202_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.47    07:24:58.69 +52:23:20.4   6686 2225   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  07:24:58.66 +52:23:20.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138211_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138211_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.35    07:17:22.33 +52:08:08.0   5986 2052   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  07:17:22.38 +52:08:07.9 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 138226_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138226_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.49    07:01:29.86 +51:44:17.0   4505 1830   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  07:01:29.81 +51:44:17.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138227_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138227_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.50    06:42:58.66 +56:42:26.5   3096 4947   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:42:58.60 +56:42:26.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138244_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138244_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.37    06:26:18.62 +57:20:28.0   1779 5522   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (16.4") between the two second-epoch detections
  
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Considering the candidate 138246_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138246_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.53    07:03:56.28 +51:32:28.2   4729 1703   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  07:03:56.34 +51:32:27.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138248_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138248_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.32    07:13:58.80 +54:12:39.2   5668 3304   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  07:13:58.88 +54:12:39.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138258_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138258_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.37    07:24:21.56 +57:27:12.7   6509 5287   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  07:24:21.53 +57:27:12.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138261_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138261_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.30    06:31:00.07 +51:23:37.0   1623 1885   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:30:59.99 +51:23:36.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138277_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138277_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.38    06:43:26.06 +50:38:45.7   2747 1290   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:43:25.96 +50:38:45.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138309_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138309_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.41    07:12:07.67 +49:47:34.9   5494 0628   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  07:12:07.59 +49:47:35.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138317_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138317_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.47    06:34:51.37 +49:56:01.1   1865 0953   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138323_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138323_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.85    06:57:10.14 +51:00:02.3   4075 1403   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138345_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138345_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 09 12.32040    2461295.82040    13.78    06:35:05.66 +56:44:43.4   2448 5049   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-12_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 09 12.32085    2461295.82085    13.75    06:35:05.61 +56:44:45.5   2446 5051   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138354_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138354_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.67    07:01:19.41 +51:46:17.3   4489 1851   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  07:01:19.35 +51:46:16.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138357_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138357_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.60    07:13:48.61 +58:14:12.9   5649 5742   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  07:13:48.57 +58:14:13.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138369_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138369_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.97    06:22:47.31 +54:05:25.4   1142 3625   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:22:47.31 +54:05:23.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138374_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138374_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.75    06:46:48.31 +50:46:45.5   3078 1340   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:46:48.32 +50:46:44.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138384_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138384_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.72    06:56:03.63 +52:15:16.6   4016 2167   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:56:03.48 +52:15:15.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138397_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138397_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.82    06:59:01.38 +56:53:46.0   4430 4955   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138419_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138419_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.76    06:25:52.63 +57:44:22.5   1784 5768   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (16.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138429_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138429_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    14.09    06:19:11.65 +55:11:31.2   0951 4343   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138436_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138436_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.90    07:28:08.51 +53:33:06.0   6941 2942   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (16.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138446_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138446_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.72    07:18:23.65 +53:20:05.5   6067 2779   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  07:18:23.66 +53:20:06.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138470_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138470_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    14.07    06:59:03.00 +57:56:54.4   4464 5593   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138486_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138486_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    14.10    06:29:43.18 +51:48:51.6   1542 2156   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (16.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138501_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138501_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.99    07:29:13.97 +51:14:10.7   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (16.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138502_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138502_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.87    06:37:04.63 +49:51:38.6   2076 0882   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138503_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138503_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    14.33    06:21:09.27 +55:55:02.4   1201 4745   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (15.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138504_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138504_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.93    07:26:44.31 +56:13:47.4   6738 4555   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138505_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138505_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    14.13    06:52:07.19 +57:25:48.9   3885 5314   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (17.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138511_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138511_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    14.06    07:22:59.92 +50:07:29.9   6551 0845   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (16.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138514_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 138514_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    14.21    06:35:03.90 +54:08:50.4   2232 3489   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (28.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 13155_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 13155_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 3     2026 09 12.32085    2461295.82085    13.20    07:17:36.24 +50:10:42.0   6026 0865   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  07:17:36.26 +50:10:42.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 43756_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 43756_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    13.93    06:52:48.69 +52:42:01.8   3736 2455   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:52:48.79 +52:42:01.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 27043_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 27043_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 09 12.32085    2461295.82085    10.67    06:26:02.46 +50:29:31.2   1063 1413   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  06:26:02.43 +50:29:31.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54195_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 54195_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 3     2026 09 12.32085    2461295.82085    12.62    07:33:26.58 +54:01:11.2   7398 3255   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (15.9") between the two second-epoch detections
  
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Considering the candidate 99130_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375
The candidate 99130_fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 3     2026 09 12.32085    2461295.82085    13.10    06:32:37.08 +55:53:50.1   2168 4570   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Lyn-01-Q2b1x1_025233_TTUQ2b1x1_4132825_LPCxIaUS/fd_Lyn-01-Q2b1x1_2026-09-12_02-41-51_20.00sec_-0.00C_LIGHT_0375.fits

Rejecting candidate due to large distance (16.7") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Lyn-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)2461295.82040444 -observatory V36
12:09:35.35 -00:26:07.8 Mercury (-0.6mag)
13:47:58.78 -16:19:56.2 Venus (-4.7mag)
07:27:26.64 +22:37:52.1 Mars (1.2mag)
09:13:08.45 +16:40:07.1 Jupiter (-1.8mag)
00:50:31.75 +02:30:10.8 Saturn (0.4mag)
04:13:42.35 +21:02:02.5 Uranus (5.7mag)
00:13:15.82 -00:06:28.6 Neptune (7.7mag)
20:25:15.86 -23:40:41.5 Pluto (14.5mag)
12:09:55.39 -04:46:18.4 Moon (-8.5mag)
-rw-r--r-- 1 apache apache 362 Sep 12 05:59 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461295.82040444:
09:13:15.77 +16:39:31.1 Io (6.0mag)
09:13:09.43 +16:40:02.6 Europa (6.2mag)
09:13:19.93 +16:39:11.2 Ganymede (5.6mag)
09:13:27.15 +16:38:35.8 Callisto (6.8mag)
09:11:05.98 +16:58:42.7 Himalia (15.7mag)
09:13:06.45 +16:40:17.4 Thebe (16.6mag)
09:10:39.52 +16:52:36.3 Elara (17.7mag)
09:16:54.24 +16:06:16.9 Pasiphae (17.9mag)
09:13:51.62 +16:59:17.0 Carme (18.9mag)
00:50:20.28 +02:29:53.6 Titan (8.3mag)
00:50:27.70 +02:29:55.3 Rhea (9.6mag)
00:50:32.75 +02:32:06.1 Iapetus (11.0mag)
00:50:41.07 +02:30:21.7 Hyperion (14.3mag)
00:49:13.40 +02:19:28.1 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep 12 06:00 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461295.82040444:
22:45:26.78 +06:06:24.5 JWST
17:12:16.49 +39:18:42.9 Chandra
06:18:27.72 +22:09:52.5 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 12 05:59 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461295.82040444 -observatory V36
03:43:07.92 +19:33:30.3 17.3mag P/1996 R2 (Lagerkvist)
18:04:54.12 -34:06:59.7 14.4mag P/2010 H2 (Vales)
07:23:10.79 -70:35:05.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:11.76 +33:49:55.6 17.7mag C/2017 K2 (PANSTARRS)
22:09:33.14 +28:02:28.6 17.5mag C/2022 E2 (ATLAS)
07:13:53.88 +25:53:11.7 16.9mag C/2022 N2 (PANSTARRS)
10:54:06.92 +27:03:04.0 17.1mag C/2022 QE78 (ATLAS)
09:51:50.06 +05:12:17.8 18.0mag C/2022 R6 (PANSTARRS)
15:28:22.33 -16:05:20.9 14.9mag C/2023 R1 (PANSTARRS)
08:42:40.99 +33:12:46.0 15.9mag C/2024 E1 (Wierzchos)
15:07:19.19 +15:15:58.4 17.9mag C/2024 G6 (ATLAS)
18:30:44.90 +42:58:03.9 13.7mag C/2024 J3 (ATLAS)
20:19:28.69 +48:59:57.4 17.4mag C/2024 R4 (PANSTARRS)
05:38:08.91 -13:06:00.4 15.1mag C/2024 T5 (ATLAS)
07:13:12.68 +17:31:35.6 17.8mag C/2025 J1 (Borisov)
11:26:09.08 +18:22:25.6 16.7mag C/2025 V2 (Rankin)
13:23:49.84 -00:17:30.7 16.8mag C/2025 Y1 (ATLAS)
16:55:20.73 +73:10:00.3 16.0mag C/2026 A2 (Bok)
03:03:00.60 +45:56:54.1 17.5mag C/2026 B2 (Sun-Gao)
12:17:56.95 +11:41:36.9 17.6mag A/2026 E1
22:30:12.08 -35:14:18.5 13.5mag 10P/Tempel
01:27:20.12 +37:59:25.7 17.7mag 11P/Tempel-Swift-LINEAR
11:51:32.80 -05:50:56.0 16.3mag 29P/Schwassmann-Wachmann
12:18:41.12 -06:40:33.9 17.7mag 63P/Wild
06:48:53.32 +18:51:09.8 13.8mag 78P/Gehrels
03:17:09.94 +15:02:18.9 17.2mag 88P/Howell
05:55:06.50 +30:31:57.7 16.8mag 112P/Urata-Niijima
07:46:31.54 +23:29:07.7 15.9mag 114P/Wiseman-Skiff
10:39:03.28 +19:47:31.5 14.8mag 123P/West-Hartley
12:57:45.01 -23:04:19.6 17.5mag 124P/Mrkos
06:23:22.05 +20:28:35.7 15.9mag 128P/Shoemaker-Holt
02:09:36.96 -16:50:48.4 14.9mag 161P/Hartley-IRAS
09:07:00.24 +37:21:50.4 16.5mag 162P/Siding Spring
09:32:03.21 +10:54:35.0 13.4mag 169P/NEAT
03:28:11.73 +08:01:55.5 14.5mag 220P/McNaught
05:01:24.42 +37:51:14.1 15.2mag 260P/McNaught
08:45:11.15 +35:08:52.4 17.3mag 295P/LINEAR
15:28:35.66 -00:48:39.6 17.9mag 391P/Kowalski
09:32:05.45 +16:35:40.0 17.8mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.0K Sep 12 05:59 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.64 +34:24:35.00  SN2026aaiv  2026-09-7.25 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -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
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -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
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
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
-rw-r--r-- 1 apache apache 5.7K Sep 12 05:59 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
-rw-r--r-- 1 apache apache 190K Sep 12 05:59 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
03:54:23.958 +33:47:48.81  SN 2026zdl  2026-08-14.49 20.4766
00:56:20.051 -09:36:29.46  AT 2026zdk  2026-07-30.45 18.8144
01:58:37.722 -08:30:31.17  SN 2026zdj  2026-08-03.44 19.9403
21:32:37.488 -25:42:26.04  AT 2026zdi  2026-08-15.31 19.9924
04:05:47.389 +83:04:43.90  AT 2026zdh  2026-08-04.38 19.4699
00:50:26.973 +27:41:05.14  AT 2026zdg  2026-08-12.97 19.52
23:52:43.251 +52:09:13.81  AT 2026zdf  2026-08-10.38 21.056
20:31:45.493 -19:07:00.16  AT 2026zde  2026-08-15.25 20.0847
14:09:59.962 +56:10:12.52  AT 2026zdd  2026-08-12.18 19.8562
13:50:28.229 +68:33:16.14  AT 2026zdc  2026-08-18.18 19.0024
00:42:52.832 +41:10:57.89  AT 2026zdb  2026-08-18.11 19.3
20:28:30.645 -10:07:49.46  AT 2026zda  2026-08-17.94 18.87
23:00:45.565 +13:37:18.24  AT 2026zcz  2026-08-16.98 20
12:24:58.526 +20:12:23.08  AT 2026zcy  2026-08-16.15 19.4049
01:59:17.417 +27:29:20.76  AT 2026zcx  2026-06-22.46 19.9082
02:44:51.983 +12:33:10.37  AT 2026zcw  2026-08-12.40 20.4385
02:04:56.366 +25:23:42.16  AT 2026zcv  2026-08-16.45 20.5438
20:27:17.951 -04:12:34.40  AT 2026zcu  2026-08-16.25 20.9477
00:19:47.538 -07:29:56.79  SN 2026zct  2026-08-15.40 20.5629
20:08:00.800 -36:23:30.80  AT 2026zcs  2026-08-17.03 19.6
-rw-r--r-- 1 apache apache 88K Sep 12 05:59 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sat Sep 12 05:59:17 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 6s (0.10 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 56s (0.93 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 10s (0.17 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: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 76s (1.27 min)
TIMING SExtractor: 14 seconds
TIMING matching_and_photometry: 4 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 25s (0.42 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: 18s (0.30 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 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: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 49s (0.82 min)
FIELD_Lyn-01-Q2b1x1: 140s (2.33 min)
=======================================
TOTAL_RUNTIME: 156s (2.60 min)
Finished: Sat Sep 12 06:01:53 CDT 2026