FITS images used in this processing run:

Field UMa-12-Q2b1x1 reference image: UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Field UMa-12-Q2b1x1 reference image: UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Field UMa-12-Q2b1x1 second-epoch image: UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
Field UMa-12-Q2b1x1 second-epoch image: UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461093.80114498 22.02.2026 07:13:28.926   /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
First image: 2461093.80114498 22.02.2026 07:13:28.926   /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Last  image: 2461322.91820530 09.10.2026 10:02:02.938   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 0
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.20
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 3 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  4880
Objects passed selection criteria:  4863
Measurements per detected object (mean, median, min, max):    3.1    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.1    4.0    2    4
Average stars detected per image: 3878.25
Average stars matched: 3804.75 (98.1048 %)
Memory usage VmPeak:   231980 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Oct  6 12:01:37 CDT 2026
VaST build number  1.0rc89-233-gd5bdb823
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Oct  9 10:02:31 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: 2461093.80114498 22.02.2026 07:13:28.926   /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
First image: 2461093.80114498 22.02.2026 07:13:28.926   /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Last  image: 2461322.91820530 09.10.2026 10:02:02.938   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 115
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -6.91
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 9 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):  24836
Objects passed selection criteria:  24770
Measurements per detected object (mean, median, min, max):    3.2    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.2    4.0    2    4
Average stars detected per image: 20764.8
Average stars matched: 20070 (96.6542 %)
Memory usage VmPeak:   250780 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Oct  6 12:01:37 CDT 2026
VaST build number  1.0rc89-233-gd5bdb823
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Oct  9 10:03:13 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: 
UMa-12-Q2b1x1
#######################################
########### Starting UMa-12-Q2b1x1 ###########
Processing UMa-12-Q2b1x1
server tau has sufficient free disk space available: 538109 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 538109 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.png' -> 'transient_report/UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits_preview.png'

UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits


renamed 'UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.png' -> 'transient_report/UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits_preview.png'

UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.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= 433.0892
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 547.9990
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1544.8947
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 489.9813
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1539.3744
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 481.7462
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.56715
INFO:                  SECOND_EPOCH__SD_ratio= 0.017
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 =     13.5799999237061 / [degC] Focuser temperature
AMBTEMP =                 14.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-09T05:01:20.4252151' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-09T10:01:20.4252151' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61322.4175975118 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-09T10:01:30.3274999' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61322.417712118 / 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      =     163.634448385054 / [deg] RA of telescope" status=0
Record 32: "DEC     =     37.9995991951343 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     14.7844444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     54.0561111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.86317798850491 / 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  = 'UMa-12'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 54 33'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 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  =                20650 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20650 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     13.5799999237061 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     13.5799999237061 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  9.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 71.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 14.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  8.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=                  0.0 / [kph] Wind gust" status=0
Record 61: "WINDSPD =                  0.0 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/d_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits :)

Spent 0.548550 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/d_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     13.6499996185303 / [degC] Focuser temperature
AMBTEMP =                 14.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-09T05:02:02.9387341' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-09T10:02:02.9387341' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61322.4180895602 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-09T10:02:12.8389376' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61322.4182041436 / 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      =     163.634448357271 / [deg] RA of telescope" status=0
Record 32: "DEC     =     37.9995992248887 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              14.9025 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     54.1311111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.83416604737249 / 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  = 'UMa-12'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 54 33'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 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  =                20650 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20650 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     13.6499996185303 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     13.6499996185303 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  9.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 71.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 14.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  8.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=                  0.0 / [kph] Wind gust" status=0
Record 61: "WINDSPD =                  0.0 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/d_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits :)

Spent 0.537545 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/d_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Previews of the CALIBRATED second-epoch images:


fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits



fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.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/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
  
SExtractor catalog cache: saved UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat to cache
SExtractor catalog cache: saved UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.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/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461322.91771325
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_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits exists and is non-empty
wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits exists and is non-empty
wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits exists and is non-empty
wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (1st reference image)
verification OK: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Image size: 941.7'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:54:33.431 +38:00:08.84 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_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits (1st new image)
verification OK: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
Image size: 941.4'x624.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 10:54:34.548 +37:59:45.78 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:54:33.431 +38:00:08.84
Second-epoch image center 10:54:34.548 +37:59:45.78
Angular distance between the image centers 0.0074 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits (2nd new image)
verification OK: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Image size: 941.3'x624.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 10:54:35.160 +37:59:15.90 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:54:33.431 +38:00:08.84
Second-epoch image center 10:54:35.160 +37:59:15.90
Angular distance between the image centers 0.0158 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  10:54:34.548 +37:59:45.78
Second-epoch second image center 10:54:35.160 +37:59:15.90
Angular distance between the image centers 0.00854 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/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits &> /tmp/tmp.3rhQVX1jXh
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits &> /tmp/tmp.zsbZpUyGiw
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits &> /tmp/tmp.vvyKJWvtHq
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits &> /tmp/tmp.KnggrqIfVc
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat 
Found non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat
The reference image (wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits) and catalog (wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat) found
'wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat' -> 'wcsmag.cat'
Read 6622 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 152.6840 to 173.9565 deg, Dec +32.0154 to +43.3822 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 152.6840 to 173.9565 deg, Dec 32.0154 to 43.3822 deg
Loaded 4614 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): 3186 out of 3371 total matches.
Matched with Tycho-2 3371 out of 6622 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.930350
a=0.000000 b=1.000000 c=22.930350
From vast_summary.log: estimated ref. image limiting mag.:  -7.20
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.73

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.73

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6622 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 152.6840 to 173.9565 deg, Dec +32.0154 to +43.3822 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 152.6840 to 173.9565 deg, Dec 32.0154 to 43.3822 deg
Loaded 4614 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): 3186 out of 3371 total matches.
Matched with Tycho-2 3371 out of 6622 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Forced-photometry filter: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits -> calib.txt_param_ref_wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (aperture=6.4)
Read 6629 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 152.6838 to 173.9691 deg, Dec +32.0183 to +43.3832 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 152.6838 to 173.9691 deg, Dec 32.0183 to 43.3832 deg
Loaded 4612 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): 3204 out of 3380 total matches.
Matched with Tycho-2 3380 out of 6629 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Forced-photometry filter: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits -> calib.txt_param_ref_wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits (aperture=6.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
 2.2 pix  UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
 2.3 pix  fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
 2.3 pix  fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Limiting magnitude estimates:
 15.7 mag.  UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
 15.7 mag.  UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
 14.7 mag.  fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
 14.7 mag.  fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
All-image limiting magnitude estimate:  14.7 (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.3rhQVX1jXh (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/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits' -> 'wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WCS_IMAGE_NAME=wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WCS-calibrated image found: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Checking if the catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits alredy exist and is non-empty...
Catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WCS catalog name: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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=475, bad_region=1496, passed=6622
Got 6622 stars (including 4756 good ones) from the SExtractor catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat 
util/solve_plate_with_UCAC5 got 6622 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 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4584 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4576 matched stars entering correct_measured_positions(), 4576 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4576 matched stars entering correct_measured_positions(), 5452 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 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4583 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4575 matched stars entering correct_measured_positions(), 5452 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4575 matched stars entering correct_measured_positions(), 5452 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4575 stars left (next iteration limit 5033)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits N_match=4575 sigma_overall_arcsec=0.423 sigma_q1_arcsec=0.485 sigma_q2_arcsec=0.449 sigma_q3_arcsec=0.378 sigma_q4_arcsec=0.387 n_q1=1380 n_q2=812 n_q3=1524 n_q4=859 worst_quadrant_to_overall_ratio=1.147
The image catalog is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits -region wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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.zsbZpUyGiw (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/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.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_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits' -> 'wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.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/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WCS_IMAGE_NAME=wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WCS-calibrated image found: wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Checking if the catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits alredy exist and is non-empty...
Catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WCS catalog name: wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.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=476, bad_region=1505, passed=6629
Got 6629 stars (including 4756 good ones) from the SExtractor catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat 
util/solve_plate_with_UCAC5 got 6629 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4588 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4581 matched stars entering correct_measured_positions(), 4581 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4581 matched stars entering correct_measured_positions(), 5455 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4588 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4581 matched stars entering correct_measured_positions(), 5455 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4581 matched stars entering correct_measured_positions(), 5455 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4581 stars left (next iteration limit 5039)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits N_match=4581 sigma_overall_arcsec=0.407 sigma_q1_arcsec=0.472 sigma_q2_arcsec=0.432 sigma_q3_arcsec=0.362 sigma_q4_arcsec=0.384 n_q1=1390 n_q2=808 n_q3=1522 n_q4=861 worst_quadrant_to_overall_ratio=1.161
The image catalog is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits -region wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.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.vvyKJWvtHq (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
WCS_IMAGE_NAME=wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
WCS-calibrated image found: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
Checking if the catalog wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
WCS catalog name: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.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=14, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=238, bad_region=567, passed=3273
Got 3273 stars (including 2501 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits.wcscat 
util/solve_plate_with_UCAC5 got 3273 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 611 to 668 (Dec 32.3 to 43.2)
Done reading UCAC5 zone files...
Matched 2394 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2393 matched stars entering correct_measured_positions(), 2393 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2393 matched stars entering correct_measured_positions(), 2802 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

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 611 to 668 (Dec 32.3 to 43.2)
Done reading UCAC5 zone files...
Matched 2394 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2393 matched stars entering correct_measured_positions(), 2802 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 2393 matched stars entering correct_measured_positions(), 2802 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 2393 stars left (next iteration limit 2632)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2393 robust_rms=6.729 arcsec worst_region_rms=10.125 arcsec outer_annulus_rms=10.125 arcsec
SIP_REFIT: SIP order 3 trial: matched=2393 robust_rms=0.507 arcsec worst_region_rms=0.612 arcsec outer_annulus_rms=0.612 arcsec
SIP_REFIT: SIP order 5 trial: matched=2393 robust_rms=0.395 arcsec worst_region_rms=0.518 arcsec outer_annulus_rms=0.518 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2393 robust_rms_before=1.769 arcsec robust_rms_before_corrected=0.402 arcsec robust_rms_after=0.395 arcsec worst_region_rms_before=0.548 worst_region_rms_after=0.518 outer_annulus_rms_before=1.731 outer_annulus_rms_after=0.518
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.548 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits worst_region_rms_kept=0.548 arcsec robust_rms_kept=0.402 arcsec matched=2393
WCS_QUALITY_DIAG: file=fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits N_match=2393 sigma_overall_arcsec=0.411 sigma_q1_arcsec=0.424 sigma_q2_arcsec=0.474 sigma_q3_arcsec=0.403 sigma_q4_arcsec=0.385 n_q1=779 n_q2=357 n_q3=844 n_q4=413 worst_quadrant_to_overall_ratio=1.155
The image catalog is written to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits -region wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.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.KnggrqIfVc (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
WCS_IMAGE_NAME=wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
WCS-calibrated image found: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Checking if the catalog wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
WCS catalog name: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.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=4, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=217, bad_region=579, passed=3251
Got 3251 stars (including 2486 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat 
util/solve_plate_with_UCAC5 got 3251 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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 611 to 668 (Dec 32.3 to 43.2)
Done reading UCAC5 zone files...
Matched 2386 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2385 matched stars entering correct_measured_positions(), 2386 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2385 matched stars entering correct_measured_positions(), 2771 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.2)
Done reading UCAC5 zone files...
Matched 2386 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2385 matched stars entering correct_measured_positions(), 2771 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 2385 matched stars entering correct_measured_positions(), 2771 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 2385 stars left (next iteration limit 2623)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2385 robust_rms=6.533 arcsec worst_region_rms=9.978 arcsec outer_annulus_rms=9.978 arcsec
SIP_REFIT: SIP order 3 trial: matched=2385 robust_rms=0.515 arcsec worst_region_rms=0.604 arcsec outer_annulus_rms=0.604 arcsec
SIP_REFIT: SIP order 5 trial: matched=2385 robust_rms=0.410 arcsec worst_region_rms=0.538 arcsec outer_annulus_rms=0.538 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2385 robust_rms_before=1.681 arcsec robust_rms_before_corrected=0.400 arcsec robust_rms_after=0.410 arcsec worst_region_rms_before=0.554 worst_region_rms_after=0.538 outer_annulus_rms_before=1.589 outer_annulus_rms_after=0.538
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.554 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits worst_region_rms_kept=0.554 arcsec robust_rms_kept=0.400 arcsec matched=2385
WCS_QUALITY_DIAG: file=fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits N_match=2385 sigma_overall_arcsec=0.411 sigma_q1_arcsec=0.429 sigma_q2_arcsec=0.455 sigma_q3_arcsec=0.395 sigma_q4_arcsec=0.393 n_q1=781 n_q2=354 n_q3=830 n_q4=420 worst_quadrant_to_overall_ratio=1.107
The image catalog is written to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits -region wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.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_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits to local_wcs_cache/
'wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits' -> 'local_wcs_cache/wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits'
Saving the final (post-refit) wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits to local_wcs_cache/
'wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits' -> 'local_wcs_cache/wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits'
Saving the final (post-refit) wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits to local_wcs_cache/
'wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits' -> 'local_wcs_cache/wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits'
Saving the final (post-refit) wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits to local_wcs_cache/
'wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits' -> 'local_wcs_cache/wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits sigma_overall=0.423 worst_q_ratio=1.147
ref2=UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits sigma_overall=0.407 worst_q_ratio=1.161
new1=fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits sigma_overall=0.411 worst_q_ratio=1.155
new2=fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits sigma_overall=0.411 worst_q_ratio=1.107
reference average sigma_overall=0.415 worst_q_ratio=1.154
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321_astrometric_residuals.png (4575 matched stars from wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322_astrometric_residuals.png (4581 matched stars from wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562_astrometric_residuals.png (2393 matched stars from wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563_astrometric_residuals.png (2385 matched stars from wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits'
Saving fully-calibrated image wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits'
Preparing the HTML report for the field UMa-12-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field UMa-12-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/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
  
SExtractor catalog cache: saved UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat to cache
SExtractor catalog cache: saved UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Creating symlink local_wcs_cache/wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits exists and is non-empty
wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits exists and is non-empty
wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits exists and is non-empty
wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (1st reference image)
verification OK: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Image size: 941.7'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:54:33.431 +38:00:08.84 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_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits (1st new image)
verification OK: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
Image size: 941.4'x624.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 10:54:34.548 +37:59:45.78 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:54:33.431 +38:00:08.84
Second-epoch image center 10:54:34.548 +37:59:45.78
Angular distance between the image centers 0.0074 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits (2nd new image)
verification OK: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Image size: 941.3'x624.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 10:54:35.160 +37:59:15.90 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:54:33.431 +38:00:08.84
Second-epoch image center 10:54:35.160 +37:59:15.90
Angular distance between the image centers 0.0158 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  10:54:34.548 +37:59:45.78
Second-epoch second image center 10:54:35.160 +37:59:15.90
Angular distance between the image centers 0.00854 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/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits &> /tmp/tmp.BIbTGubC9b
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits &> /tmp/tmp.bmOsTnjCGM
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits &> /tmp/tmp.yGse82IH2r
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits &> /tmp/tmp.sJf9fncUrW
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat 
Found non-empty wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat
The reference image (wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits) and catalog (wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat) found
'wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat' -> 'wcsmag.cat'
Read 32607 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 152.6840 to 173.9617 deg, Dec +32.0112 to +43.3821 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 152.6840 to 173.9617 deg, Dec 32.0112 to 43.3821 deg
Loaded 4615 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): 3057 out of 3387 total matches.
Matched with Tycho-2 3387 out of 32607 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.817900
a=0.000000 b=1.000000 c=22.817900
From vast_summary.log: estimated ref. image limiting mag.:  -6.91
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.91

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.91

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 32607 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 152.6840 to 173.9617 deg, Dec +32.0112 to +43.3821 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 152.6840 to 173.9617 deg, Dec 32.0112 to 43.3821 deg
Loaded 4615 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): 3057 out of 3387 total matches.
Matched with Tycho-2 3387 out of 32607 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Forced-photometry filter: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits -> calib.txt_param_ref_wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (aperture=5.0)
Read 32478 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 152.6839 to 173.9691 deg, Dec +32.0184 to +43.3832 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 152.6839 to 173.9691 deg, Dec 32.0184 to 43.3832 deg
Loaded 4612 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): 3065 out of 3387 total matches.
Matched with Tycho-2 3387 out of 32478 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Forced-photometry filter: calibrated wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits -> calib.txt_param_ref_wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits (aperture=5.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 70 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
 2.1 pix  UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
 2.3 pix  fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
 2.3 pix  fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Limiting magnitude estimates:
 15.9 mag.  UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
 15.9 mag.  UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
 14.7 mag.  fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
 14.7 mag.  fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
All-image limiting magnitude estimate:  14.7 (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.BIbTGubC9b (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/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits' -> 'wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WCS_IMAGE_NAME=wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WCS-calibrated image found: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Checking if the catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits alredy exist and is non-empty...
Catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WCS catalog name: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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=20, blended=1402, bad_region=6091, passed=32587
Got 32587 stars (including 25343 good ones) from the SExtractor catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat 
util/solve_plate_with_UCAC5 got 32587 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 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4815 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 4813 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 27859 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 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4814 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4812 matched stars entering correct_measured_positions(), 27859 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4812 matched stars entering correct_measured_positions(), 27859 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4812 stars left (next iteration limit 5294)
Stop iterations.


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

SIP_REFIT: wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits N_match=4812 sigma_overall_arcsec=0.409 sigma_q1_arcsec=0.464 sigma_q2_arcsec=0.443 sigma_q3_arcsec=0.364 sigma_q4_arcsec=0.374 n_q1=1511 n_q2=814 n_q3=1607 n_q4=880 worst_quadrant_to_overall_ratio=1.133
The image catalog is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits -region wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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.bmOsTnjCGM (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/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.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_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits' -> 'wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.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/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WCS_IMAGE_NAME=wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WCS-calibrated image found: wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Checking if the catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits alredy exist and is non-empty...
Catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat corresponding to the image wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WCS catalog name: wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.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=13, blended=1361, bad_region=6062, passed=32465
Got 32465 stars (including 25282 good ones) from the SExtractor catalog wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat 
util/solve_plate_with_UCAC5 got 32465 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4816 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 4813 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 27761 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4816 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 27761 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 27761 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4813 stars left (next iteration limit 5294)
Stop iterations.


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

SIP_REFIT: wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.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_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits N_match=4813 sigma_overall_arcsec=0.388 sigma_q1_arcsec=0.453 sigma_q2_arcsec=0.416 sigma_q3_arcsec=0.345 sigma_q4_arcsec=0.362 n_q1=1492 n_q2=823 n_q3=1617 n_q4=881 worst_quadrant_to_overall_ratio=1.166
The image catalog is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits -region wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-12-Q2b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.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.yGse82IH2r (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
WCS_IMAGE_NAME=wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
WCS-calibrated image found: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
Checking if the catalog wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
WCS catalog name: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.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=9, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=713, bad_region=2248, passed=17575
Got 17575 stars (including 14708 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits.wcscat 
util/solve_plate_with_UCAC5 got 17575 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 611 to 668 (Dec 32.3 to 43.3)
Done reading UCAC5 zone files...
Matched 4742 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4731 matched stars entering correct_measured_positions(), 4731 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4731 matched stars entering correct_measured_positions(), 15917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

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 611 to 668 (Dec 32.3 to 43.3)
Done reading UCAC5 zone files...
Matched 4742 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4731 matched stars entering correct_measured_positions(), 15917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4731 matched stars entering correct_measured_positions(), 15917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 4731 stars left (next iteration limit 5204)
Stop iterations.


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

SIP_REFIT: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.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=4731 robust_rms=6.696 arcsec worst_region_rms=9.965 arcsec outer_annulus_rms=9.965 arcsec
SIP_REFIT: SIP order 3 trial: matched=4731 robust_rms=0.551 arcsec worst_region_rms=0.698 arcsec outer_annulus_rms=0.698 arcsec
SIP_REFIT: SIP order 5 trial: matched=4731 robust_rms=0.439 arcsec worst_region_rms=0.562 arcsec outer_annulus_rms=0.562 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4731 robust_rms_before=1.807 arcsec robust_rms_before_corrected=0.424 arcsec robust_rms_after=0.439 arcsec worst_region_rms_before=0.561 worst_region_rms_after=0.562 outer_annulus_rms_before=1.799 outer_annulus_rms_after=0.562
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.561 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits worst_region_rms_kept=0.561 arcsec robust_rms_kept=0.424 arcsec matched=4731
WCS_QUALITY_DIAG: file=fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits N_match=4731 sigma_overall_arcsec=0.434 sigma_q1_arcsec=0.453 sigma_q2_arcsec=0.490 sigma_q3_arcsec=0.412 sigma_q4_arcsec=0.428 n_q1=1538 n_q2=675 n_q3=1696 n_q4=822 worst_quadrant_to_overall_ratio=1.128
The image catalog is written to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits -region wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.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.sJf9fncUrW (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
WCS_IMAGE_NAME=wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
WCS-calibrated image found: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Checking if the catalog wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat corresponding to the image wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
WCS catalog name: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=655, bad_region=2216, passed=17623
Got 17623 stars (including 14841 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat 
util/solve_plate_with_UCAC5 got 17623 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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 611 to 668 (Dec 32.3 to 43.3)
Done reading UCAC5 zone files...
Matched 4736 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4726 matched stars entering correct_measured_positions(), 4726 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4726 matched stars entering correct_measured_positions(), 15974 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

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 611 to 668 (Dec 32.3 to 43.3)
Done reading UCAC5 zone files...
Matched 4735 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4726 matched stars entering correct_measured_positions(), 15974 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4726 matched stars entering correct_measured_positions(), 15974 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 4726 stars left (next iteration limit 5198)
Stop iterations.


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

SIP_REFIT: wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.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=4726 robust_rms=6.601 arcsec worst_region_rms=10.062 arcsec outer_annulus_rms=10.062 arcsec
SIP_REFIT: SIP order 3 trial: matched=4726 robust_rms=0.556 arcsec worst_region_rms=0.648 arcsec outer_annulus_rms=0.648 arcsec
SIP_REFIT: SIP order 5 trial: matched=4726 robust_rms=0.450 arcsec worst_region_rms=0.552 arcsec outer_annulus_rms=0.552 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4726 robust_rms_before=1.716 arcsec robust_rms_before_corrected=0.432 arcsec robust_rms_after=0.450 arcsec worst_region_rms_before=0.568 worst_region_rms_after=0.552 outer_annulus_rms_before=1.656 outer_annulus_rms_after=0.552
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.568 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits worst_region_rms_kept=0.568 arcsec robust_rms_kept=0.432 arcsec matched=4726
WCS_QUALITY_DIAG: file=fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits N_match=4726 sigma_overall_arcsec=0.434 sigma_q1_arcsec=0.454 sigma_q2_arcsec=0.478 sigma_q3_arcsec=0.408 sigma_q4_arcsec=0.428 n_q1=1533 n_q2=674 n_q3=1685 n_q4=834 worst_quadrant_to_overall_ratio=1.102
The image catalog is written to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits -region wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.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_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-01-20_20.00sec_0.00C_LIGHT_0562.fits
Saving fully-calibrated image wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/wcs_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits
Preparing the HTML report for the field UMa-12-Q2b1x1 with default.sex.telephoto_lens_vSTL
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 51734_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51734_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    10.22    11:15:32.31 +35:51:51.9   7319 1924   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.8") between the two second-epoch detections
  
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Considering the candidate 51740_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51740_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    10.59    11:13:50.00 +35:15:02.4   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.4") between the two second-epoch detections
  
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Considering the candidate 51742_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51742_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    11.16    10:24:41.01 +33:37:06.4   0940 0773   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.1") between the two second-epoch detections
  
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Considering the candidate 51749_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51749_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    11.08    11:12:16.94 +34:19:39.7   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.9") between the two second-epoch detections
  
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Considering the candidate 51759_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51759_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    11.80    10:22:04.49 +35:05:14.2   0711 1700   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.4") between the two second-epoch detections
  
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Considering the candidate 51782_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51782_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.19    10:31:46.75 +34:02:27.7   1865 0953   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.0") between the two second-epoch detections
  
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Considering the candidate 51785_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51785_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.32    10:50:05.36 +33:59:59.5   4162 0800   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  10:50:05.31 +34:00:00.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 51807_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51807_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.62    10:22:08.83 +41:31:50.2   1164 5603   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  10:22:08.82 +41:31:50.2 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 51809_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51809_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.11    11:12:51.52 +34:37:58.4   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.9") between the two second-epoch detections
  
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Considering the candidate 51822_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51822_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.61    10:26:11.59 +35:49:03.3   1272 2092   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.4") between the two second-epoch detections
  
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Considering the candidate 51825_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51825_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.58    10:28:18.61 +35:57:48.5   1542 2156   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.0") between the two second-epoch detections
  
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Considering the candidate 51826_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51826_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.44    10:33:29.40 +33:57:04.4   2076 0882   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.0") between the two second-epoch detections
  
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Considering the candidate 51844_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51844_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.71    10:34:39.59 +35:50:11.8   2316 2015   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.1") between the two second-epoch detections
  
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Considering the candidate 51856_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51856_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.72    10:42:04.97 +33:45:34.8   3150 0697   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.9") between the two second-epoch detections
  
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Considering the candidate 51867_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51867_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.65    10:43:24.64 +34:07:50.8   3330 0914   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.9") between the two second-epoch detections
  
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Considering the candidate 51870_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51870_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.96    10:20:44.87 +37:01:01.6   0684 2888   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.3") between the two second-epoch detections
  
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Considering the candidate 51873_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51873_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.74    11:00:22.75 +38:15:23.7   5478 3347   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  11:00:22.74 +38:15:23.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 51900_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51900_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.91    10:41:56.32 +33:58:42.6   3140 0831   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.9") between the two second-epoch detections
  
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Considering the candidate 51925_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51925_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.26    10:22:15.19 +34:33:17.9   0696 1374   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.5") between the two second-epoch detections
  
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Considering the candidate 51933_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51933_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.03    11:04:27.35 +38:12:32.5   5961 3317   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  11:04:27.30 +38:12:32.7 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 51935_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51935_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.32    10:33:17.07 +40:27:08.6   2379 4817   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  10:33:17.06 +40:27:07.7 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 51938_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51938_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.27    10:33:37.22 +35:40:25.4   2180 1926   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51951_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51951_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.10    11:02:18.61 +35:00:48.6   5696 1386   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51955_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51955_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.35    11:15:26.62 +37:06:55.7   7285 2681   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51960_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51960_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.09    11:08:46.55 +36:06:30.1   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51962_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51962_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.38    10:24:50.67 +35:09:22.7   1062 1707   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51969_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51969_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.13    11:16:52.75 +36:23:42.5   7473 2251   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51982_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51982_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.51    10:26:40.76 +35:20:08.3   1302 1794   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51988_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51988_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.22    10:59:30.80 +40:27:55.6   5393 4682   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  10:59:30.86 +40:27:55.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51993_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51993_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.51    10:45:59.04 +39:30:04.4   3812 4144   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  10:45:59.01 +39:30:04.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51995_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51995_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.81    10:23:59.50 +33:39:55.1   0855 0810   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51999_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 51999_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.33    10:40:53.82 +34:49:23.9   3042 1351   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52047_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52047_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.64    10:23:36.95 +34:33:31.6   0868 1359   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52053_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52053_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.67    10:28:06.10 +34:10:36.9   1409 1074   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52062_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52062_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.61    10:40:54.11 +41:31:16.6   3296 5399   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  10:40:54.14 +41:31:16.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52111_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52111_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.28    11:09:13.89 +36:16:29.5   6542 2155   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  11:09:13.94 +36:16:30.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52118_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52118_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.51    10:45:29.33 +34:01:51.0   3587 0841   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52151_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52151_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.40    10:42:12.77 +34:53:45.3   3208 1386   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52167_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52167_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.73    11:03:55.57 +35:19:15.3   5896 1572   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52197_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52197_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.25    11:04:13.71 +34:32:02.5   5933 1095   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52246_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52246_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.68    10:35:14.15 +34:19:21.3   2314 1092   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52266_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52266_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.90    10:34:24.53 +34:19:01.2   2210 1096   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52273_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52273_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.79    10:52:31.33 +34:43:05.1   4481 1226   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52280_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52280_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.76    10:53:26.70 +35:28:34.2   4609 1682   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52295_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52295_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.41    11:14:59.38 +33:52:01.7   7286 0709   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52300_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52300_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.03    10:24:16.72 +38:02:05.2   1181 3457   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52309_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52309_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.85    10:39:05.26 +34:13:11.3   2792 0998   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52312_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52312_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.02    11:12:31.96 +34:53:52.3   6963 1328   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52314_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52314_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.65    11:14:20.38 +33:44:57.0   7206 0635   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.5") between the two second-epoch detections
  
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Considering the candidate 52323_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52323_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.81    10:47:49.25 +33:54:57.9   3876 0759   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.1") between the two second-epoch detections
  
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Considering the candidate 52329_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52329_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.74    11:12:14.13 +37:01:34.0   6899 2616   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.2") between the two second-epoch detections
  
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Considering the candidate 52333_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52333_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.92    10:39:46.88 +37:49:11.6   3024 3170   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  10:39:46.91 +37:49:11.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52339_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52339_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.02    10:36:26.70 +34:14:51.2   2462 1036   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.2") between the two second-epoch detections
  
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Considering the candidate 52350_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52350_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.92    10:33:54.81 +35:08:06.0   2189 1597   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.6") between the two second-epoch detections
  
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Considering the candidate 52355_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52355_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.17    10:32:18.39 +36:17:55.8   2051 2317   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.3") between the two second-epoch detections
  
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Considering the candidate 52357_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52357_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.93    11:11:47.32 +36:56:44.1   6846 2566   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.9") between the two second-epoch detections
  
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Considering the candidate 52361_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52361_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.19    10:23:40.89 +34:45:38.4   0890 1481   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.6") between the two second-epoch detections
  
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Considering the candidate 52370_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52370_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    13.94    11:03:36.14 +34:26:12.9   5855 1036   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.7") between the two second-epoch detections
  
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Considering the candidate 52379_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52379_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.06    11:16:08.44 +33:57:38.1   7429 0770   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (28.6") between the two second-epoch detections
  
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Considering the candidate 52393_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52393_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.62    10:24:32.17 +39:03:37.7   1278 4074   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.7") between the two second-epoch detections
  
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Considering the candidate 52394_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52394_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.36    10:52:10.50 +39:19:54.6   4529 4014   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.8") between the two second-epoch detections
  
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Considering the candidate 52398_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52398_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.66    10:48:22.25 +38:48:12.9   4072 3711   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.2") between the two second-epoch detections
  
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Considering the candidate 52404_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52404_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.02    10:42:13.91 +33:55:44.6   3175 0799   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.7") between the two second-epoch detections
  
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Considering the candidate 52406_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52406_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.57    10:28:57.94 +35:18:14.2   1584 1749   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (28.2") between the two second-epoch detections
  
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Considering the candidate 52410_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52410_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.25    11:08:50.10 +35:25:22.8   6500 1638   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.4") between the two second-epoch detections
  
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Considering the candidate 52412_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52412_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.60    10:25:00.93 +37:43:03.3   1249 3256   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.0") between the two second-epoch detections
  
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Considering the candidate 52420_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 52420_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    14.54    10:49:11.59 +34:59:18.6   4075 1403   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (29.6") between the two second-epoch detections
  
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Considering the candidate 15875_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 15875_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 10 09.41821    2461322.91821    12.77    11:16:31.83 +38:03:24.8   7398 3255   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.8") between the two second-epoch detections
  
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Considering the candidate 08861_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 08861_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 3     2026 10 09.41821    2461322.91821    13.73    10:37:54.49 +35:27:10.5   2698 1755   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.2") between the two second-epoch detections
  
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Considering the candidate 25275_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563
The candidate 25275_fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 3     2026 10 09.41821    2461322.91821    12.75    10:25:56.32 +41:27:06.3   1592 5505   /data_ssd/NMW-TexasTech/workdir//img_2026-10-09_CI_UMa-12-Q2b1x1_100004_TTUQ2b1x1_1667131_8aGNRT2D/fd_UMa-12-Q2b1x1_2026-10-09_05-02-02_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (30.7") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field UMa-12-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed UMa-12-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)2461322.91771325 -observatory V36
14:29:14.05 -17:30:59.7 Mercury (0.0mag)
14:09:36.11 -21:06:02.0 Venus (-4.6mag)
08:35:19.24 +19:51:36.3 Mars (1.1mag)
09:33:04.78 +15:11:15.7 Jupiter (-1.9mag)
00:43:00.68 +01:40:29.5 Saturn (0.4mag)
04:12:16.71 +20:58:28.0 Uranus (5.6mag)
00:10:32.32 -00:24:22.2 Neptune (7.7mag)
20:24:12.30 -23:43:30.2 Pluto (14.5mag)
12:00:55.50 -03:14:41.0 Moon (-8.5mag)
-rw-r--r-- 1 apache apache 361 Oct  9 10:02 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461322.91771325:
09:33:02.42 +15:11:29.3 Io (6.1mag)
09:32:58.52 +15:11:51.5 Europa (6.2mag)
09:32:54.88 +15:12:11.3 Ganymede (5.6mag)
09:32:37.41 +15:13:44.2 Callisto (6.9mag)
09:32:40.59 +15:32:14.1 Himalia (15.6mag)
09:33:02.71 +15:11:27.0 Thebe (16.4mag)
09:31:34.20 +15:32:26.7 Elara (17.5mag)
09:35:38.24 +14:34:00.9 Pasiphae (17.8mag)
09:31:49.47 +15:37:50.2 Carme (18.8mag)
00:42:54.83 +01:40:49.6 Titan (8.2mag)
00:42:56.62 +01:40:14.8 Rhea (9.6mag)
00:42:26.52 +01:37:45.6 Iapetus (11.0mag)
00:42:45.42 +01:40:38.4 Hyperion (14.1mag)
00:41:21.18 +01:28:13.2 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct  9 10:02 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461322.91771325:
02:35:25.69 +21:20:09.0 JWST
18:19:02.17 +22:43:25.6 Chandra
13:31:18.52 -62:15:40.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct  9 10:02 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461322.91771325 -observatory V36
03:46:38.97 +20:11:22.8 17.1mag P/1996 R2 (Lagerkvist)
18:22:59.22 -33:32:36.3 14.7mag P/2010 H2 (Vales)
07:38:59.51 -72:16:22.0 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:04.22 +34:35:36.0 17.7mag C/2017 K2 (PANSTARRS)
05:00:02.43 +48:24:20.2 17.1mag P/2021 N1 (ZTF)
07:29:23.48 +25:28:44.2 16.9mag C/2022 N2 (PANSTARRS)
09:00:58.77 +35:27:48.8 16.2mag C/2024 E1 (Wierzchos)
18:26:23.68 +41:36:52.8 17.4mag C/2024 J3 (ATLAS)
05:46:03.20 -13:33:51.7 16.6mag C/2024 T5 (ATLAS)
12:13:26.08 +16:09:25.1 16.2mag C/2025 V2 (Rankin)
13:49:00.44 -02:33:19.8 16.6mag C/2025 Y1 (ATLAS)
18:34:31.91 +65:58:54.4 15.9mag C/2026 A2 (Bok)
02:38:19.95 +43:33:50.0 17.8mag C/2026 B2 (Sun-Gao)
12:43:45.87 +14:03:54.9 17.7mag A/2026 E1
16:28:38.73 -11:53:05.3 12.9mag P/2026 R2 (Leonard)
00:31:48.50 +19:16:01.1 17.6mag 2P/Encke
22:56:07.05 -32:07:10.8 14.4mag 10P/Tempel
02:08:01.91 +39:02:01.7 16.8mag 11P/Tempel-Swift-LINEAR
12:09:54.69 -08:00:08.0 16.3mag 29P/Schwassmann-Wachmann
00:23:41.77 -08:48:29.9 15.6mag 65P/Gunn
07:33:07.26 +16:13:17.1 13.8mag 78P/Gehrels
03:01:58.95 +14:25:59.7 17.6mag 88P/Howell
07:31:45.07 +39:40:42.4 17.1mag 112P/Urata-Niijima
08:58:00.10 +14:50:51.9 17.8mag 114P/Wiseman-Skiff
11:36:57.58 +13:42:43.9 14.8mag 123P/West-Hartley
14:01:46.64 -31:39:03.0 17.8mag 124P/Mrkos
06:49:24.58 +19:23:39.9 15.6mag 128P/Shoemaker-Holt
21:57:07.54 +01:44:29.6 9.5mag 161P/Hartley-IRAS
10:14:57.48 +35:30:14.1 16.9mag 162P/Siding Spring
10:13:35.64 +02:07:32.4 14.1mag 169P/NEAT
03:30:19.06 +04:50:56.3 14.7mag 220P/McNaught
06:00:22.54 +44:47:00.2 15.3mag 260P/McNaught
07:24:03.26 +25:41:32.3 17.9mag 266P/Christensen
09:54:14.29 +31:44:56.6 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 1.7K Oct  9 10:02 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
05:39:14.97 +51:06:11.70  ASASSN-26fk  2026-10-5.53 -3.9
02:49:03.98 -49:55:57.00  SN 2026adfy  2026-10-4.88 16.61
22:03:46.31 -11:07:57.70  AT2026adgn  2026-10-4.28 -2.56
15:03:12.98 +49:51:05.40  ASASSN-26fj  2026-10-2.06 15.91
08:07:27.96 -65:51:03.90  ASASSN-26fi  2026-10-1.36 15.82
21:02:34.66 +23:57:26.20  ASASSN-26fh  2026-10-1.27 15.94
20:00:16.62 +03:26:29.90  AT2026adfv  2026-10-1.3 16.42
00:08:42.74 -32:33:16.50  SN2026abhc  2026-09-29.15 15.57
21:02:30.26 -19:27:41.80  SN2026acxa  2026-09-29.13 14.65
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.59 +34:24:35.70  SN2026aaiv  2026-09-7.22 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +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
-rw-r--r-- 1 apache apache 5.7K Oct  9 10:02 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
00:38:15.01 +41:14:47.2  TCP J00381501+4114472  2026-10-08.5978  17.72Cmag
-rw-r--r-- 1 apache apache 191K Oct  9 10:02 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
23:28:39.647 -10:10:58.74  AT 2026acsh  2026-09-19.25 20.0566
22:40:02.864 -03:54:25.48  AT 2026acsg  2026-09-12.21 20.2799
01:36:38.668 +08:42:05.05  AT 2026acsf  2026-09-15.32 21.0838
01:22:22.410 +19:11:25.18  AT 2026acse  2026-09-13.37 20.7625
03:01:03.609 +15:37:20.25  AT 2026acsd  2026-09-19.40 20.4266
02:29:12.951 +24:31:53.40  AT 2026acsc  2026-09-18.47 20.6605
04:02:30.253 +25:25:54.61  AT 2026acsb  2026-09-17.43 20.6454
07:40:24.094 +25:15:08.64  AT 2026acsa  2026-09-22.51 20.027
01:26:09.545 -14:37:16.10  AT 2026acrz  2026-09-22.89 19.62
01:46:46.031 +12:51:36.59  AT 2026acry  2026-09-22.81 19.21
07:29:30.249 +01:05:37.37  AT 2026acrx  2026-09-21.51 17.6016
10:13:02.434 +30:50:23.66  AT 2026acrw  2026-09-18.52 19.0947
08:53:39.103 +00:45:32.45  AT 2026acrv  2026-09-18.53 17.6972
06:56:10.705 +26:42:04.43  SN 2026acru  2026-09-20.45 18.9996
07:47:42.243 -00:43:16.30  AT 2026acrt  2026-09-21.51 19.6729
00:33:28.958 +17:55:12.02  AT 2026acrs  2026-09-22.40 20.2889
03:15:22.572 +25:00:40.37  SN 2026acrr  2026-09-21.51 20.5114
03:29:50.628 -09:02:22.91  AT 2026acrq  2026-09-17.46 21.1232
00:24:40.966 +12:58:42.46  AT 2026acrp  2026-09-17.35 20.9921
08:16:13.439 +50:21:27.08  AT 2026acro  2026-09-13.48 19.4449
-rw-r--r-- 1 apache apache 89K Oct  9 10:02 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Fri Oct  9 10:02:01 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 3s (0.05 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 23s (0.38 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 5s (0.08 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 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: 35s (0.58 min)
TIMING SExtractor: 7 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 10s (0.17 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: 8s (0.13 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 25s (0.42 min)
FIELD_UMa-12-Q2b1x1: 75s (1.25 min)
=======================================
TOTAL_RUNTIME: 87s (1.45 min)
Finished: Fri Oct  9 10:03:28 CDT 2026