FITS images used in this processing run:

Field UMa-03-Q1b1x1 reference image: UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Field UMa-03-Q1b1x1 reference image: UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
Field UMa-03-Q1b1x1 second-epoch image: UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
Field UMa-03-Q1b1x1 second-epoch image: UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461082.80575086 11.02.2026 07:20:06.874   /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
First image: 2461082.80575086 11.02.2026 07:20:06.874   /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Last  image: 2461257.66543187 05.08.2026 03:58:03.314   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.50
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):  7751
Objects passed selection criteria:  7720
Measurements per detected object (mean, median, min, max):    2.9    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.9    2.0    2    4
Average stars detected per image: 5904.5
Average stars matched: 5635.5 (95.4442 %)
Memory usage VmPeak:   233760 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Aug  4 15:05:04 CDT 2026
VaST build number  1.0rc89-188-g9fc0b030
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-04)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Aug  4 23:13:03 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: 2461082.80575086 11.02.2026 07:20:06.874   /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
First image: 2461082.80575086 11.02.2026 07:20:06.874   /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Last  image: 2461257.66543187 05.08.2026 03:58:03.314   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 90
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.23
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: 17 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):  41454
Objects passed selection criteria:  41367
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: 34102.2
Average stars matched: 32566.8 (95.4974 %)
Memory usage VmPeak:   262676 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Aug  4 15:05:04 CDT 2026
VaST build number  1.0rc89-188-g9fc0b030
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-04)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Aug  4 23:14:05 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
UMa-03-Q1b1x1
#######################################
########### Starting UMa-03-Q1b1x1 ###########
Processing UMa-03-Q1b1x1
server tau has sufficient free disk space available: 295300 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 295300 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.png' -> 'transient_report/UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits_preview.png'

UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits


renamed 'UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.png' -> 'transient_report/UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits_preview.png'

UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.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= 501.7858
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 543.6529
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1216.9677
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 443.9626
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1217.6022
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 443.0333
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.42527
INFO:                  SECOND_EPOCH__SD_ratio= 0.002
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/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     28.2999992370605 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
Header: 67 keys total, 4 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= '2026-08-04T22:57:03.0061332' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-05T03:57:03.0061332' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61257.1646181252 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-05T03:57:12.9095928' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61257.1647327431 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     154.285088409273 / [deg] RA of telescope" status=0
Record 32: "DEC     =     61.9998241208342 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              18.4075 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     333.563888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.13869242723586 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'UMa-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 17 09'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+62 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  =                29533 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29533 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     28.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     28.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 56: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 67: "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_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/d_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits :)

Spent 0.540217 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/d_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 26658.571233
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits :)


No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5)
renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     28.2999992370605 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Header: 67 keys total, 4 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= '2026-08-04T22:58:03.3144108' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-05T03:58:03.3144108' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61257.1653161342 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-05T03:58:13.2175598' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61257.1654307521 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     154.285088442074 / [deg] RA of telescope" status=0
Record 32: "DEC     =     61.9998241745228 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =               18.315 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     333.641111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.15368389140847 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'UMa-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 17 09'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+62 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  =                29533 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29533 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     28.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     28.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 56: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 67: "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_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/d_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits :)

Spent 0.657524 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/d_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 26658.571233
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits :)


No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5)
renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.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_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Previews of the CALIBRATED second-epoch images:


fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits



fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
  
SExtractor catalog cache: saved UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.cat to cache
SExtractor catalog cache: saved UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461257.66473387
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
'asassn_transients_list.txt' -> '../asassn_transients_list.txt'
wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits exists and is non-empty
Saving wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits to local_wcs_cache/
'wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits' -> 'local_wcs_cache/wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits'
wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits exists and is non-empty
Saving wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits to local_wcs_cache/
'wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits' -> 'local_wcs_cache/wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits'
wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits exists and is non-empty
Saving wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits to local_wcs_cache/
'wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits' -> 'local_wcs_cache/wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits'
wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits exists and is non-empty
Saving wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits to local_wcs_cache/
'wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits' -> 'local_wcs_cache/wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits (1st reference image)
verification OK: wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Image size: 941.7'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:03.334 +62:00:01.20 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-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits (1st new image)
verification OK: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
Image size: 942.1'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:21.124 +61:58:40.40 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:17:03.334 +62:00:01.20
Second-epoch image center 10:17:21.124 +61:58:40.40
Angular distance between the image centers 0.0414 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits (2nd new image)
verification OK: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Image size: 942.1'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:24.185 +61:58:38.54 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:17:03.334 +62:00:01.20
Second-epoch image center 10:17:24.185 +61:58:38.54
Angular distance between the image centers 0.0468 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  10:17:21.124 +61:58:40.40
Second-epoch second image center 10:17:24.185 +61:58:38.54
Angular distance between the image centers 0.00601 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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits &> /tmp/tmp.jFgp0Hwhus
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits &> /tmp/tmp.UIhbp8H241
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits &> /tmp/tmp.D37y4kj8jN
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits &> /tmp/tmp.LM5jsOGprm
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits and wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits and wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat 
Found non-empty wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits and wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat
The reference image (wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits) and catalog (wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat) found
'wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat' -> 'wcsmag.cat'
Read 7662 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 134.1787 to 172.7559 deg, Dec +55.2223 to +67.4795 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 134.1787 to 172.7559 deg, Dec 55.2223 to 67.4795 deg
Loaded 7307 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): 4357 out of 4609 total matches.
Matched with Tycho-2 4609 out of 7662 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.878500
a=0.000000 b=1.000000 c=22.878500
From vast_summary.log: estimated ref. image limiting mag.:  -7.50
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.38

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.38

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 7662 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 134.1787 to 172.7559 deg, Dec +55.2223 to +67.4795 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 134.1787 to 172.7559 deg, Dec 55.2223 to 67.4795 deg
Loaded 7307 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): 4357 out of 4609 total matches.
Matched with Tycho-2 4609 out of 7662 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Forced-photometry filter: calibrated wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits -> calib.txt_param_ref_wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits (aperture=6.2)
Read 8236 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 134.1789 to 172.7561 deg, Dec +55.2223 to +67.4795 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 134.1789 to 172.7561 deg, Dec 55.2223 to 67.4795 deg
Loaded 7307 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): 4375 out of 4641 total matches.
Matched with Tycho-2 4641 out of 8236 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
Forced-photometry filter: calibrated wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits -> calib.txt_param_ref_wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits (aperture=6.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
 2.2 pix  UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
 2.1 pix  fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
 2.1 pix  fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Limiting magnitude estimates:
 15.4 mag.  UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
 15.4 mag.  UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
 14.3 mag.  fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
 14.3 mag.  fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
All-image limiting magnitude estimate:  14.3 (SNR )  11.5 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.jFgp0Hwhus (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits' -> 'wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
WCS_IMAGE_NAME=wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
WCS-calibrated image found: wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Checking if the catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits alredy exist and is non-empty...
Catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
WCS catalog name: wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=562, bad_region=0, passed=7662
Got 7662 stars (including 7088 good ones) from the SExtractor catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat 
util/solve_plate_with_UCAC5 got 7662 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 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 4908 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 7662 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 7662 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 7662 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4907 stars left (next iteration limit 5398)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits N_match=4907 sigma_overall_arcsec=0.370 sigma_q1_arcsec=0.500 sigma_q2_arcsec=0.359 sigma_q3_arcsec=0.346 sigma_q4_arcsec=0.316 n_q1=1221 n_q2=1154 n_q3=1266 n_q4=1266 worst_quadrant_to_overall_ratio=1.350
The image catalog is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits -region wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.UIhbp8H241 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.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-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits' -> 'wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.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-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
WCS_IMAGE_NAME=wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
WCS-calibrated image found: wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
Checking if the catalog wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits alredy exist and is non-empty...
Catalog wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
WCS catalog name: wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=598, bad_region=0, passed=8236
Got 8236 stars (including 7627 good ones) from the SExtractor catalog wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat 
util/solve_plate_with_UCAC5 got 8236 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 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 4910 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 8236 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 8236 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 8236 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4910 stars left (next iteration limit 5401)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits N_match=4910 sigma_overall_arcsec=0.360 sigma_q1_arcsec=0.443 sigma_q2_arcsec=0.363 sigma_q3_arcsec=0.343 sigma_q4_arcsec=0.329 n_q1=1240 n_q2=1151 n_q3=1255 n_q4=1264 worst_quadrant_to_overall_ratio=1.230
The image catalog is written to wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits -region wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.D37y4kj8jN (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_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.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_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
WCS_IMAGE_NAME=wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
WCS-calibrated image found: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
Checking if the catalog wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
WCS catalog name: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=241, bad_region=0, passed=3953
Got 3953 stars (including 3707 good ones) from the SExtractor catalog wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat 
util/solve_plate_with_UCAC5 got 3953 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.1'
Seting catalog search parameters based on the expected field of view 942.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013085 (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 0.010468 (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 728 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 3643 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3639 matched stars entering correct_measured_positions(), 3640 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3639 matched stars entering correct_measured_positions(), 3953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 3643 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3639 matched stars entering correct_measured_positions(), 3953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 3639 matched stars entering correct_measured_positions(), 3953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 3639 stars left (next iteration limit 4002)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3639 robust_rms=10.698 arcsec worst_quadrant_rms=12.367 arcsec
SIP_REFIT: SIP order 3 trial: matched=3639 robust_rms=0.542 arcsec worst_quadrant_rms=0.621 arcsec
SIP_REFIT: SIP order 5 trial: matched=3639 robust_rms=0.387 arcsec worst_quadrant_rms=0.480 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3639 robust_rms_before=1.112 arcsec robust_rms_before_corrected=0.333 arcsec robust_rms_after=0.387 arcsec worst_quadrant_rms_before=0.366 worst_quadrant_rms_after=0.480
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.366 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits N_match=3639 sigma_overall_arcsec=0.339 sigma_q1_arcsec=0.302 sigma_q2_arcsec=0.372 sigma_q3_arcsec=0.312 sigma_q4_arcsec=0.370 n_q1=997 n_q2=901 n_q3=934 n_q4=807 worst_quadrant_to_overall_ratio=1.100
The image catalog is written to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits -region wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.LM5jsOGprm (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_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.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_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
WCS_IMAGE_NAME=wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
WCS-calibrated image found: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Checking if the catalog wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
WCS catalog name: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=243, bad_region=0, passed=3907
Got 3907 stars (including 3657 good ones) from the SExtractor catalog wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat 
util/solve_plate_with_UCAC5 got 3907 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.1'
Seting catalog search parameters based on the expected field of view 942.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013085 (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 0.010468 (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 728 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 3596 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3592 matched stars entering correct_measured_positions(), 3593 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3592 matched stars entering correct_measured_positions(), 3907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

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 728 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 3597 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3592 matched stars entering correct_measured_positions(), 3907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 3592 matched stars entering correct_measured_positions(), 3907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 3592 stars left (next iteration limit 3951)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3592 robust_rms=10.979 arcsec worst_quadrant_rms=12.917 arcsec
SIP_REFIT: SIP order 3 trial: matched=3592 robust_rms=0.547 arcsec worst_quadrant_rms=0.718 arcsec
SIP_REFIT: SIP order 5 trial: matched=3592 robust_rms=0.392 arcsec worst_quadrant_rms=0.461 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3592 robust_rms_before=1.106 arcsec robust_rms_before_corrected=0.336 arcsec robust_rms_after=0.392 arcsec worst_quadrant_rms_before=0.394 worst_quadrant_rms_after=0.461
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.394 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits N_match=3592 sigma_overall_arcsec=0.336 sigma_q1_arcsec=0.310 sigma_q2_arcsec=0.386 sigma_q3_arcsec=0.316 sigma_q4_arcsec=0.359 n_q1=971 n_q2=869 n_q3=939 n_q4=813 worst_quadrant_to_overall_ratio=1.147
The image catalog is written to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits -region wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits sigma_overall=0.370 worst_q_ratio=1.350
ref2=UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits sigma_overall=0.360 worst_q_ratio=1.230
new1=fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits sigma_overall=0.339 worst_q_ratio=1.100
new2=fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits sigma_overall=0.336 worst_q_ratio=1.147
reference average sigma_overall=0.365 worst_q_ratio=1.29
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305_astrometric_residuals.png (4907 matched stars from wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276_astrometric_residuals.png (4910 matched stars from wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086_astrometric_residuals.png (3639 matched stars from wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087_astrometric_residuals.png (3592 matched stars from wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits'
Saving fully-calibrated image wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits'
Preparing the HTML report for the field UMa-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21014_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 21014_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    11.70    10:36:17.28 +59:56:08.5   3296 4285   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  10:36:17.29 +59:56:08.4 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field UMa-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
  
SExtractor catalog cache: saved UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.cat to cache
SExtractor catalog cache: saved UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Creating symlink local_wcs_cache/wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits exists and is non-empty
wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits exists and is non-empty
wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits exists and is non-empty
wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits (1st reference image)
verification OK: wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Image size: 941.7'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:03.334 +62:00:01.20 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-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits (1st new image)
verification OK: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
Image size: 942.1'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:21.124 +61:58:40.40 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:17:03.334 +62:00:01.20
Second-epoch image center 10:17:21.124 +61:58:40.40
Angular distance between the image centers 0.0414 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits (2nd new image)
verification OK: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Image size: 942.1'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:24.185 +61:58:38.54 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:17:03.334 +62:00:01.20
Second-epoch image center 10:17:24.185 +61:58:38.54
Angular distance between the image centers 0.0468 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  10:17:21.124 +61:58:40.40
Second-epoch second image center 10:17:24.185 +61:58:38.54
Angular distance between the image centers 0.00601 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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits &> /tmp/tmp.w1MGp17atk
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits &> /tmp/tmp.26KCzgQ3hF
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits &> /tmp/tmp.o0CTeqUf3L
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits &> /tmp/tmp.7SBm4L6iQe
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits and wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits and wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat 
Found non-empty wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits and wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat
The reference image (wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits) and catalog (wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat) found
'wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat' -> 'wcsmag.cat'
Read 42564 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 134.1787 to 172.8806 deg, Dec +55.2066 to +67.4896 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 134.1787 to 172.8806 deg, Dec 55.2066 to 67.4896 deg
Loaded 7342 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): 4149 out of 4659 total matches.
Matched with Tycho-2 4659 out of 42564 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.764100
a=0.000000 b=1.000000 c=22.764100
From vast_summary.log: estimated ref. image limiting mag.:  -7.23
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.53

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.53

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 42564 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 134.1787 to 172.8806 deg, Dec +55.2066 to +67.4896 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 134.1787 to 172.8806 deg, Dec 55.2066 to 67.4896 deg
Loaded 7342 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): 4149 out of 4659 total matches.
Matched with Tycho-2 4659 out of 42564 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Forced-photometry filter: calibrated wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits -> calib.txt_param_ref_wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits (aperture=4.8)
Read 43256 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 134.1789 to 172.8802 deg, Dec +55.2070 to +67.4875 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 134.1789 to 172.8802 deg, Dec 55.2070 to 67.4875 deg
Loaded 7342 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): 4110 out of 4664 total matches.
Matched with Tycho-2 4664 out of 43256 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
Forced-photometry filter: calibrated wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits -> calib.txt_param_ref_wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits (aperture=5.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 74 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
 2.0 pix  UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
 2.0 pix  fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
 1.9 pix  fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Limiting magnitude estimates:
 15.5 mag.  UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
 15.6 mag.  UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
 14.6 mag.  fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
 14.6 mag.  fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
All-image limiting magnitude estimate:  14.6 (SNR )  14.1 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.w1MGp17atk (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits' -> 'wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
WCS_IMAGE_NAME=wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
WCS-calibrated image found: wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Checking if the catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits alredy exist and is non-empty...
Catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
WCS catalog name: wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=15, blended=1976, bad_region=7, passed=42549
Got 42549 stars (including 40488 good ones) from the SExtractor catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat 
util/solve_plate_with_UCAC5 got 42549 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 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 4912 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 42549 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 42549 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 42549 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4912 stars left (next iteration limit 5403)
Stop iterations.


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

SIP_REFIT: wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits N_match=4912 sigma_overall_arcsec=0.353 sigma_q1_arcsec=0.485 sigma_q2_arcsec=0.343 sigma_q3_arcsec=0.335 sigma_q4_arcsec=0.298 n_q1=1201 n_q2=1162 n_q3=1273 n_q4=1276 worst_quadrant_to_overall_ratio=1.373
The image catalog is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits -region wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.26KCzgQ3hF (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.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-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits' -> 'wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.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-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
WCS_IMAGE_NAME=wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
WCS-calibrated image found: wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
Checking if the catalog wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits alredy exist and is non-empty...
Catalog wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits
WCS catalog name: wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=2194, bad_region=8, passed=43238
Got 43238 stars (including 40957 good ones) from the SExtractor catalog wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat 
util/solve_plate_with_UCAC5 got 43238 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 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4917 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 43238 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4917 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 43238 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 43238 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4914 stars left (next iteration limit 5405)
Stop iterations.


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

SIP_REFIT: wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits N_match=4914 sigma_overall_arcsec=0.339 sigma_q1_arcsec=0.425 sigma_q2_arcsec=0.339 sigma_q3_arcsec=0.324 sigma_q4_arcsec=0.314 n_q1=1209 n_q2=1154 n_q3=1268 n_q4=1283 worst_quadrant_to_overall_ratio=1.256
The image catalog is written to wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits -region wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.o0CTeqUf3L (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_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.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_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
WCS_IMAGE_NAME=wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
WCS-calibrated image found: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
Checking if the catalog wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
WCS catalog name: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=743, bad_region=18, passed=25708
Got 25708 stars (including 24897 good ones) from the SExtractor catalog wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat 
util/solve_plate_with_UCAC5 got 25708 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.1'
Seting catalog search parameters based on the expected field of view 942.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013085 (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 0.010468 (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 727 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 4917 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 25708 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

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 727 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 4917 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 25708 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 25708 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4913 stars left (next iteration limit 5404)
Stop iterations.


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

SIP_REFIT: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits N_match=4913 sigma_overall_arcsec=0.339 sigma_q1_arcsec=0.312 sigma_q2_arcsec=0.380 sigma_q3_arcsec=0.311 sigma_q4_arcsec=0.368 n_q1=1396 n_q2=1233 n_q3=1208 n_q4=1076 worst_quadrant_to_overall_ratio=1.123
The image catalog is written to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits -region wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.7SBm4L6iQe (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_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.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_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
WCS_IMAGE_NAME=wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
WCS-calibrated image found: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Checking if the catalog wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
WCS catalog name: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=857, bad_region=21, passed=25880
Got 25880 stars (including 24955 good ones) from the SExtractor catalog wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat 
util/solve_plate_with_UCAC5 got 25880 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.1'
Seting catalog search parameters based on the expected field of view 942.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013085 (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 0.010468 (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 727 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 4917 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 4912 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 25880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

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 727 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 4916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 25880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 25880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4912 stars left (next iteration limit 5403)
Stop iterations.


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

SIP_REFIT: wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits N_match=4912 sigma_overall_arcsec=0.345 sigma_q1_arcsec=0.314 sigma_q2_arcsec=0.376 sigma_q3_arcsec=0.333 sigma_q4_arcsec=0.372 n_q1=1405 n_q2=1235 n_q3=1200 n_q4=1072 worst_quadrant_to_overall_ratio=1.090
The image catalog is written to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits -region wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.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_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
Saving fully-calibrated image wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.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_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/wcs_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits
Preparing the HTML report for the field UMa-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits at 10:22:14.80 +65:40:02.6:  14.24 +/- 0.06  detection
Forced photometry on wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits at 10:22:14.80 +65:40:02.6:  13.91 +/- 0.04  detection
Forced photometry reference-image weighted average:  14.02 +/- 0.04
Forced photometry filter REJECTED candidate at 10:22:14.80 +65:40:02.6: ref_mag=14.02 +/- 0.04 new_mean_mag=14.1788 delta=-0.16 (need > 0.90)
Forced photometry on wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits at 11:02:29.81 +66:25:46.3:  13.79 +/- 0.05  detection
Forced photometry on wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits at 11:02:29.81 +66:25:46.3:  13.63 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.70 +/- 0.03
Forced photometry filter REJECTED candidate at 11:02:29.81 +66:25:46.3: ref_mag=13.70 +/- 0.03 new_mean_mag=13.7474 delta=-0.05 (need > 0.90)
Forced photometry on wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits at 10:13:50.01 +63:29:16.2:  13.93 +/- 0.05  detection
Forced photometry on wcs_UMa-03-Q1b1x1_2026-02-22_00-30-42_20.00sec_-14.90C_LIGHT_0276.fits at 10:13:50.01 +63:29:16.2:  13.82 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.87 +/- 0.03
Forced photometry filter REJECTED candidate at 10:13:50.01 +63:29:16.2: ref_mag=13.87 +/- 0.03 new_mean_mag=13.7154 delta=0.16 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 53300_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53300_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 1     2026 08 05.16473    2461257.66473    14.13    10:22:14.83 +65:40:02.0   4623 0955   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
Discovery image 2     2026 08 05.16543    2461257.66543    14.25    10:22:14.78 +65:40:03.3   4626 0955   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

  
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Considering the candidate 53302_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53302_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.89    10:35:10.24 +65:27:47.3   3812 0993   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  10:35:10.23 +65:27:46.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53304_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53304_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.67    10:26:58.05 +66:47:54.0   4402 0247   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  10:26:58.09 +66:47:52.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53305_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53305_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.66    10:36:38.31 +64:58:19.2   3681 1275   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  10:36:38.35 +64:58:19.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53306_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53306_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.56    11:01:41.35 +64:35:32.5   2052 1200   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  11:01:41.28 +64:35:32.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53436_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53436_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    10.58    10:08:40.35 +58:19:22.4   5342 5422   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (23.4") between the two second-epoch detections
  
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Considering the candidate 53519_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53519_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    11.21    10:21:41.50 +57:28:00.3   4273 5886   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (24.2") between the two second-epoch detections
  
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Considering the candidate 53530_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53530_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    11.69    11:12:47.80 +62:51:45.6   1063 2025   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (21.3") between the two second-epoch detections
  
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Considering the candidate 53532_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53532_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    11.61    11:12:52.27 +63:41:52.9   1196 1536   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (20.6") between the two second-epoch detections
  
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Considering the candidate 53648_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53648_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.03    10:26:51.53 +65:06:24.5   4308 1267   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (18.8") between the two second-epoch detections
  
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Considering the candidate 53669_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53669_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    11.77    09:10:57.44 +63:32:53.8   9311 1935   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  09:10:57.42 +63:32:53.5 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 53673_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53673_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.21    10:16:24.90 +64:47:53.3   4957 1504   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (19.3") between the two second-epoch detections
  
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Considering the candidate 53748_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53748_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.31    10:08:09.22 +66:54:29.4   5520 0248   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (18.0") between the two second-epoch detections
  
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Considering the candidate 53756_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53756_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    11.99    09:20:40.42 +57:37:51.3   9221 5604   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  09:20:40.42 +57:37:50.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53759_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53759_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.27    10:17:19.22 +62:41:15.5   4821 2769   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (21.1") between the two second-epoch detections
  
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Considering the candidate 53774_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53774_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.51    11:04:04.08 +61:47:50.4   1496 2806   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  11:04:04.08 +61:47:50.1 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 53808_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53808_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.31    10:13:06.15 +59:07:45.0   5014 4923   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (23.0") between the two second-epoch detections
  
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Considering the candidate 53824_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53824_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.21    09:32:47.50 +60:49:09.6   8022 3807   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (22.4") between the two second-epoch detections
  
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Considering the candidate 53841_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53841_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.65    10:36:07.55 +65:10:46.6   3730 1155   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (19.4") between the two second-epoch detections
  
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Considering the candidate 53917_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53917_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.80    10:56:45.00 +57:29:39.4   1452 5473   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (24.5") between the two second-epoch detections
  
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Considering the candidate 53962_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53962_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.75    11:02:46.46 +64:53:49.8   2026 1004   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (20.0") between the two second-epoch detections
  
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Considering the candidate 53966_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53966_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.52    09:19:32.29 +59:35:22.4   9120 4411   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (22.3") between the two second-epoch detections
  
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Considering the candidate 53984_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 53984_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.03    11:04:28.95 +63:01:24.7   1646 2079   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (21.1") between the two second-epoch detections
  
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Considering the candidate 54047_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54047_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.76    11:13:12.05 +58:10:06.4   0250 4763   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (23.8") between the two second-epoch detections
  
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Considering the candidate 54063_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54063_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.18    11:12:36.12 +62:02:35.4   0941 2507   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (21.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54065_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54065_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.59    10:28:39.34 +58:53:02.2   3801 4983   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (24.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54078_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54078_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.13    10:45:09.02 +62:01:01.5   2845 2949   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (21.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54099_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54099_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    12.84    10:31:36.40 +57:10:17.6   3451 5989   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (25.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54182_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54182_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.38    11:21:08.46 +65:42:49.7   1029 0203   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (19.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54183_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54183_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.24    09:53:22.00 +66:47:27.4   6399 0312   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  09:53:22.02 +66:47:27.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54204_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54204_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.42    11:19:36.60 +64:23:59.8   0884 0997   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (20.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54219_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54219_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.42    10:47:52.55 +65:28:26.7   3026 0862   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  10:47:52.48 +65:28:26.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54226_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54226_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.25    11:15:53.76 +58:55:12.5   0171 4264   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (23.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54267_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54267_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.58    11:14:38.01 +61:48:55.2   0762 2600   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (22.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54291_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54291_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.50    11:07:13.36 +64:44:18.9   1723 1026   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (19.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54297_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54297_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.20    11:04:51.47 +57:18:13.9   0774 5442   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (24.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54386_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54386_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 1     2026 08 05.16473    2461257.66473    13.73    11:02:29.85 +66:25:46.9   2256 0102   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
Discovery image 2     2026 08 05.16543    2461257.66543    13.77    11:02:29.77 +66:25:45.6   2259 0103   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54387_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54387_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.50    11:15:33.94 +59:47:56.8   0349 3757   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (23.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54393_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54393_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.54    09:25:08.97 +63:32:26.4   8356 2106   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  09:25:08.86 +63:32:26.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54409_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54409_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.10    09:26:21.50 +64:36:34.6   8188 1476   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (20.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54411_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54411_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.71    10:45:35.22 +65:43:32.0   3193 0737   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (19.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54448_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54448_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.41    11:12:30.49 +60:44:17.6   0732 3271   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (22.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54488_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54488_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.65    11:05:20.08 +61:44:48.8   1400 2814   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (21.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54493_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54493_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.53    11:22:46.48 +62:16:42.7   0284 2160   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (20.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54506_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54506_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.61    10:53:56.61 +58:02:04.8   1744 5196   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (24.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54513_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54513_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.69    10:36:04.03 +63:36:12.9   3607 2098   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  10:36:03.98 +63:36:13.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54515_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54515_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.71    10:07:01.74 +66:17:24.1   5578 0625   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  10:07:01.79 +66:17:23.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54573_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54573_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.38    09:38:29.39 +64:15:38.1   7420 1780   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (20.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54607_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54607_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 1     2026 08 05.16473    2461257.66473    13.70    10:13:49.87 +63:29:15.8   5081 2301   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-57-03_20.00sec_-0.00C_LIGHTs_0086.fits
Discovery image 2     2026 08 05.16543    2461257.66543    13.74    10:13:50.15 +63:29:16.6   5084 2301   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54610_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54610_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.84    11:11:19.79 +62:30:45.8   1105 2257   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (21.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54615_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54615_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.99    11:07:14.09 +65:59:39.3   1913 0287   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (18.9") between the two second-epoch detections
  
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Considering the candidate 54619_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54619_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.78    10:20:29.20 +67:04:36.2   4798 0111   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (17.5") between the two second-epoch detections
  
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Considering the candidate 54634_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54634_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.43    09:28:50.60 +64:14:56.7   8054 1715   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (19.9") between the two second-epoch detections
  
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Considering the candidate 54660_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54660_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    14.02    10:38:17.17 +65:01:56.7   3582 1224   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  10:38:17.11 +65:01:55.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 54706_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54706_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.99    11:19:15.38 +60:26:53.2   0193 3299   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (22.6") between the two second-epoch detections
  
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Considering the candidate 54759_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54759_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.74    10:01:54.22 +59:16:52.0   5879 4851   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (23.7") between the two second-epoch detections
  
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Considering the candidate 54786_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54786_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.31    09:17:22.25 +61:04:29.0   9133 3495   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (21.7") between the two second-epoch detections
  
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Considering the candidate 54807_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54807_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    14.00    11:18:20.52 +63:54:30.0   0877 1308   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (20.5") between the two second-epoch detections
  
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Considering the candidate 54861_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54861_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.37    09:14:07.00 +62:59:15.9   9160 2311   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (21.2") between the two second-epoch detections
  
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Considering the candidate 54867_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54867_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.53    10:30:37.36 +60:00:05.0   3725 4297   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (23.0") between the two second-epoch detections
  
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Considering the candidate 54871_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 54871_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.82    11:15:01.94 +64:24:11.3   1175 1084   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (19.9") between the two second-epoch detections
  
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Considering the candidate 55062_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 55062_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    14.09    11:06:55.98 +58:40:36.6   0819 4590   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (23.5") between the two second-epoch detections
  
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Considering the candidate 55158_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 55158_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    14.32    09:48:31.24 +62:50:32.0   6804 2683   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (20.4") between the two second-epoch detections
  
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Considering the candidate 55177_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 55177_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.68    09:19:23.21 +60:06:12.7   9081 4101   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (21.7") between the two second-epoch detections
  
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Considering the candidate 55179_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 55179_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.86    09:31:36.44 +60:01:02.8   8165 4279   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (22.8") between the two second-epoch detections
  
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Considering the candidate 55255_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 55255_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.90    10:09:00.46 +62:09:18.0   5384 3114   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (21.6") between the two second-epoch detections
  
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Considering the candidate 55286_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 55286_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    14.00    10:54:49.70 +57:07:16.8   1559 5727   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (24.5") between the two second-epoch detections
  
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Considering the candidate 55316_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 55316_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.87    09:34:01.78 +64:18:12.1   7710 1724   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (19.8") between the two second-epoch detections
  
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Considering the candidate 55325_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 55325_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    14.36    10:36:24.04 +60:57:26.9   3371 3674   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (22.4") between the two second-epoch detections
  
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Considering the candidate 55347_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 55347_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    14.08    10:07:56.92 +58:41:55.5   5405 5196   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  10:07:56.96 +58:41:56.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 55359_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 55359_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    14.45    10:31:02.67 +63:26:26.3   3930 2237   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (22.3") between the two second-epoch detections
  
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Considering the candidate 55429_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 55429_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    14.17    09:40:41.46 +60:03:09.2   7477 4324   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (22.6") between the two second-epoch detections
  
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Considering the candidate 11034_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 11034_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 3     2026 08 05.16543    2461257.66543    11.89    10:36:17.26 +59:56:08.8   3296 4285   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

**** FOUND  10:36:17.26 +59:56:08.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 06669_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087
The candidate 06669_fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087 did not pass the final checks
Discovery image 2     2026 08 05.16543    2461257.66543    13.39    11:13:05.49 +58:39:25.7   0341 4478   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_UMa-03-Q1b1x1_230455_TTUQ1b1x1_3751861_6dWV3X3m/fd_UMa-03-Q1b1x1_2026-08-04_22-58-03_20.00sec_-0.00C_LIGHTs_0087.fits

Rejecting candidate due to large distance (23.3") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field UMa-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed UMa-03-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
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)2461257.66473387 -observatory V36
07:39:54.43 +20:21:17.9 Mercury (-0.2mag)
11:51:54.64 +00:26:58.1 Venus (-4.3mag)
05:40:21.51 +23:30:27.6 Mars (1.3mag)
08:40:10.90 +18:51:28.0 Jupiter (-1.8mag)
00:56:36.44 +03:17:27.3 Saturn (0.6mag)
04:11:21.91 +20:56:00.3 Uranus (5.8mag)
00:16:16.18 +00:14:23.8 Neptune (7.7mag)
20:28:26.11 -23:28:59.3 Pluto (14.4mag)
01:49:27.60 +15:18:37.7 Moon (-10.7mag)
-rw-r--r-- 1 apache apache 363 Aug  4 23:13 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461257.66473387:
08:40:06.13 +18:51:48.9 Io (6.0mag)
08:40:21.97 +18:50:41.1 Europa (6.3mag)
08:39:57.39 +18:52:27.7 Ganymede (5.6mag)
08:39:49.41 +18:53:01.0 Callisto (6.7mag)
08:37:48.07 +18:48:59.8 Himalia (15.7mag)
08:40:14.88 +18:51:11.5 Thebe (16.6mag)
08:37:18.01 +18:48:07.6 Elara (17.7mag)
08:44:16.17 +18:32:22.9 Pasiphae (17.9mag)
08:43:33.86 +19:01:05.0 Carme (19.0mag)
00:56:39.29 +03:17:50.4 Titan (8.4mag)
00:56:37.09 +03:17:34.2 Rhea (9.7mag)
00:56:37.03 +03:15:38.8 Iapetus (11.1mag)
00:56:26.05 +03:17:49.9 Hyperion (14.4mag)
00:56:02.86 +03:11:02.4 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Aug  4 23:13 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461257.66473387:
18:51:56.95 -24:33:31.9 JWST
11:03:08.98 +50:24:58.9 Chandra
20:20:55.67 +30:26:08.0 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug  4 23:13 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461257.66473387 -observatory V36
03:10:09.15 +17:06:54.4 17.7mag P/1996 R2 (Lagerkvist)
18:02:46.20 -34:38:40.2 14.0mag P/2010 H2 (Vales)
06:50:55.31 -68:47:25.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:08:59.59 +32:55:46.4 17.7mag C/2017 K2 (PANSTARRS)
03:34:26.57 +36:12:10.3 16.6mag P/2021 N1 (ZTF)
22:41:08.19 +31:37:22.3 17.3mag C/2022 E2 (ATLAS)
06:40:24.58 +26:35:34.9 16.8mag C/2022 N2 (PANSTARRS)
10:18:44.44 +28:36:27.2 17.0mag C/2022 QE78 (ATLAS)
09:26:48.52 +05:17:28.9 17.9mag C/2022 R6 (PANSTARRS)
15:12:00.24 -12:10:05.4 17.9mag P/2023 B1 (PANSTARRS)
21:14:50.84 +66:20:17.7 17.9mag C/2023 H5 (Lemmon)
15:51:03.24 -12:38:57.6 14.3mag C/2023 R1 (PANSTARRS)
08:04:37.65 +31:12:30.3 15.2mag C/2024 E1 (Wierzchos)
15:07:29.84 +15:37:06.3 17.7mag C/2024 G6 (ATLAS)
19:07:02.41 +42:53:17.4 13.7mag C/2024 J3 (ATLAS)
21:15:12.26 +49:00:10.2 17.6mag C/2024 R4 (PANSTARRS)
05:12:39.27 -13:00:34.7 15.5mag C/2024 T5 (ATLAS)
06:54:12.18 +24:41:33.4 17.9mag C/2025 J1 (Borisov)
07:29:28.06 -15:43:32.7 17.6mag C/2025 R3 (PANSTARRS)
10:28:40.55 +21:05:46.2 17.3mag C/2025 V2 (Rankin)
12:56:19.79 +02:33:01.2 17.0mag C/2025 Y1 (ATLAS)
16:04:13.44 +78:06:42.2 16.9mag C/2026 A2 (Bok)
03:06:15.23 +46:07:15.8 17.1mag C/2026 B2 (Sun-Gao)
11:44:17.35 +08:12:53.8 17.2mag A/2026 E1
21:54:53.88 -25:59:53.6 6.9mag 10P/Tempel
11:27:08.59 -03:12:46.2 16.2mag 29P/Schwassmann-Wachmann
04:35:25.16 +32:09:46.8 18.0mag 47P/Ashbrook-Jackson
11:01:26.63 +05:38:36.4 17.2mag 63P/Wild
00:54:18.37 -05:20:38.9 15.5mag 65P/Gunn
05:28:34.31 +20:44:27.6 13.7mag 78P/Gehrels
20:40:45.24 -23:10:00.5 17.8mag 84P/Giclas
02:57:36.20 +13:27:16.8 16.7mag 88P/Howell
07:48:00.35 +28:03:58.0 16.1mag 93P/Lovas
03:57:47.82 +15:41:14.2 17.7mag 112P/Urata-Niijima
05:46:21.05 +30:36:40.2 16.3mag 114P/Wiseman-Skiff
09:11:13.29 +27:09:36.7 15.0mag 123P/West-Hartley
11:37:38.10 -09:05:19.2 17.1mag 124P/Mrkos
05:32:00.80 +21:11:13.4 16.1mag 128P/Shoemaker-Holt
06:23:14.81 +19:02:37.4 17.9mag 131P/Mueller
00:03:49.51 +03:25:38.2 17.6mag 139P/Vaisala-Oterma
03:21:47.80 -19:47:22.8 14.1mag 161P/Hartley-IRAS
07:05:32.22 +37:37:10.4 15.8mag 162P/SidingSpring
16:07:30.86 +38:31:45.8 12.4mag 169P/NEAT
02:37:17.49 +09:26:55.8 17.6mag 220P/McNaught
16:40:05.97 -09:52:08.6 17.6mag 235P/LINEAR
20:24:29.71 -52:50:19.7 17.8mag 259P/Garradd
03:13:11.63 +23:51:47.9 15.4mag 260P/McNaught
06:56:07.17 +37:46:06.0 17.3mag 295P/LINEAR
15:09:32.62 +03:28:28.0 17.7mag 391P/Kowalski
08:58:05.53 +18:31:31.1 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Aug  4 23:13 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
-rw-r--r-- 1 apache apache 5.7K Aug  4 23:13 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
-rw-r--r-- 1 apache apache 189K Aug  4 23:13 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
15:10:37.347 +08:41:02.43  AT 2026vdv  2026-07-20.39 17.63
00:48:47.035 -17:46:37.99  AT 2026vdu  2026-07-19.83 19.69
15:08:14.743 -20:24:40.47  AT 2026vdt  2026-07-15.37 19.81
12:37:49.799 -40:14:52.54  AT 2026vds  2026-07-15.40 18.95
17:22:30.654 +19:42:09.07  SN 2026vdr  2026-07-17.91 19.5
20:41:44.088 -01:12:34.78  AT 2026vdq  2026-07-20.01 18.35
14:49:19.169 -14:49:17.78  AT 2026vdp  2026-07-15.38 20.17
00:42:55.360 +41:17:27.00  AT 2026vdo  2026-07-20.08 17.7
18:01:57.813 +32:54:02.20  AT 2026vdn  2026-07-15.24 20.8647
17:45:13.282 +43:23:54.28  AT 2026vdm  2026-07-12.34 20.6398
21:52:40.898 +29:03:58.38  AT 2026vdl  2026-07-12.05 19.09
16:53:07.017 +53:15:53.01  AT 2026vdk  2026-07-19.80 19.75
17:29:48.362 +40:12:07.56  AT 2026vdj  2026-07-19.85 19.22
17:09:35.647 +52:57:47.42  AT 2026vdi  2026-07-10.75 19.25
18:09:45.403 +52:52:08.44  AT 2026vdh  2026-07-19.86 18.64
19:57:17.864 -00:48:07.49  AT 2026vdg  2026-07-19.83 19.36
10:58:53.375 +42:00:26.07  AT 2026vdf  2026-07-19.17 19.6018
13:17:26.777 +11:43:36.24  AT 2026vde  2026-03-17.44 20.0006
13:41:39.541 +44:54:17.04  AT 2026vdd  2026-07-15.21 20.5478
13:55:22.647 -27:41:06.85  AT 2026vdc  2026-07-15.37 17.42
-rw-r--r-- 1 apache apache 87K Aug  4 23:13 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Aug  4 23:12:42 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 32s (0.53 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 7s (0.12 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 48s (0.80 min)
TIMING SExtractor: 9 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 4 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 18s (0.30 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 12s (0.20 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 2s (0.03 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 1s (0.02 min)
    CANDIDATE_FILTERING_TOTAL: 3s (0.05 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 39s (0.65 min)
FIELD_UMa-03-Q1b1x1: 102s (1.70 min)
=======================================
TOTAL_RUNTIME: 104s (1.73 min)
Finished: Tue Aug  4 23:14:26 CDT 2026