FITS images used in this processing run:

Field UMa-01-Q2b1x1 reference image: UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
Field UMa-01-Q2b1x1 reference image: UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
Field UMa-01-Q2b1x1 second-epoch image: UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Field UMa-01-Q2b1x1 second-epoch image: UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461082.79736027 11.02.2026 07:08:01.927   /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
First image: 2461082.79736027 11.02.2026 07:08:01.927   /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
Last  image: 2461321.79912226 08.10.2026 07:10:34.163   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.26
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: 2 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):  7597
Objects passed selection criteria:  7567
Measurements per detected object (mean, median, min, max):    2.8    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.8    2.0    2    4
Average stars detected per image: 5534.75
Average stars matched: 4972 (89.8324 %)
Memory usage VmPeak:   233200 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Oct  6 12:01:37 CDT 2026
VaST build number  1.0rc89-233-gd5bdb823
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Oct  8 02:22:34 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: 2461082.79736027 11.02.2026 07:08:01.927   /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
First image: 2461082.79736027 11.02.2026 07:08:01.927   /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
Last  image: 2461321.79912226 08.10.2026 07:10:34.163   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 157
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -6.94
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: 13 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):  45402
Objects passed selection criteria:  45251
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: 34126.2
Average stars matched: 30759.5 (90.1344 %)
Memory usage VmPeak:   263024 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Oct  6 12:01:37 CDT 2026
VaST build number  1.0rc89-233-gd5bdb823
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Oct  8 02:23:24 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
UMa-01-Q2b1x1
#######################################
########### Starting UMa-01-Q2b1x1 ###########
Processing UMa-01-Q2b1x1
server tau has sufficient free disk space available: 993746 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 993746 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.png' -> 'transient_report/UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits_preview.png'

UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits


renamed 'UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.png' -> 'transient_report/UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits_preview.png'

UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.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= 533.1221
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 561.4736
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1328.9786
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 515.3574
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1326.2976
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 514.8106
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.49282
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     16.0599994659424 / [degC] Focuser temperature
AMBTEMP =                 16.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-08T02:09:51.7435281' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-08T07:09:51.7435281' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61321.2985155438 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-08T07:10:01.6457125' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61321.2986301505 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     143.998533361508 / [deg] RA of telescope" status=0
Record 32: "DEC     =     70.0002656227169 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     21.7047222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     18.2913888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.68734442618709 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'UMa-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '09 36 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+70 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  =                20666 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20666 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     16.0599994659424 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     16.0599994659424 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 73.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.81 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 16.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 28.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             1.800144 / [kph] Wind gust" status=0
Record 61: "WINDSPD =                  0.0 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/d_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits :)

Spent 0.549986 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/d_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     16.1599998474121 / [degC] Focuser temperature
AMBTEMP =                 16.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-08T02:10:34.1632991' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-08T07:10:34.1632991' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61321.2990065161 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-08T07:10:44.0634770' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61321.2991210995 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     143.998533253338 / [deg] RA of telescope" status=0
Record 32: "DEC     =      70.000265653008 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     21.7505555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     18.3338888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.68203469457418 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'UMa-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '09 36 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+70 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  =                20666 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20666 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     16.1599998474121 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     16.1599998474121 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 73.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.81 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 16.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 28.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             1.800144 / [kph] Wind gust" status=0
Record 61: "WINDSPD =                  0.0 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/d_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits :)

Spent 0.552770 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/d_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Previews of the CALIBRATED second-epoch images:


fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits



fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
  
SExtractor catalog cache: saved UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.cat to cache
SExtractor catalog cache: saved UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.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-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461321.79863128
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits exists and is non-empty
wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits exists and is non-empty
wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits exists and is non-empty
wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits (1st reference image)
verification OK: wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
Image size: 941.6'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 09:36:20.346 +69:59:16.26 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-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits (1st new image)
verification OK: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Image size: 938.3'x624.4'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 09:36:03.269 +70:00:14.83 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 09:36:20.346 +69:59:16.26
Second-epoch image center 09:36:03.269 +70:00:14.83
Angular distance between the image centers 0.0293 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits (2nd new image)
verification OK: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Image size: 938.3'x624.4'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 09:36:02.833 +69:59:47.29 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 09:36:20.346 +69:59:16.26
Second-epoch image center 09:36:02.833 +69:59:47.29
Angular distance between the image centers 0.0264 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  09:36:03.269 +70:00:14.83
Second-epoch second image center 09:36:02.833 +69:59:47.29
Angular distance between the image centers 0.00768 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-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits &> /tmp/tmp.wNZoKLYxIX
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits &> /tmp/tmp.om91Zby4w8
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits &> /tmp/tmp.Um6uKs4gER
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits &> /tmp/tmp.EOCk2zezOy
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.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-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits and wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.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-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits and wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat 
Found non-empty wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits and wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat
The reference image (wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits) and catalog (wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat) found
'wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat' -> 'wcsmag.cat'
Read 8779 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 117.0324 to 171.9972 deg, Dec +62.9079 to +75.4793 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 117.0324 to 171.9972 deg, Dec 62.9079 to 75.4793 deg
Loaded 9306 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): 5117 out of 5413 total matches.
Matched with Tycho-2 5413 out of 8779 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.863700
a=0.000000 b=1.000000 c=22.863700
From vast_summary.log: estimated ref. image limiting mag.:  -7.26
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.60

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

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 8779 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 117.0324 to 171.9972 deg, Dec +62.9079 to +75.4793 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 117.0324 to 171.9972 deg, Dec 62.9079 to 75.4793 deg
Loaded 9306 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): 5117 out of 5413 total matches.
Matched with Tycho-2 5413 out of 8779 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
Forced-photometry filter: calibrated wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits -> calib.txt_param_ref_wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits (aperture=6.0)
Read 8894 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 117.0326 to 171.9963 deg, Dec +62.9079 to +75.4793 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 117.0326 to 171.9963 deg, Dec 62.9079 to 75.4793 deg
Loaded 9306 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): 5133 out of 5416 total matches.
Matched with Tycho-2 5416 out of 8894 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
Forced-photometry filter: calibrated wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits -> calib.txt_param_ref_wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits (aperture=6.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
 2.1 pix  UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
 2.4 pix  fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
 2.3 pix  fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Limiting magnitude estimates:
 15.6 mag.  UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
 15.6 mag.  UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
 14.9 mag.  fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
 14.9 mag.  fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
All-image limiting magnitude estimate:  14.9 (SNR )  11.8 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.wNZoKLYxIX (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.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-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits' -> 'wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.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-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
WCS_IMAGE_NAME=wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
WCS-calibrated image found: wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
Checking if the catalog wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat corresponding to the image wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits alredy exist and is non-empty...
Catalog wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat corresponding to the image wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
WCS catalog name: wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=680, bad_region=2580, passed=8779
Got 8779 stars (including 5709 good ones) from the SExtractor catalog wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat 
util/solve_plate_with_UCAC5 got 8779 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.9 to 75.5)
Done reading UCAC5 zone files...
Matched 4900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 4896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 6709 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.9 to 75.5)
Done reading UCAC5 zone files...
Matched 4900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 6709 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 6709 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4896 stars left (next iteration limit 5385)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits N_match=4896 sigma_overall_arcsec=0.403 sigma_q1_arcsec=0.506 sigma_q2_arcsec=0.380 sigma_q3_arcsec=0.361 sigma_q4_arcsec=0.357 n_q1=1463 n_q2=1040 n_q3=1488 n_q4=905 worst_quadrant_to_overall_ratio=1.256
The image catalog is written to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits -region wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.om91Zby4w8 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.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-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits' -> 'wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.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-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
WCS_IMAGE_NAME=wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
WCS-calibrated image found: wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
Checking if the catalog wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat corresponding to the image wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits alredy exist and is non-empty...
Catalog wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat corresponding to the image wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
WCS catalog name: wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=664, bad_region=2596, passed=8894
Got 8894 stars (including 5826 good ones) from the SExtractor catalog wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat 
util/solve_plate_with_UCAC5 got 8894 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.9 to 75.5)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 4893 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 6815 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.9 to 75.5)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 6815 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 6815 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4893 stars left (next iteration limit 5382)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits N_match=4893 sigma_overall_arcsec=0.406 sigma_q1_arcsec=0.517 sigma_q2_arcsec=0.390 sigma_q3_arcsec=0.378 sigma_q4_arcsec=0.341 n_q1=1470 n_q2=1032 n_q3=1493 n_q4=898 worst_quadrant_to_overall_ratio=1.275
The image catalog is written to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits -region wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.Um6uKs4gER (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
WCS_IMAGE_NAME=wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
WCS-calibrated image found: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Checking if the catalog wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat corresponding to the image wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat corresponding to the image wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
WCS catalog name: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=381, bad_region=1120, passed=6047
Got 6047 stars (including 4598 good ones) from the SExtractor catalog wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat 
util/solve_plate_with_UCAC5 got 6047 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.3'
Seting catalog search parameters based on the expected field of view 938.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013032 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010426 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 766 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4497 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4490 matched stars entering correct_measured_positions(), 4490 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4490 matched stars entering correct_measured_positions(), 5165 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 766 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4497 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4490 matched stars entering correct_measured_positions(), 5165 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4490 matched stars entering correct_measured_positions(), 5165 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4490 stars left (next iteration limit 4939)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4490 robust_rms=7.514 arcsec worst_region_rms=10.112 arcsec outer_annulus_rms=10.112 arcsec
SIP_REFIT: SIP order 3 trial: matched=4490 robust_rms=0.527 arcsec worst_region_rms=0.665 arcsec outer_annulus_rms=0.665 arcsec
SIP_REFIT: SIP order 5 trial: matched=4490 robust_rms=0.370 arcsec worst_region_rms=0.484 arcsec outer_annulus_rms=0.484 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4490 robust_rms_before=0.976 arcsec robust_rms_before_corrected=0.343 arcsec robust_rms_after=0.370 arcsec worst_region_rms_before=0.466 worst_region_rms_after=0.484 outer_annulus_rms_before=1.293 outer_annulus_rms_after=0.484
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.466 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits worst_region_rms_kept=0.466 arcsec robust_rms_kept=0.343 arcsec matched=4490
WCS_QUALITY_DIAG: file=fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits N_match=4490 sigma_overall_arcsec=0.345 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.346 sigma_q3_arcsec=0.373 sigma_q4_arcsec=0.324 n_q1=1430 n_q2=698 n_q3=1641 n_q4=721 worst_quadrant_to_overall_ratio=1.080
The image catalog is written to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits -region wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.EOCk2zezOy (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
WCS_IMAGE_NAME=wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
WCS-calibrated image found: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Checking if the catalog wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat corresponding to the image wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat corresponding to the image wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
WCS catalog name: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=378, bad_region=1118, passed=5950
Got 5950 stars (including 4499 good ones) from the SExtractor catalog wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat 
util/solve_plate_with_UCAC5 got 5950 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.3'
Seting catalog search parameters based on the expected field of view 938.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013032 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010426 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 766 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4404 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4400 matched stars entering correct_measured_positions(), 4400 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4400 matched stars entering correct_measured_positions(), 5072 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 766 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4404 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4399 matched stars entering correct_measured_positions(), 5072 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4399 matched stars entering correct_measured_positions(), 5072 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4399 stars left (next iteration limit 4840)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4399 robust_rms=7.551 arcsec worst_region_rms=10.245 arcsec outer_annulus_rms=10.245 arcsec
SIP_REFIT: SIP order 3 trial: matched=4399 robust_rms=0.543 arcsec worst_region_rms=0.632 arcsec outer_annulus_rms=0.626 arcsec
SIP_REFIT: SIP order 5 trial: matched=4399 robust_rms=0.403 arcsec worst_region_rms=0.493 arcsec outer_annulus_rms=0.493 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4399 robust_rms_before=0.987 arcsec robust_rms_before_corrected=0.382 arcsec robust_rms_after=0.403 arcsec worst_region_rms_before=0.467 worst_region_rms_after=0.493 outer_annulus_rms_before=1.239 outer_annulus_rms_after=0.493
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.467 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits worst_region_rms_kept=0.467 arcsec robust_rms_kept=0.382 arcsec matched=4399
WCS_QUALITY_DIAG: file=fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits N_match=4399 sigma_overall_arcsec=0.403 sigma_q1_arcsec=0.401 sigma_q2_arcsec=0.372 sigma_q3_arcsec=0.435 sigma_q4_arcsec=0.362 n_q1=1395 n_q2=692 n_q3=1599 n_q4=713 worst_quadrant_to_overall_ratio=1.081
The image catalog is written to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits -region wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits to local_wcs_cache/
'wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits' -> 'local_wcs_cache/wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits'
Saving the final (post-refit) wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits to local_wcs_cache/
'wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits' -> 'local_wcs_cache/wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits'
Saving the final (post-refit) wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits to local_wcs_cache/
'wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits' -> 'local_wcs_cache/wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits'
Saving the final (post-refit) wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits to local_wcs_cache/
'wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits' -> 'local_wcs_cache/wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits sigma_overall=0.403 worst_q_ratio=1.256
ref2=UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits sigma_overall=0.406 worst_q_ratio=1.275
new1=fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits sigma_overall=0.345 worst_q_ratio=1.080
new2=fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits sigma_overall=0.403 worst_q_ratio=1.081
reference average sigma_overall=0.4045 worst_q_ratio=1.2655
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292_astrometric_residuals.png (4896 matched stars from wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293_astrometric_residuals.png (4893 matched stars from wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362_astrometric_residuals.png (4490 matched stars from wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363_astrometric_residuals.png (4399 matched stars from wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits'
Saving fully-calibrated image wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits'
Preparing the HTML report for the field UMa-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field UMa-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
  
SExtractor catalog cache: saved UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.cat to cache
SExtractor catalog cache: saved UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.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-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
Creating symlink local_wcs_cache/wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits exists and is non-empty
wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits exists and is non-empty
wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits exists and is non-empty
wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits (1st reference image)
verification OK: wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
Image size: 941.6'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 09:36:20.346 +69:59:16.26 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-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits (1st new image)
verification OK: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Image size: 938.3'x624.4'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 09:36:03.269 +70:00:14.83 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 09:36:20.346 +69:59:16.26
Second-epoch image center 09:36:03.269 +70:00:14.83
Angular distance between the image centers 0.0293 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits (2nd new image)
verification OK: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Image size: 938.3'x624.4'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 09:36:02.833 +69:59:47.29 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 09:36:20.346 +69:59:16.26
Second-epoch image center 09:36:02.833 +69:59:47.29
Angular distance between the image centers 0.0264 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  09:36:03.269 +70:00:14.83
Second-epoch second image center 09:36:02.833 +69:59:47.29
Angular distance between the image centers 0.00768 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-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits &> /tmp/tmp.WmHNJYzp8G
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits &> /tmp/tmp.AaxvY9db37
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits &> /tmp/tmp.6Zu4AML72j
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits &> /tmp/tmp.ouKGPNpTPz
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.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-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits and wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.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-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits and wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat 
Found non-empty wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits and wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat
The reference image (wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits) and catalog (wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat) found
'wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat' -> 'wcsmag.cat'
Read 51532 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 116.7731 to 172.6868 deg, Dec +62.8119 to +75.4848 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 116.7731 to 172.6868 deg, Dec 62.8119 to 75.4848 deg
Loaded 9545 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): 4865 out of 5490 total matches.
Matched with Tycho-2 5490 out of 51532 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.743500
a=0.000000 b=1.000000 c=22.743500
From vast_summary.log: estimated ref. image limiting mag.:  -6.94
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.80

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.80

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 51532 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 116.7731 to 172.6868 deg, Dec +62.8119 to +75.4848 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 116.7731 to 172.6868 deg, Dec 62.8119 to 75.4848 deg
Loaded 9545 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): 4865 out of 5490 total matches.
Matched with Tycho-2 5490 out of 51532 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
Forced-photometry filter: calibrated wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits -> calib.txt_param_ref_wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits (aperture=4.6)
Read 51887 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 116.6991 to 172.5281 deg, Dec +62.8124 to +75.4915 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 116.6991 to 172.5281 deg, Dec 62.8124 to 75.4915 deg
Loaded 9544 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): 4853 out of 5491 total matches.
Matched with Tycho-2 5491 out of 51887 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
Forced-photometry filter: calibrated wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits -> calib.txt_param_ref_wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 118 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
 1.9 pix  UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
 2.2 pix  fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
 2.1 pix  fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Limiting magnitude estimates:
 15.8 mag.  UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
 15.8 mag.  UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
 15.0 mag.  fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
 15.0 mag.  fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
All-image limiting magnitude estimate:  15.0 (SNR )  14.4 (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.WmHNJYzp8G (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.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-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits' -> 'wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.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-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
WCS_IMAGE_NAME=wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
WCS-calibrated image found: wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
Checking if the catalog wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat corresponding to the image wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits alredy exist and is non-empty...
Catalog wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat corresponding to the image wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits
WCS catalog name: wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=2624, bad_region=12474, passed=51522
Got 51522 stars (including 37098 good ones) from the SExtractor catalog wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat 
util/solve_plate_with_UCAC5 got 51522 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4902 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 41652 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 41652 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 41652 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4902 stars left (next iteration limit 5392)
Stop iterations.


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

SIP_REFIT: wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits N_match=4902 sigma_overall_arcsec=0.390 sigma_q1_arcsec=0.493 sigma_q2_arcsec=0.367 sigma_q3_arcsec=0.357 sigma_q4_arcsec=0.333 n_q1=1490 n_q2=1022 n_q3=1494 n_q4=896 worst_quadrant_to_overall_ratio=1.263
The image catalog is written to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits -region wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.AaxvY9db37 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.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-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits' -> 'wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.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-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
WCS_IMAGE_NAME=wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
WCS-calibrated image found: wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
Checking if the catalog wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat corresponding to the image wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits alredy exist and is non-empty...
Catalog wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat corresponding to the image wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits
WCS catalog name: wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=19, blended=2687, bad_region=12460, passed=51868
Got 51868 stars (including 37397 good ones) from the SExtractor catalog wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat 
util/solve_plate_with_UCAC5 got 51868 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 42019 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 42019 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 42019 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4905 stars left (next iteration limit 5395)
Stop iterations.


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

SIP_REFIT: wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits N_match=4905 sigma_overall_arcsec=0.385 sigma_q1_arcsec=0.490 sigma_q2_arcsec=0.377 sigma_q3_arcsec=0.355 sigma_q4_arcsec=0.327 n_q1=1497 n_q2=1018 n_q3=1496 n_q4=894 worst_quadrant_to_overall_ratio=1.272
The image catalog is written to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits -region wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.6Zu4AML72j (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
WCS_IMAGE_NAME=wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
WCS-calibrated image found: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Checking if the catalog wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat corresponding to the image wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat corresponding to the image wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
WCS catalog name: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=1331, bad_region=4793, passed=33920
Got 33920 stars (including 27973 good ones) from the SExtractor catalog wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat 
util/solve_plate_with_UCAC5 got 33920 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.3'
Seting catalog search parameters based on the expected field of view 938.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013032 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010426 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 766 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4884 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 4881 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 30392 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 766 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4884 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 30392 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 30392 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4881 stars left (next iteration limit 5369)
Stop iterations.


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

SIP_REFIT: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4881 robust_rms=7.383 arcsec worst_region_rms=10.450 arcsec outer_annulus_rms=10.450 arcsec
SIP_REFIT: SIP order 3 trial: matched=4881 robust_rms=0.513 arcsec worst_region_rms=0.679 arcsec outer_annulus_rms=0.679 arcsec
SIP_REFIT: SIP order 5 trial: matched=4881 robust_rms=0.367 arcsec worst_region_rms=0.482 arcsec outer_annulus_rms=0.482 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4881 robust_rms_before=0.968 arcsec robust_rms_before_corrected=0.344 arcsec robust_rms_after=0.367 arcsec worst_region_rms_before=0.468 worst_region_rms_after=0.482 outer_annulus_rms_before=1.271 outer_annulus_rms_after=0.482
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.468 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits worst_region_rms_kept=0.468 arcsec robust_rms_kept=0.344 arcsec matched=4881
WCS_QUALITY_DIAG: file=fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits N_match=4881 sigma_overall_arcsec=0.339 sigma_q1_arcsec=0.326 sigma_q2_arcsec=0.335 sigma_q3_arcsec=0.368 sigma_q4_arcsec=0.320 n_q1=1555 n_q2=749 n_q3=1743 n_q4=834 worst_quadrant_to_overall_ratio=1.086
The image catalog is written to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits -region wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.ouKGPNpTPz (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
WCS_IMAGE_NAME=wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
WCS-calibrated image found: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Checking if the catalog wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat corresponding to the image wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat corresponding to the image wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
WCS catalog name: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=1423, bad_region=4837, passed=34572
Got 34572 stars (including 28529 good ones) from the SExtractor catalog wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat 
util/solve_plate_with_UCAC5 got 34572 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.3'
Seting catalog search parameters based on the expected field of view 938.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013032 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010426 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 766 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 4878 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 31010 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 766 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 31010 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 31010 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4878 stars left (next iteration limit 5365)
Stop iterations.


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

SIP_REFIT: wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4878 robust_rms=7.354 arcsec worst_region_rms=10.543 arcsec outer_annulus_rms=10.543 arcsec
SIP_REFIT: SIP order 3 trial: matched=4878 robust_rms=0.544 arcsec worst_region_rms=0.648 arcsec outer_annulus_rms=0.648 arcsec
SIP_REFIT: SIP order 5 trial: matched=4878 robust_rms=0.405 arcsec worst_region_rms=0.498 arcsec outer_annulus_rms=0.498 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4878 robust_rms_before=0.982 arcsec robust_rms_before_corrected=0.379 arcsec robust_rms_after=0.405 arcsec worst_region_rms_before=0.470 worst_region_rms_after=0.498 outer_annulus_rms_before=1.222 outer_annulus_rms_after=0.498
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.470 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits worst_region_rms_kept=0.470 arcsec robust_rms_kept=0.379 arcsec matched=4878
WCS_QUALITY_DIAG: file=fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits N_match=4878 sigma_overall_arcsec=0.398 sigma_q1_arcsec=0.396 sigma_q2_arcsec=0.369 sigma_q3_arcsec=0.444 sigma_q4_arcsec=0.358 n_q1=1559 n_q2=741 n_q3=1747 n_q4=831 worst_quadrant_to_overall_ratio=1.116
The image catalog is written to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits -region wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Saving fully-calibrated image wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Preparing the HTML report for the field UMa-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits at 10:01:20.62 +74:13:24.2:  10.58 +/- 0.00  detection
Forced photometry on wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits at 10:01:20.62 +74:13:24.2:  10.61 +/- 0.00  detection
Forced photometry reference-image weighted average:  10.59 +/- 0.00
Forced photometry filter REJECTED candidate at 10:01:20.62 +74:13:24.2: ref_mag=10.59 +/- 0.00 new_mean_mag=10.9188 delta=-0.33 (need > 0.90)
Forced photometry on wcs_UMa-01-Q2b1x1_2026-02-11_01-08-01_20.00sec_-15.00C_LIGHT_0292.fits at 09:07:42.90 +70:30:26.5:  15.00 +/- 0.14  detection
Forced photometry on wcs_UMa-01-Q2b1x1_2026-02-11_01-08-51_20.00sec_-15.00C_LIGHT_0293.fits at 09:07:42.90 +70:30:26.5:  14.99 +/- 0.15  detection
Forced photometry reference-image weighted average:  15.00 +/- 0.10
Forced photometry filter REJECTED candidate at 09:07:42.90 +70:30:26.5: ref_mag=15.00 +/- 0.10 new_mean_mag=15.0522 delta=-0.05 (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: 1s
  
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Considering the candidate 64476_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 64476_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 1     2026 10 08.29863    2461321.79863    10.95    10:01:20.73 +74:13:24.0   5974 5743   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Discovery image 2     2026 10 08.29912    2461321.79912    10.89    10:01:20.51 +74:13:24.4   5974 5748   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

  
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Considering the candidate 65038_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 65038_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    10.85    09:18:22.36 +69:55:28.0   3875 3235   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.0") between the two second-epoch detections
  
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Considering the candidate 66203_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 66203_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.17    08:46:13.65 +73:23:26.2   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.3") between the two second-epoch detections
  
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Considering the candidate 66487_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 66487_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.34    09:09:00.71 +69:16:55.6   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.4") between the two second-epoch detections
  
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Considering the candidate 66603_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 66603_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.31    10:23:30.69 +73:27:05.4   6950 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.5") between the two second-epoch detections
  
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Considering the candidate 66752_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 66752_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.46    08:51:14.19 +65:37:28.9   1865 0953   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.2") between the two second-epoch detections
  
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Considering the candidate 66806_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 66806_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.63    09:23:18.53 +68:15:28.2   4020 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.6") between the two second-epoch detections
  
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Considering the candidate 66965_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 66965_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.63    08:54:45.48 +65:35:18.6   2076 0882   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.6") between the two second-epoch detections
  
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Considering the candidate 67155_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67155_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.61    09:17:03.72 +73:57:23.6   4133 5663   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.8") between the two second-epoch detections
  
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Considering the candidate 67193_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67193_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.68    09:25:05.99 +73:54:23.6   4464 5593   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.8") between the two second-epoch detections
  
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Considering the candidate 67223_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67223_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.54    10:17:02.55 +69:28:16.9   6941 2942   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.9") between the two second-epoch detections
  
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Considering the candidate 67276_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67276_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.83    08:46:35.69 +69:49:08.0   2238 3489   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (24.7") between the two second-epoch detections
  
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Considering the candidate 67515_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67515_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.68    10:06:55.92 +66:04:33.9   6552 0840   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.7") between the two second-epoch detections
  
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Considering the candidate 67517_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67517_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.87    09:19:13.30 +69:16:46.8   3870 2843   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.5") between the two second-epoch detections
  
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Considering the candidate 67548_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67548_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.95    09:05:36.29 +73:53:27.0   3652 5700   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.2") between the two second-epoch detections
  
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Considering the candidate 67587_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67587_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.93    08:48:22.25 +70:30:47.2   2433 3873   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.1") between the two second-epoch detections
  
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Considering the candidate 67637_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67637_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.88    09:27:34.14 +67:09:54.0   4197 1522   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.5") between the two second-epoch detections
  
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Considering the candidate 67734_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67734_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.81    10:07:19.64 +68:04:38.3   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 67792_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67792_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.92    09:14:26.81 +66:00:24.5   3330 0914   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 67869_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67869_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.89    08:54:23.79 +67:29:19.5   2316 2015   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 67911_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67911_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.91    09:12:06.42 +65:36:42.5   3150 0697   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 67914_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67914_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.97    10:09:11.32 +70:29:45.9   6476 3519   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 67920_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67920_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.88    10:06:55.91 +69:40:58.1   6397 3020   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 67972_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 67972_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.13    10:30:03.96 +72:12:23.3   7355 4673   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (30.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68003_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68003_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.10    09:18:43.21 +67:14:22.7   3686 1622   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

**** FOUND  09:18:43.24 +67:14:22.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68027_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68027_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.12    09:14:53.90 +70:20:13.6   3732 3506   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68081_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68081_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.04    09:46:45.29 +73:01:02.3   5364 5003   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68095_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68095_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    12.94    10:05:42.39 +70:57:56.2   6282 3789   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68170_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68170_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.05    10:03:14.64 +69:42:06.5   6203 3019   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68196_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68196_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.13    10:16:34.92 +72:09:29.1   6738 4555   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68301_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68301_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.15    09:16:34.52 +73:29:01.0   4074 5381   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68378_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68378_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.20    10:18:00.84 +72:19:04.3   6793 4659   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68389_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68389_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.21    10:02:54.31 +71:40:25.8   6121 4208   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68408_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68408_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.14    08:44:20.63 +69:20:32.5   2047 3241   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (24.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68445_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68445_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.36    08:55:14.18 +67:31:13.1   2368 2023   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68448_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68448_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.36    09:31:40.07 +72:38:49.5   4682 4807   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68642_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68642_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.26    08:59:19.03 +67:23:44.8   2584 1899   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

**** FOUND  08:59:18.97 +67:23:44.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68815_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68815_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.46    09:13:06.42 +69:38:50.2   3579 3107   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

**** FOUND  09:13:06.53 +69:38:50.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 68856_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 68856_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.29    09:11:36.86 +65:49:35.9   3140 0831   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 69122_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 69122_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.36    08:58:27.37 +70:06:30.8   2879 3517   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 69149_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 69149_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.36    08:59:32.91 +71:45:55.6   3139 4487   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 69340_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 69340_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.64    09:18:44.01 +65:56:36.4   3587 0841   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 69373_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 69373_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.59    08:48:26.22 +73:08:20.0   2832 5415   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 69451_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 69451_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.62    08:52:29.01 +67:17:45.4   2180 1926   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 69629_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 69629_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.62    08:59:22.72 +69:07:20.3   2803 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 69697_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 69697_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.66    08:58:59.99 +68:31:58.6   2709 2578   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 69719_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 69719_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.66    09:11:17.07 +66:44:43.1   3208 1386   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 69731_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 69731_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.55    09:08:38.93 +66:38:42.7   3042 1351   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70061_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 70061_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.65    09:53:00.34 +74:18:30.1   5630 5788   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70187_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 70187_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.58    10:06:16.03 +71:06:11.8   6304 3874   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70228_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 70228_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.84    09:36:40.66 +72:54:48.8   4916 4954   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70247_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 70247_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.02    09:12:28.28 +73:19:44.9   3885 5314   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70275_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 70275_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.66    08:54:34.02 +68:56:50.5   2525 2875   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70298_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 70298_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.70    09:56:59.73 +66:32:41.8   5933 1095   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70377_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 70377_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.78    10:02:41.33 +70:25:01.8   6151 3449   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70450_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 70450_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.71    08:56:05.17 +65:58:39.3   2210 1096   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70483_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 70483_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.16    10:14:33.46 +70:37:01.7   6739 3617   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70798_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 70798_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.75    09:08:19.81 +68:02:34.9   3167 2190   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70937_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 70937_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.98    09:25:54.47 +73:00:42.4   4445 5049   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70999_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 70999_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.03    09:35:09.84 +68:05:46.8   4675 2052   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71022_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71022_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.82    09:21:48.29 +67:48:18.1   3905 1941   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71079_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71079_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.75    09:58:29.25 +72:56:13.0   5884 4962   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71144_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71144_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.05    08:47:45.25 +68:08:04.2   2039 2485   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (24.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71251_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71251_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.99    09:58:38.24 +74:04:13.2   5866 5650   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71253_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71253_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.01    09:11:15.72 +68:49:55.4   3406 2635   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71291_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71291_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.10    10:04:13.83 +71:35:23.6   6187 4161   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71367_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71367_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.24    09:32:42.66 +69:32:24.9   4598 2931   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71391_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71391_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.02    09:46:31.92 +65:55:13.5   5298 0710   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

**** FOUND  09:46:31.80 +65:55:14.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71435_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71435_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.17    09:00:10.89 +69:44:51.6   2922 3285   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71488_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71488_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.98    09:42:21.11 +72:49:17.1   5166 4888   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71493_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71493_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.95    09:45:30.22 +72:28:46.5   5303 4678   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71526_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71526_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.08    09:34:53.19 +70:53:11.1   4762 3735   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71725_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71725_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.07    09:00:16.00 +65:57:55.2   2462 1036   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71814_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71814_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.10    09:25:38.41 +71:17:48.6   4331 4018   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

**** FOUND  09:25:38.37 +71:17:48.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71852_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71852_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.03    09:33:48.01 +71:21:26.2   4727 4022   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71951_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 71951_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.90    09:27:58.01 +70:57:39.4   4425 3805   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72023_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72023_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.27    09:08:56.40 +73:13:27.9   3723 5276   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72050_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72050_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.08    09:34:24.53 +67:28:45.8   4609 1682   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72060_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72060_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.12    08:53:54.62 +66:46:20.9   2189 1597   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72105_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72105_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.10    09:23:27.22 +73:39:22.6   4379 5449   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72137_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72137_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.21    09:23:15.13 +74:10:03.2   4404 5759   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72187_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72187_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.92    10:04:01.19 +73:12:30.8   6120 5139   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72287_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72287_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.98    09:23:31.81 +65:51:48.7   3876 0759   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72347_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72347_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.02    10:14:32.68 +68:52:13.7   6846 2566   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72354_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72354_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.33    09:38:04.85 +72:39:57.1   4971 4801   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72366_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72366_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.24    10:26:08.58 +72:14:56.5   7171 4669   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72379_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72379_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.15    09:29:43.43 +71:19:13.1   4529 4014   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72381_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72381_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.15    09:23:12.78 +68:46:45.9   4049 2518   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72466_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72466_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.95    09:55:40.67 +66:27:04.5   5855 1036   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72601_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72601_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.50    10:26:07.28 +69:55:06.3   7380 3273   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72629_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72629_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.09    10:03:21.99 +68:26:55.0   6252 2263   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72646_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72646_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.98    09:25:46.81 +72:51:17.8   4430 4955   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72654_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72654_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.29    08:48:33.95 +69:57:29.8   2359 3545   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72669_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72669_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.30    09:57:09.85 +73:33:32.0   5814 5337   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72758_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72758_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.39    09:38:59.41 +70:09:15.9   4945 3283   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72770_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72770_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.04    09:22:37.73 +73:58:04.0   4365 5641   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72795_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72795_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.99    09:13:56.79 +73:08:37.7   3932 5193   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72838_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72838_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    13.98    09:56:36.49 +67:19:57.7   5896 1572   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.0") between the two second-epoch detections
  
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Considering the candidate 72861_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72861_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.44    08:48:41.87 +67:52:16.5   2051 2317   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (24.7") between the two second-epoch detections
  
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Considering the candidate 72982_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 72982_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.35    09:53:29.34 +70:39:55.2   5683 3582   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.2") between the two second-epoch detections
  
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Considering the candidate 73172_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73172_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.35    10:05:14.32 +73:52:15.3   6148 5544   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.7") between the two second-epoch detections
  
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Considering the candidate 73323_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73323_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.11    09:12:15.04 +65:47:00.1   3175 0799   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.6") between the two second-epoch detections
  
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Considering the candidate 73527_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73527_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.46    10:26:14.26 +69:35:10.2   7416 3075   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.1") between the two second-epoch detections
  
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Considering the candidate 73554_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73554_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.48    10:03:55.78 +70:33:19.3   6209 3536   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.4") between the two second-epoch detections
  
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Considering the candidate 73555_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73555_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.21    08:50:25.72 +65:34:04.0   1807 0931   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.6") between the two second-epoch detections
  
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Considering the candidate 73618_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73618_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.68    08:47:45.79 +73:15:43.4   2822 5495   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.2") between the two second-epoch detections
  
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Considering the candidate 73619_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73619_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.71    09:35:51.78 +69:49:52.4   4774 3096   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
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Considering the candidate 73678_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73678_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.64    10:12:06.60 +69:05:57.3   6701 2691   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (29.7") between the two second-epoch detections
  
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Considering the candidate 73706_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73706_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.41    09:47:40.01 +67:08:00.5   5374 1446   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.5") between the two second-epoch detections
  
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Considering the candidate 73736_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73736_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.59    09:43:29.18 +71:18:18.5   5193 3970   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.5") between the two second-epoch detections
  
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Considering the candidate 73774_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73774_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.38    10:09:49.80 +69:34:49.7   6554 2970   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.6") between the two second-epoch detections
  
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Considering the candidate 73812_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73812_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.75    09:47:00.63 +68:24:50.2   5344 2221   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.3") between the two second-epoch detections
  
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Considering the candidate 73841_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73841_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.53    08:45:56.27 +71:47:05.0   2513 4649   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (25.2") between the two second-epoch detections
  
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Considering the candidate 73863_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73863_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.62    09:45:11.33 +66:50:11.9   5225 1268   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (28.8") between the two second-epoch detections
  
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Considering the candidate 73875_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73875_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.55    09:31:20.48 +73:03:26.8   4686 5056   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.6") between the two second-epoch detections
  
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Considering the candidate 73952_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73952_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.41    08:55:44.01 +66:27:44.3   2254 1389   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (27.0") between the two second-epoch detections
  
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Considering the candidate 73979_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 73979_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 2     2026 10 08.29912    2461321.79912    14.71    09:13:22.42 +73:30:02.2   3939 5411   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

Rejecting candidate due to large distance (26.5") between the two second-epoch detections
  
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Considering the candidate 74020_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363
The candidate 74020_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363 did not pass the final checks
Discovery image 1     2026 10 08.29863    2461321.79863    15.03    09:07:42.73 +70:30:26.7   3388 3660   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Discovery image 2     2026 10 08.29912    2461321.79912    15.09    09:07:43.07 +70:30:26.2   3389 3664   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field UMa-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-10-08_CI_UMa-01-Q2b1x1_021905_TTUQ2b1x1_3216436_T3l8X6uB/monitoring_positions.txt
Source monitoring: positions closer than 100 pix to a frame edge are recorded as edge
Read 33935 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 115.5934 to 171.7355 deg, Dec +63.3566 to +75.2951 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 115.5934 to 171.7355 deg, Dec 63.3566 to 75.2951 deg
Loaded 9030 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): 5129 out of 5468 total matches.
Matched with Tycho-2 5468 out of 33935 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Observation time (mid-exposure, UTC): JD 2461321.79863 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 144.01134 deg  Dec= +70.00325 deg
Frame center: alt= +21.924 deg  az= 21.706 deg  airmass= 2.6565
Header cross-check: CENTALT= 21.705 deg (difference +0.219 deg)
Header cross-check: AIRMASS= 2.6873 (we compute 2.6565)
Airmass zero-point fit: OK  k= +0.2498 +/- 0.0054 mag/airmass  N= 3922  airmass span 1.9311-4.3067  scatter 0.1613 mag
Source monitoring: airmass zero-point for wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits: OK +0.653046 -0.249849 2.6565 +0.2498 3922 2.3756 0.1613 1.9311 4.3067
Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX)
Forced photometry (list mode): image=wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits list=monitoring_pixlist3299051.tmp aperture=4.9
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.386700
Local star coverage test: 33935 stars in wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits.wcscat, test radius 302 pix (0.50 deg), 162.0 stars per circle at the frame's mean density
Forced photometry: center=(1844.54, 5702.32) aperture=4.9
Annulus: inner=9.80 outer=24.50 edge margin=100.00
Background annulus: 1577 pixels
Iterative clipping converged after 1 iterations, 1574/1577 pixels remain
SExtractor background: mode=732.29 median=733.00 mean=733.47 sigma=50.06 -> bg=732.29 (1574 pixels)
Aperture sum=31899.88 N_eff=18.8574
Net flux=18090.81 noise=217.38 SNR=83.22
Instrumental magnitude: -10.6436
Calibrated magnitude: 11.7431
Local star coverage at (1844.54, 5702.32): 220 catalog stars within 302 pix, 162.0 expected at the frame's mean star density
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits
Source monitoring: 1 position(s) measured on wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-09-51_20.00sec_-0.00C_LIGHT_0362.fits (aperture 4.9 pix)
Read 34587 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 115.7838 to 171.7304 deg, Dec +63.3568 to +75.2917 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 115.7838 to 171.7304 deg, Dec 63.3568 to 75.2917 deg
Loaded 8982 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): 5112 out of 5459 total matches.
Matched with Tycho-2 5459 out of 34587 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Observation time (mid-exposure, UTC): JD 2461321.79912 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 144.00952 deg  Dec= +69.99560 deg
Frame center: alt= +21.966 deg  az= 21.762 deg  airmass= 2.6518
Header cross-check: CENTALT= 21.751 deg (difference +0.215 deg)
Header cross-check: AIRMASS= 2.6820 (we compute 2.6518)
Airmass zero-point fit: OK  k= +0.2555 +/- 0.0055 mag/airmass  N= 3902  airmass span 1.9275-4.3465  scatter 0.1641 mag
Source monitoring: airmass zero-point for wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits: OK +0.663304 -0.255468 2.6518 +0.2555 3902 2.4190 0.1641 1.9275 4.3465
Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX)
Forced photometry (list mode): image=wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits list=monitoring_pixlist3299051.tmp aperture=4.8
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.379500
Local star coverage test: 34587 stars in wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits.wcscat, test radius 302 pix (0.50 deg), 165.2 stars per circle at the frame's mean density
Forced photometry: center=(1844.85, 5706.42) aperture=4.8
Annulus: inner=9.60 outer=24.00 edge margin=100.00
Background annulus: 1522 pixels
Iterative clipping converged after 2 iterations, 1517/1522 pixels remain
SExtractor background: mode=725.03 median=727.00 mean=728.32 sigma=50.32 -> bg=725.03 (1517 pixels)
Aperture sum=31869.97 N_eff=18.0956
Net flux=18750.21 noise=214.05 SNR=87.60
Instrumental magnitude: -10.6825
Calibrated magnitude: 11.6970
Local star coverage at (1844.85, 5706.42): 225 catalog stars within 302 pix, 165.2 expected at the frame's mean star density
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits
Source monitoring: 1 position(s) measured on wcs_fd_UMa-01-Q2b1x1_2026-10-08_02-10-34_20.00sec_0.00C_LIGHT_0363.fits (aperture 4.8 pix)
########### Completed UMa-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461321.79863128 -observatory V36
14:24:23.88 -17:01:02.1 Mercury (-0.0mag)
14:10:36.56 -21:09:11.9 Venus (-4.6mag)
08:32:41.31 +19:59:49.9 Mars (1.1mag)
09:32:20.41 +15:14:39.2 Jupiter (-1.9mag)
00:43:20.09 +01:42:32.3 Saturn (0.3mag)
04:12:23.14 +20:58:44.1 Uranus (5.6mag)
00:10:38.98 -00:23:39.4 Neptune (7.7mag)
20:24:13.34 -23:43:29.4 Pluto (14.5mag)
11:06:37.96 +03:42:44.7 Moon (-8.8mag)
-rw-r--r-- 1 apache apache 362 Oct  8 02:22 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461321.79863128:
09:32:19.21 +15:14:46.7 Io (6.1mag)
09:32:30.79 +15:13:43.8 Europa (6.2mag)
09:32:04.97 +15:16:04.6 Ganymede (5.6mag)
09:31:57.99 +15:16:40.9 Callisto (6.9mag)
09:31:51.32 +15:35:51.2 Himalia (15.6mag)
09:32:24.32 +15:14:19.6 Thebe (16.5mag)
09:30:46.89 +15:35:33.4 Elara (17.5mag)
09:34:57.86 +14:37:22.9 Pasiphae (17.8mag)
09:31:09.94 +15:40:56.4 Carme (18.8mag)
00:43:19.87 +01:42:49.9 Titan (8.2mag)
00:43:13.78 +01:42:34.1 Rhea (9.6mag)
00:42:44.32 +01:39:51.9 Iapetus (11.0mag)
00:43:07.82 +01:42:48.5 Hyperion (14.1mag)
00:41:41.20 +01:30:17.9 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct  8 02:22 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461321.79863128:
02:28:21.95 +21:16:38.5 JWST
16:09:03.18 +47:36:50.9 Chandra
06:35:00.26 +12:36:55.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct  8 02:22 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461321.79863128 -observatory V36
03:46:53.79 +20:10:55.6 17.1mag P/1996 R2 (Lagerkvist)
18:22:01.57 -33:34:10.8 14.7mag P/2010 H2 (Vales)
07:38:30.19 -72:11:57.7 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:10.52 +34:33:38.6 17.7mag C/2017 K2 (PANSTARRS)
05:01:08.81 +48:22:17.7 17.1mag P/2021 N1 (ZTF)
07:28:55.13 +25:29:28.4 16.9mag C/2022 N2 (PANSTARRS)
09:00:24.43 +35:20:59.4 16.2mag C/2024 E1 (Wierzchos)
18:26:13.35 +41:40:01.2 17.4mag C/2024 J3 (ATLAS)
05:45:56.68 -13:32:54.3 16.6mag C/2024 T5 (ATLAS)
12:11:22.11 +16:14:57.5 16.2mag C/2025 V2 (Rankin)
13:47:53.48 -02:27:42.0 16.6mag C/2025 Y1 (ATLAS)
18:29:57.28 +66:23:51.5 15.9mag C/2026 A2 (Bok)
02:39:34.58 +43:42:49.3 17.8mag C/2026 B2 (Sun-Gao)
12:42:41.23 +13:57:21.7 17.7mag A/2026 E1
16:28:02.88 -06:30:41.4 16.2mag P/2026 R2 (Leonard)
00:34:28.63 +19:24:26.5 17.7mag 2P/Encke
22:54:54.93 -32:21:07.5 14.4mag 10P/Tempel
02:06:28.08 +39:10:28.9 16.8mag 11P/Tempel-Swift-LINEAR
12:09:09.48 -07:54:40.1 16.3mag 29P/Schwassmann-Wachmann
00:24:25.96 -08:46:10.2 15.6mag 65P/Gunn
07:31:34.24 +16:20:24.2 13.8mag 78P/Gehrels
03:03:02.28 +14:28:58.9 17.6mag 88P/Howell
07:27:39.66 +39:20:50.7 17.1mag 112P/Urata-Niijima
08:55:19.67 +15:14:31.2 17.8mag 114P/Wiseman-Skiff
11:34:38.61 +13:58:05.3 14.8mag 123P/West-Hartley
13:58:59.47 -31:19:33.8 17.8mag 124P/Mrkos
06:48:34.10 +19:26:34.2 15.6mag 128P/Shoemaker-Holt
23:34:54.40 +00:20:33.9 17.2mag 139P/Vaisala-Oterma
22:07:49.24 +00:43:06.8 9.5mag 161P/Hartley-IRAS
10:12:27.74 +35:34:50.5 16.9mag 162P/Siding Spring
10:10:49.57 +02:23:58.7 14.0mag 169P/NEAT
03:30:49.32 +04:59:30.8 14.7mag 220P/McNaught
05:58:31.93 +44:31:53.8 15.3mag 260P/McNaught
07:22:23.18 +25:43:10.5 17.9mag 266P/Christensen
09:53:05.04 +31:49:11.4 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 1.7K Oct  8 02:22 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
08:07:27.96 -65:51:03.90  ASASSN-26fi  2026-10-1.36 15.82
21:02:34.66 +23:57:26.20  ASASSN-26fh  2026-10-1.27 15.94
20:00:16.62 +03:26:29.90  AT2026adfv  2026-10-1.3 16.42
00:08:42.74 -32:33:16.50  SN2026abhc  2026-09-29.15 15.57
21:02:30.26 -19:27:41.80  SN2026acxa  2026-09-29.13 14.65
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.64 +34:24:35.00  SN2026aaiv  2026-09-7.25 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
-rw-r--r-- 1 apache apache 5.7K Oct  8 02:22 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
-rw-r--r-- 1 apache apache 191K Oct  8 02:22 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
23:53:22.910 +27:24:39.24  AT 2026acoj  2026-09-10.72 21.26
23:17:36.215 +30:18:45.54  AT 2026acoi  2026-09-10.68 20.11
21:39:43.940 +10:13:08.41  AT 2026acoh  2026-09-10.71 20.82
00:55:37.300 +39:16:36.35  AT 2026acog  2026-09-08.69 22
17:16:02.530 +20:27:50.17  AT 2026acof  2026-09-08.67 21.05
01:09:19.170 +13:11:58.16  AT 2026acoe  2026-09-03.69 20.5
00:14:16.390 +13:38:59.32  AT 2026acod  2026-09-03.68 20.33
00:30:12.980 +25:25:52.95  AT 2026acoc  2026-08-26.73 20.66
02:16:05.440 -00:09:25.04  AT 2026acob  2026-09-19.85 23.13
02:19:56.810 +01:30:07.71  AT 2026acoa  2026-09-19.85 22.57
02:04:39.900 +04:31:25.83  AT 2026acnz  2026-09-19.85 22.05
02:09:20.030 +00:09:19.94  AT 2026acny  2026-09-19.85 22.39
01:54:18.090 +03:17:35.48  AT 2026acnx  2026-09-19.85 22.34
00:59:42.230 +05:10:20.14  AT 2026acnw  2026-09-19.83 22.8
02:26:28.840 +01:53:43.31  AT 2026acnv  2026-09-17.92 22.9
01:37:49.640 +06:09:01.47  AT 2026acnu  2026-09-17.90 22.56
01:46:52.430 +05:55:00.02  AT 2026acnt  2026-09-17.84 22.45
23:35:21.220 +01:12:13.08  AT 2026acns  2026-09-19.81 21.17
23:30:29.840 +02:13:14.05  AT 2026acnr  2026-09-17.78 22.78
02:07:29.190 -00:23:49.02  AT 2026acnq  2026-09-16.91 22.47
-rw-r--r-- 1 apache apache 89K Oct  8 02:22 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Oct  8 02:22:11 CDT 2026
=======================================
TIMING SExtractor: 1 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: 2s (0.03 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 26s (0.43 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 6s (0.10 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 38s (0.63 min)
TIMING SExtractor: 9 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 14s (0.23 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: 9s (0.15 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 1s (0.02 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 31s (0.52 min)
FIELD_UMa-01-Q2b1x1: 86s (1.43 min)
=======================================
TOTAL_RUNTIME: 93s (1.55 min)
Finished: Thu Oct  8 02:23:44 CDT 2026