FITS images used in this processing run:

Field UMa-02-Q1b1x1 reference image: UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
Field UMa-02-Q1b1x1 reference image: UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
Field UMa-02-Q1b1x1 second-epoch image: UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Field UMa-02-Q1b1x1 second-epoch image: UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461082.80383981 11.02.2026 07:17:21.760   /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
First image: 2461082.80383981 11.02.2026 07:17:21.760   /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
Last  image: 2461267.89166997 15.08.2026 09:23:50.285   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.53
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: 5 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):  9090
Objects passed selection criteria:  9060
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 7087.75
Average stars matched: 6918 (97.605 %)
Memory usage VmPeak:   241440 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Aug 15 04:35:08 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: 2461082.80383981 11.02.2026 07:17:21.760   /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
First image: 2461082.80383981 11.02.2026 07:17:21.760   /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
Last  image: 2461267.89166997 15.08.2026 09:23:50.285   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 89
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: 22 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):  52741
Objects passed selection criteria:  52587
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: 40116.5
Average stars matched: 38885.8 (96.9321 %)
Memory usage VmPeak:   274060 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Aug 15 04:36:21 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
UMa-02-Q1b1x1
#######################################
########### Starting UMa-02-Q1b1x1 ###########
Processing UMa-02-Q1b1x1
server tau has sufficient free disk space available: 222766 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 222766 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.png' -> 'transient_report/UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits_preview.png'

UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits


renamed 'UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.png' -> 'transient_report/UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits_preview.png'

UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.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= 521.0909
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 558.9001
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1523.1181
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 467.4484
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1521.3923
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 468.3315
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.92294
INFO:                  SECOND_EPOCH__SD_ratio= 0.002
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     26.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 25.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.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= '2026-08-15T04:22:53.7742035' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-15T09:22:53.7742035' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =      61267.390900162 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-15T09:23:03.6786852' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61267.3910147916 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     128.567532263735 / [deg] RA of telescope" status=0
Record 32: "DEC     =     61.9997378377137 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     14.9158333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     23.0736111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.83091735251943 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'UMa-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '08 34 17'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+62 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29502 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29502 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     26.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     26.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 16.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 57.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.12 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 25.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            14.801184 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             7.900632 / [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_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_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_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/d_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits :)

Spent 0.862392 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/d_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     26.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 25.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.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= '2026-08-15T04:23:50.2852594' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-15T09:23:50.2852594' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61267.3915542243 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-15T09:24:00.1852375' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61267.3916688077 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =      128.56753222062 / [deg] RA of telescope" status=0
Record 32: "DEC     =     61.9997378805262 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     14.9922222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     23.1558333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.81241294867445 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'UMa-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '08 34 17'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+62 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29502 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29502 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     26.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     26.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 16.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 57.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.12 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 25.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            14.801184 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             7.900632 / [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_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_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_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/d_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits :)

Spent 0.891204 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/d_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Previews of the CALIBRATED second-epoch images:


fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits



fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
  
SExtractor catalog cache: saved UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.cat to cache
SExtractor catalog cache: saved UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461267.89101590
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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits exists and is non-empty
wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits exists and is non-empty
wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits exists and is non-empty
wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits (1st reference image)
verification OK: wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
Image size: 941.7'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 08:34:18.663 +61:59:38.81 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-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits (1st new image)
verification OK: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Image size: 944.0'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 08:34:22.711 +62:03:13.27 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 08:34:18.663 +61:59:38.81
Second-epoch image center 08:34:22.711 +62:03:13.27
Angular distance between the image centers 0.0601 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits (2nd new image)
verification OK: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Image size: 944.0'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 08:34:20.416 +62:03:23.01 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 08:34:18.663 +61:59:38.81
Second-epoch image center 08:34:20.416 +62:03:23.01
Angular distance between the image centers 0.0624 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  08:34:22.711 +62:03:13.27
Second-epoch second image center 08:34:20.416 +62:03:23.01
Angular distance between the image centers 0.00524 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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits &> /tmp/tmp.nBhk37eKQ5
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits &> /tmp/tmp.AOvzJxGu8Q
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits &> /tmp/tmp.zG8lTtSViZ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits &> /tmp/tmp.JSK6wyhrM3
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits and wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits and wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat 
Found non-empty wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits and wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat
The reference image (wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits) and catalog (wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat) found
'wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat' -> 'wcsmag.cat'
Read 9619 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 109.7385 to 148.5418 deg, Dec +55.4555 to +67.4100 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 109.7385 to 148.5418 deg, Dec 55.4555 to 67.4100 deg
Loaded 8849 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): 5401 out of 5701 total matches.
Matched with Tycho-2 5701 out of 9619 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.868000
a=0.000000 b=1.000000 c=22.868000
From vast_summary.log: estimated ref. image limiting mag.:  -7.53
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.34

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.34

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 9619 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 109.7385 to 148.5418 deg, Dec +55.4555 to +67.4100 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 109.7385 to 148.5418 deg, Dec 55.4555 to 67.4100 deg
Loaded 8849 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): 5401 out of 5701 total matches.
Matched with Tycho-2 5701 out of 9619 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
Forced-photometry filter: calibrated wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits -> calib.txt_param_ref_wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits (aperture=6.2)
Read 9596 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 109.7385 to 148.5413 deg, Dec +55.4555 to +67.4099 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 109.7385 to 148.5413 deg, Dec 55.4555 to 67.4099 deg
Loaded 8848 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): 5383 out of 5695 total matches.
Matched with Tycho-2 5695 out of 9596 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
Forced-photometry filter: calibrated wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits -> calib.txt_param_ref_wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
 2.2 pix  UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
 3.0 pix  fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
 3.0 pix  fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Limiting magnitude estimates:
 15.3 mag.  UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
 15.3 mag.  UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
 13.7 mag.  fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
 13.7 mag.  fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
All-image limiting magnitude estimate:  13.7 (SNR )  11.4 (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.nBhk37eKQ5 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits' -> 'wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
WCS_IMAGE_NAME=wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
WCS-calibrated image found: wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
Checking if the catalog wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat corresponding to the image wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits alredy exist and is non-empty...
Catalog wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat corresponding to the image wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
WCS catalog name: wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=686, bad_region=0, passed=9619
Got 9619 stars (including 8917 good ones) from the SExtractor catalog wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat 
util/solve_plate_with_UCAC5 got 9619 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 789 (Dec 55.5 to 67.4)
Done reading UCAC5 zone files...
Matched 4904 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(), 4898 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 9619 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 789 (Dec 55.5 to 67.4)
Done reading UCAC5 zone files...
Matched 4904 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(), 9619 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 9619 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits N_match=4896 sigma_overall_arcsec=0.353 sigma_q1_arcsec=0.507 sigma_q2_arcsec=0.367 sigma_q3_arcsec=0.333 sigma_q4_arcsec=0.291 n_q1=1045 n_q2=1423 n_q3=1046 n_q4=1382 worst_quadrant_to_overall_ratio=1.433
The image catalog is written to wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits -region wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.AOvzJxGu8Q (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.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-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits' -> 'wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.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-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
WCS_IMAGE_NAME=wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
WCS-calibrated image found: wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
Checking if the catalog wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat corresponding to the image wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits alredy exist and is non-empty...
Catalog wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat corresponding to the image wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
WCS catalog name: wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=696, bad_region=0, passed=9596
Got 9596 stars (including 8884 good ones) from the SExtractor catalog wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat 
util/solve_plate_with_UCAC5 got 9596 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 789 (Dec 55.5 to 67.4)
Done reading UCAC5 zone files...
Matched 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 4902 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 9596 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 789 (Dec 55.5 to 67.4)
Done reading UCAC5 zone files...
Matched 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 9596 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 9596 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4901 stars left (next iteration limit 5391)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits N_match=4901 sigma_overall_arcsec=0.365 sigma_q1_arcsec=0.506 sigma_q2_arcsec=0.361 sigma_q3_arcsec=0.356 sigma_q4_arcsec=0.299 n_q1=1037 n_q2=1434 n_q3=1042 n_q4=1388 worst_quadrant_to_overall_ratio=1.387
The image catalog is written to wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits -region wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.zG8lTtSViZ (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
WCS_IMAGE_NAME=wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
WCS-calibrated image found: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Checking if the catalog wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat corresponding to the image wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat corresponding to the image wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
WCS catalog name: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=192, bad_region=0, passed=4620
Got 4620 stars (including 4425 good ones) from the SExtractor catalog wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat 
util/solve_plate_with_UCAC5 got 4620 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.0'
Seting catalog search parameters based on the expected field of view 944.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013111 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010489 (37.8 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.4)
Done reading UCAC5 zone files...
Matched 4335 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4329 matched stars entering correct_measured_positions(), 4329 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4329 matched stars entering correct_measured_positions(), 4620 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.4)
Done reading UCAC5 zone files...
Matched 4333 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4330 matched stars entering correct_measured_positions(), 4620 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4330 matched stars entering correct_measured_positions(), 4620 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4330 stars left (next iteration limit 4761)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4330 robust_rms=7.130 arcsec worst_quadrant_rms=18.816 arcsec
SIP_REFIT: SIP order 3 trial: matched=4330 robust_rms=0.544 arcsec worst_quadrant_rms=1.146 arcsec
SIP_REFIT: SIP order 5 trial: matched=4330 robust_rms=0.415 arcsec worst_quadrant_rms=0.567 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4330 robust_rms_before=1.697 arcsec robust_rms_before_corrected=0.363 arcsec robust_rms_after=0.415 arcsec worst_quadrant_rms_before=0.537 worst_quadrant_rms_after=0.567
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.537 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits N_match=4330 sigma_overall_arcsec=0.363 sigma_q1_arcsec=0.367 sigma_q2_arcsec=0.510 sigma_q3_arcsec=0.300 sigma_q4_arcsec=0.373 n_q1=1313 n_q2=645 n_q3=1453 n_q4=919 worst_quadrant_to_overall_ratio=1.405
The image catalog is written to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits -region wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.JSK6wyhrM3 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
WCS_IMAGE_NAME=wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
WCS-calibrated image found: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Checking if the catalog wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat corresponding to the image wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat corresponding to the image wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
WCS catalog name: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=219, bad_region=0, passed=4695
Got 4695 stars (including 4473 good ones) from the SExtractor catalog wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat 
util/solve_plate_with_UCAC5 got 4695 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.0'
Seting catalog search parameters based on the expected field of view 944.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013111 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010489 (37.8 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.4)
Done reading UCAC5 zone files...
Matched 4363 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4355 matched stars entering correct_measured_positions(), 4355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4355 matched stars entering correct_measured_positions(), 4695 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.4)
Done reading UCAC5 zone files...
Matched 4361 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4357 matched stars entering correct_measured_positions(), 4695 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4357 matched stars entering correct_measured_positions(), 4695 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4357 stars left (next iteration limit 4790)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4357 robust_rms=6.754 arcsec worst_quadrant_rms=21.802 arcsec
SIP_REFIT: SIP order 3 trial: matched=4357 robust_rms=0.538 arcsec worst_quadrant_rms=1.021 arcsec
SIP_REFIT: SIP order 5 trial: matched=4357 robust_rms=0.416 arcsec worst_quadrant_rms=0.566 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4357 robust_rms_before=1.591 arcsec robust_rms_before_corrected=0.377 arcsec robust_rms_after=0.416 arcsec worst_quadrant_rms_before=0.519 worst_quadrant_rms_after=0.566
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.519 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits N_match=4357 sigma_overall_arcsec=0.378 sigma_q1_arcsec=0.375 sigma_q2_arcsec=0.504 sigma_q3_arcsec=0.319 sigma_q4_arcsec=0.399 n_q1=1333 n_q2=654 n_q3=1455 n_q4=915 worst_quadrant_to_overall_ratio=1.332
The image catalog is written to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits -region wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Saving the final (post-refit) wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits to local_wcs_cache/
'wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits' -> 'local_wcs_cache/wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits'
Saving the final (post-refit) wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits to local_wcs_cache/
'wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits' -> 'local_wcs_cache/wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits'
Saving the final (post-refit) wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits to local_wcs_cache/
'wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits' -> 'local_wcs_cache/wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits'
Saving the final (post-refit) wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits to local_wcs_cache/
'wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits' -> 'local_wcs_cache/wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits sigma_overall=0.353 worst_q_ratio=1.433
ref2=UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits sigma_overall=0.365 worst_q_ratio=1.387
new1=fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits sigma_overall=0.363 worst_q_ratio=1.405
new2=fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits sigma_overall=0.378 worst_q_ratio=1.332
reference average sigma_overall=0.359 worst_q_ratio=1.41
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302_astrometric_residuals.png (4896 matched stars from wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303_astrometric_residuals.png (4901 matched stars from wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364_astrometric_residuals.png (4330 matched stars from wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365_astrometric_residuals.png (4357 matched stars from wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits'
Saving fully-calibrated image wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits'
Preparing the HTML report for the field UMa-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20575_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 20575_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    10.66    07:54:26.94 +65:18:53.4   2174 5219   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  07:54:26.93 +65:18:53.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20582_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 20582_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    10.76    08:30:26.62 +60:41:08.7   4545 2359   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  08:30:26.62 +60:41:08.7 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 09362_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 09362_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 3     2026 08 15.39167    2461267.89167    9.43    07:55:50.96 +57:11:55.7   1786 0318   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  07:55:50.99 +57:11:55.6 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field UMa-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
  
SExtractor catalog cache: saved UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.cat to cache
SExtractor catalog cache: saved UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
Creating symlink local_wcs_cache/wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits exists and is non-empty
wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits exists and is non-empty
wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits exists and is non-empty
wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits (1st reference image)
verification OK: wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
Image size: 941.7'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 08:34:18.663 +61:59:38.81 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-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits (1st new image)
verification OK: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Image size: 944.0'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 08:34:22.711 +62:03:13.27 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 08:34:18.663 +61:59:38.81
Second-epoch image center 08:34:22.711 +62:03:13.27
Angular distance between the image centers 0.0601 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits (2nd new image)
verification OK: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Image size: 944.0'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 08:34:20.416 +62:03:23.01 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 08:34:18.663 +61:59:38.81
Second-epoch image center 08:34:20.416 +62:03:23.01
Angular distance between the image centers 0.0624 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  08:34:22.711 +62:03:13.27
Second-epoch second image center 08:34:20.416 +62:03:23.01
Angular distance between the image centers 0.00524 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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits &> /tmp/tmp.gARgFV6SnJ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits &> /tmp/tmp.boQxlm9KpW
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits &> /tmp/tmp.VKFPkZeSM9
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits &> /tmp/tmp.ZZKA7J2hvA
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits and wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits and wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat 
Found non-empty wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits and wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat
The reference image (wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits) and catalog (wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat) found
'wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat' -> 'wcsmag.cat'
Read 56661 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 109.7385 to 148.5794 deg, Dec +55.3287 to +67.4112 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 109.7385 to 148.5794 deg, Dec 55.3287 to 67.4112 deg
Loaded 8955 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): 5034 out of 5776 total matches.
Matched with Tycho-2 5776 out of 56661 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.754100
a=0.000000 b=1.000000 c=22.754100
From vast_summary.log: estimated ref. image limiting mag.:  -7.26
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.49

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

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 56661 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 109.7385 to 148.5794 deg, Dec +55.3287 to +67.4112 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 109.7385 to 148.5794 deg, Dec 55.3287 to 67.4112 deg
Loaded 8955 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): 5034 out of 5776 total matches.
Matched with Tycho-2 5776 out of 56661 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
Forced-photometry filter: calibrated wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits -> calib.txt_param_ref_wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits (aperture=4.8)
Read 56645 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 109.7385 to 148.5789 deg, Dec +55.3459 to +67.4186 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 109.7385 to 148.5789 deg, Dec 55.3459 to 67.4186 deg
Loaded 8948 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): 5045 out of 5770 total matches.
Matched with Tycho-2 5770 out of 56645 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
Forced-photometry filter: calibrated wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits -> calib.txt_param_ref_wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 79 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
 2.0 pix  UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
 2.9 pix  fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
 2.9 pix  fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Limiting magnitude estimates:
 15.5 mag.  UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
 15.5 mag.  UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
 14.0 mag.  fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
 14.0 mag.  fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
All-image limiting magnitude estimate:  14.0 (SNR )  13.6 (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.gARgFV6SnJ (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits' -> 'wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
WCS_IMAGE_NAME=wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
WCS-calibrated image found: wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
Checking if the catalog wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat corresponding to the image wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits alredy exist and is non-empty...
Catalog wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat corresponding to the image wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits
WCS catalog name: wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=2986, bad_region=5, passed=56640
Got 56640 stars (including 53549 good ones) from the SExtractor catalog wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat 
util/solve_plate_with_UCAC5 got 56640 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4)
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: 4892 matched stars entering correct_measured_positions(), 4892 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 56640 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4)
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: 4892 matched stars entering correct_measured_positions(), 56640 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 56640 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4892 stars left (next iteration limit 5381)
Stop iterations.


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

SIP_REFIT: wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.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-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits N_match=4892 sigma_overall_arcsec=0.345 sigma_q1_arcsec=0.486 sigma_q2_arcsec=0.355 sigma_q3_arcsec=0.313 sigma_q4_arcsec=0.281 n_q1=1040 n_q2=1417 n_q3=1035 n_q4=1400 worst_quadrant_to_overall_ratio=1.408
The image catalog is written to wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits -region wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.boQxlm9KpW (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.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-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits' -> 'wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.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-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
WCS_IMAGE_NAME=wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
WCS-calibrated image found: wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
Checking if the catalog wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat corresponding to the image wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits alredy exist and is non-empty...
Catalog wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat corresponding to the image wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits
WCS catalog name: wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=2922, bad_region=5, passed=56624
Got 56624 stars (including 53603 good ones) from the SExtractor catalog wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat 
util/solve_plate_with_UCAC5 got 56624 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4)
Done reading UCAC5 zone files...
Matched 4901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 4894 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 56624 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4)
Done reading UCAC5 zone files...
Matched 4901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 56624 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 56624 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4894 stars left (next iteration limit 5383)
Stop iterations.


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

SIP_REFIT: wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.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-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits N_match=4894 sigma_overall_arcsec=0.351 sigma_q1_arcsec=0.472 sigma_q2_arcsec=0.346 sigma_q3_arcsec=0.343 sigma_q4_arcsec=0.299 n_q1=1040 n_q2=1423 n_q3=1040 n_q4=1391 worst_quadrant_to_overall_ratio=1.345
The image catalog is written to wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits -region wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.VKFPkZeSM9 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
WCS_IMAGE_NAME=wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
WCS-calibrated image found: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Checking if the catalog wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat corresponding to the image wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat corresponding to the image wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
WCS catalog name: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=771, bad_region=21, passed=24112
Got 24112 stars (including 23293 good ones) from the SExtractor catalog wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat 
util/solve_plate_with_UCAC5 got 24112 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.0'
Seting catalog search parameters based on the expected field of view 944.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013111 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010489 (37.8 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.4)
Done reading UCAC5 zone files...
Matched 4892 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 4884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 24112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.4)
Done reading UCAC5 zone files...
Matched 4890 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 24112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 24112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4885 stars left (next iteration limit 5372)
Stop iterations.


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

SIP_REFIT: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.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=4885 robust_rms=6.651 arcsec worst_quadrant_rms=21.742 arcsec
SIP_REFIT: SIP order 3 trial: matched=4885 robust_rms=0.546 arcsec worst_quadrant_rms=1.070 arcsec
SIP_REFIT: SIP order 5 trial: matched=4885 robust_rms=0.423 arcsec worst_quadrant_rms=0.566 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4885 robust_rms_before=1.696 arcsec robust_rms_before_corrected=0.364 arcsec robust_rms_after=0.423 arcsec worst_quadrant_rms_before=0.515 worst_quadrant_rms_after=0.566
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.515 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits N_match=4885 sigma_overall_arcsec=0.369 sigma_q1_arcsec=0.378 sigma_q2_arcsec=0.515 sigma_q3_arcsec=0.311 sigma_q4_arcsec=0.377 n_q1=1447 n_q2=719 n_q3=1712 n_q4=1007 worst_quadrant_to_overall_ratio=1.397
The image catalog is written to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits -region wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.ZZKA7J2hvA (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
WCS_IMAGE_NAME=wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
WCS-calibrated image found: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Checking if the catalog wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat corresponding to the image wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat corresponding to the image wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
WCS catalog name: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=774, bad_region=26, passed=24297
Got 24297 stars (including 23466 good ones) from the SExtractor catalog wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat 
util/solve_plate_with_UCAC5 got 24297 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.0'
Seting catalog search parameters based on the expected field of view 944.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013111 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010489 (37.8 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.4)
Done reading UCAC5 zone files...
Matched 4888 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: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 24297 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.4)
Done reading UCAC5 zone files...
Matched 4886 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 24297 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 24297 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4882 stars left (next iteration limit 5369)
Stop iterations.


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

SIP_REFIT: wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.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=4882 robust_rms=6.393 arcsec worst_quadrant_rms=24.385 arcsec
SIP_REFIT: SIP order 3 trial: matched=4882 robust_rms=0.540 arcsec worst_quadrant_rms=1.011 arcsec
SIP_REFIT: SIP order 5 trial: matched=4882 robust_rms=0.423 arcsec worst_quadrant_rms=0.568 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4882 robust_rms_before=1.596 arcsec robust_rms_before_corrected=0.380 arcsec robust_rms_after=0.423 arcsec worst_quadrant_rms_before=0.528 worst_quadrant_rms_after=0.568
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.528 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits N_match=4882 sigma_overall_arcsec=0.371 sigma_q1_arcsec=0.383 sigma_q2_arcsec=0.520 sigma_q3_arcsec=0.312 sigma_q4_arcsec=0.389 n_q1=1445 n_q2=722 n_q3=1698 n_q4=1017 worst_quadrant_to_overall_ratio=1.400
The image catalog is written to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits -region wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Saving fully-calibrated image wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/wcs_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits
Preparing the HTML report for the field UMa-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits at 07:48:48.99 +64:58:36.4:  13.56 +/- 0.04  detection
Forced photometry on wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits at 07:37:13.05 +61:49:43.6:  11.02 +/- 0.00  detection
Forced photometry on wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits at 07:40:26.64 +60:23:13.2:  13.40 +/- 0.04  detection
Forced photometry on wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits at 08:09:30.83 +65:41:20.4:  12.74 +/- 0.02  detection
Forced photometry on wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits at 07:48:48.99 +64:58:36.4:  13.61 +/- 0.04  detection
Forced photometry on wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits at 07:40:26.64 +60:23:13.2:  13.33 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.58 +/- 0.03
Forced photometry filter REJECTED candidate at 07:48:48.99 +64:58:36.4: ref_mag=13.58 +/- 0.03 new_mean_mag=13.4509 delta=0.13 (need > 0.90)
Forced photometry reference-image weighted average:  13.36 +/- 0.02
Forced photometry on wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits at 07:37:13.05 +61:49:43.6:  11.00 +/- 0.00  detection
Forced photometry filter REJECTED candidate at 07:40:26.64 +60:23:13.2: ref_mag=13.36 +/- 0.02 new_mean_mag=13.0754 delta=0.28 (need > 0.90)
Forced photometry reference-image weighted average:  11.01 +/- 0.00
Forced photometry filter REJECTED candidate at 07:37:13.05 +61:49:43.6: ref_mag=11.01 +/- 0.00 new_mean_mag=11.2484 delta=-0.24 (need > 0.90)
Forced photometry on wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits at 07:35:07.23 +66:21:16.2:  13.07 +/- 0.03  detection
Forced photometry on wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits at 08:09:30.83 +65:41:20.4:  12.77 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.76 +/- 0.01
Forced photometry filter REJECTED candidate at 08:09:30.83 +65:41:20.4: ref_mag=12.76 +/- 0.01 new_mean_mag=12.5449 delta=0.21 (need > 0.90)
Forced photometry on wcs_UMa-02-Q1b1x1_2026-02-11_01-17-21_20.00sec_-14.90C_LIGHT_0302.fits at 07:28:45.12 +63:53:53.0:  13.19 +/- 0.04  detection
Forced photometry on wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits at 07:35:07.23 +66:21:16.2:  13.03 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.05 +/- 0.02
Forced photometry filter REJECTED candidate at 07:35:07.23 +66:21:16.2: ref_mag=13.05 +/- 0.02 new_mean_mag=13.0642 delta=-0.01 (need > 0.90)
Forced photometry on wcs_UMa-02-Q1b1x1_2026-02-11_01-18-03_20.00sec_-15.00C_LIGHT_0303.fits at 07:28:45.12 +63:53:53.0:  13.20 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.19 +/- 0.03
Forced photometry filter REJECTED candidate at 07:28:45.12 +63:53:53.0: ref_mag=13.19 +/- 0.03 new_mean_mag=13.0014 delta=0.19 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 4s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 70720_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70720_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 1     2026 08 15.39102    2461267.89102    13.23    07:40:26.49 +60:23:12.2   0822 2386   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Discovery image 2     2026 08 15.39167    2461267.89167    13.01    07:40:26.79 +60:23:14.2   0825 2384   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

  
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Considering the candidate 70721_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70721_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 1     2026 08 15.39102    2461267.89102    13.42    07:48:49.05 +64:58:35.6   1791 5059   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Discovery image 2     2026 08 15.39167    2461267.89167    13.49    07:48:48.92 +64:58:37.1   1794 5057   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

  
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Considering the candidate 70727_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70727_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 1     2026 08 15.39102    2461267.89102    11.25    07:37:12.99 +61:49:44.3   0729 3287   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Discovery image 2     2026 08 15.39167    2461267.89167    11.25    07:37:13.12 +61:49:43.0   0732 3285   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

  
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Considering the candidate 70766_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70766_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    10.50    08:40:28.47 +58:59:07.7   5358 1382   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (21.0") between the two second-epoch detections
  
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Considering the candidate 70784_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70784_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    10.65    09:21:55.19 +58:43:15.3   8582 1727   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (19.4") between the two second-epoch detections
  
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Considering the candidate 70797_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70797_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    11.25    08:30:06.32 +60:40:34.7   4520 2352   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  08:30:06.35 +60:40:34.6 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 70800_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70800_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    11.49    08:28:04.87 +66:33:05.7   4273 5886   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (16.4") between the two second-epoch detections
  
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Considering the candidate 70821_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70821_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    11.75    08:45:05.98 +65:40:29.4   5342 5422   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (16.0") between the two second-epoch detections
  
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Considering the candidate 70822_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70822_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    11.47    08:26:53.57 +58:53:12.4   4308 1267   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (21.1") between the two second-epoch detections
  
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Considering the candidate 70831_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70831_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    11.68    09:10:57.38 +63:32:52.7   7179 4401   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  09:10:57.38 +63:32:53.3 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 70842_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70842_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    11.54    08:32:32.24 +56:56:48.8   4798 0111   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (22.3") between the two second-epoch detections
  
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Considering the candidate 70849_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70849_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    11.76    08:18:25.65 +58:04:21.1   3644 0767   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (21.8") between the two second-epoch detections
  
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Considering the candidate 70871_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70871_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    11.77    09:11:13.99 +61:42:12.0   7411 3314   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (17.9") between the two second-epoch detections
  
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Considering the candidate 70911_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70911_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.17    08:34:28.90 +61:20:42.1   4821 2769   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (19.9") between the two second-epoch detections
  
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Considering the candidate 70917_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70917_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 1     2026 08 15.39102    2461267.89102    12.57    08:09:30.86 +65:41:20.2   3132 5375   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Discovery image 2     2026 08 15.39167    2461267.89167    12.52    08:09:30.80 +65:41:20.6   3134 5373   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

  
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Considering the candidate 70946_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70946_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.01    07:38:26.55 +66:15:20.4   1256 5924   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  07:38:26.58 +66:15:21.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70950_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70950_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.80    08:09:48.02 +65:39:11.3   3151 5351   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  08:09:48.01 +65:39:11.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70951_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70951_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.66    07:41:42.84 +60:36:54.7   0941 2507   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (20.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70963_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70963_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 1     2026 08 15.39102    2461267.89102    13.03    07:35:07.21 +66:21:15.8   1062 6022   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Discovery image 2     2026 08 15.39167    2461267.89167    13.11    07:35:07.25 +66:21:16.7   1065 6020   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70967_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70967_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.63    08:34:47.25 +65:07:01.9   4722 5036   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  08:34:47.28 +65:07:01.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70969_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70969_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.67    08:39:15.67 +64:53:53.4   5014 4923   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (16.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70974_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70974_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 1     2026 08 15.39102    2461267.89102    13.00    07:28:45.07 +63:53:53.2   0378 4632   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-22-53_20.00sec_-0.00C_LIGHTs_0364.fits
Discovery image 2     2026 08 15.39167    2461267.89167    13.00    07:28:45.17 +63:53:52.8   0380 4629   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70977_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70977_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.99    07:42:38.45 +65:34:34.6   1452 5473   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (17.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70985_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70985_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.00    09:26:37.08 +55:56:25.8   9367 0177   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (23.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70990_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70990_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.07    07:26:51.12 +63:14:24.9   0171 4264   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (19.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 70994_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 70994_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.54    08:39:04.96 +59:57:55.6   5209 1963   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  08:39:04.99 +59:57:55.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71009_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71009_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.16    07:32:13.75 +65:20:01.9   0774 5442   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (18.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71013_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71013_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.03    07:28:37.86 +63:38:28.8   0341 4478   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (19.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71025_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71025_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.79    07:57:59.88 +58:21:10.4   2026 1004   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (23.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71029_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71029_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.26    07:26:27.80 +64:04:06.3   0250 4763   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (19.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71032_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71032_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.02    07:43:52.31 +58:08:40.9   0884 0997   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (22.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71068_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71068_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.44    07:37:06.62 +65:36:35.0   1110 5550   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  07:37:06.38 +65:36:33.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71075_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71075_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.19    07:30:46.71 +62:28:54.0   0349 3757   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (20.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71080_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71080_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.13    08:24:11.43 +66:34:45.6   4039 5898   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (16.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71091_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71091_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.21    07:33:57.70 +59:52:53.5   0284 2160   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (21.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71100_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71100_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.19    07:24:26.50 +65:28:58.4   0303 5635   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (18.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71106_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71106_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.95    07:54:11.41 +58:20:45.6   1723 1026   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (22.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71108_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71108_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.00    07:46:57.75 +56:53:11.6   1029 0203   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (23.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71120_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71120_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.08    08:15:47.29 +60:21:15.9   3462 2146   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  08:15:47.34 +60:21:15.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71121_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71121_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.13    07:37:15.18 +61:48:21.0   0732 3271   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (20.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71135_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71135_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.71    09:34:50.26 +61:18:39.8   9133 3495   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (17.1") between the two second-epoch detections
  
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Considering the candidate 71138_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71138_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.61    07:54:35.96 +66:57:23.8   2283 6211   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (16.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71142_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71142_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.13    08:20:14.98 +65:04:11.4   3801 4983   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (17.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71161_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71161_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.95    09:43:18.50 +65:30:18.3   8934 6101   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (14.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71212_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71212_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.28    07:44:21.20 +60:14:41.7   1105 2257   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (21.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71220_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71220_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.09    07:34:24.44 +58:43:02.7   0189 1455   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (21.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71241_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71241_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.15    09:07:24.03 +58:48:42.0   7451 1547   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (19.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71253_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71253_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.91    07:35:13.51 +63:58:15.3   0818 4590   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (23.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71254_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71254_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.23    07:47:15.40 +61:13:07.9   1400 2814   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (20.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71261_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71261_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.35    07:57:25.23 +57:09:52.4   1913 0287   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (22.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71265_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71265_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.22    09:49:24.14 +65:15:38.6   9353 6092   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (14.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71285_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71285_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.99    08:12:47.60 +58:00:46.1   3193 0737   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (22.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71293_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71293_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.39    09:36:31.69 +62:17:40.4   9081 4101   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71316_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71316_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.76    07:48:51.26 +64:44:46.1   1779 4918   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (18.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71319_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71319_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.41    08:52:33.88 +64:38:06.9   5879 4851   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (16.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71326_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71326_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.11    08:43:20.34 +57:06:54.4   5676 0274   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (21.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71327_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71327_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    12.91    09:30:54.02 +59:25:07.4   9160 2311   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (18.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71341_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71341_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.53    07:47:18.13 +58:20:43.7   1175 1084   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (20.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71349_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71349_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.95    07:35:57.97 +58:32:12.6   0293 1326   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (19.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71356_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71356_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.28    08:43:48.65 +59:22:43.8   5595 1640   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (20.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71358_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71358_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.26    09:15:21.29 +58:53:33.2   8054 1715   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (19.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71362_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71362_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.29    09:33:56.39 +61:04:35.4   9109 3340   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (17.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71377_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71377_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.51    09:30:38.23 +65:49:01.1   8112 6041   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (15.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71380_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71380_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.95    07:55:20.78 +62:44:28.0   2079 3664   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (19.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71388_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71388_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.88    08:11:55.94 +66:32:18.1   3302 5882   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (16.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71393_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71393_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.35    09:24:38.76 +62:59:11.5   8165 4279   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (17.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71399_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71399_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.50    09:07:32.66 +59:12:01.9   7420 1780   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (18.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 71404_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71404_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.93    08:03:53.03 +66:53:39.6   2831 6124   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (15.3") between the two second-epoch detections
  
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Considering the candidate 71410_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 71410_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    13.57    08:21:30.66 +61:10:22.3   3887 2637   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (18.7") between the two second-epoch detections
  
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Considering the candidate 10578_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 10578_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 2     2026 08 15.39167    2461267.89167    10.98    07:54:26.96 +65:18:53.3   2174 5219   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  07:54:26.96 +65:18:53.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 46727_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 46727_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 3     2026 08 15.39167    2461267.89167    12.43    08:19:28.39 +58:42:50.9   3730 1155   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (21.5") between the two second-epoch detections
  
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Considering the candidate 06660_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 06660_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 3     2026 08 15.39167    2461267.89167    13.60    08:09:43.94 +66:07:13.3   3159 5634   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

Rejecting candidate due to large distance (16.6") between the two second-epoch detections
  
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Considering the candidate 17230_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 17230_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 3     2026 08 15.39167    2461267.89167    11.63    08:37:24.11 +63:58:51.0   4931 4363   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  08:37:24.12 +63:58:50.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 26260_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 26260_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 3     2026 08 15.39167    2461267.89167    13.20    08:30:08.43 +62:27:42.8   4485 3425   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  08:30:08.39 +62:27:42.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 17952_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 17952_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 3     2026 08 15.39167    2461267.89167    11.10    09:36:44.27 +62:17:17.9   9096 4102   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  09:36:44.24 +62:17:17.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 36104_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 36104_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 3     2026 08 15.39167    2461267.89167    9.35    07:55:51.00 +57:11:55.8   1786 0318   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  07:55:51.01 +57:11:55.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 42851_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 42851_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 3     2026 08 15.39167    2461267.89167    6.44    09:21:42.86 +56:41:57.1   8851 0529   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  09:21:42.90 +56:41:57.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 41929_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 41929_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 3     2026 08 15.39167    2461267.89167    6.46    09:15:49.52 +56:44:28.9   8364 0447   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  09:15:49.52 +56:44:28.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 14174_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365
The candidate 14174_fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365 did not pass the final checks
Discovery image 3     2026 08 15.39167    2461267.89167    6.63    09:31:31.66 +63:03:41.0   8614 4447   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_UMa-02-Q1b1x1_042546_TTUQ1b1x1_3919660_qMPCnvws/fd_UMa-02-Q1b1x1_2026-08-15_04-23-50_20.00sec_-0.00C_LIGHTs_0365.fits

**** FOUND  09:31:31.63 +63:03:41.3 in the exclusion list exclusion_list_bbsc.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 4s
Prepared the HTML report for the field UMa-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed UMa-02-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461267.89101590 -observatory V36
08:49:24.60 +18:50:32.3 Mercury (-1.3mag)
12:27:27.73 -04:30:42.2 Venus (-4.4mag)
06:10:00.65 +23:42:25.5 Mars (1.3mag)
08:49:21.68 +18:17:02.7 Jupiter (-1.8mag)
00:55:45.33 +03:09:13.5 Saturn (0.6mag)
04:12:28.62 +20:58:52.9 Uranus (5.7mag)
00:15:38.79 +00:09:53.1 Neptune (7.7mag)
20:27:28.02 -23:32:50.5 Pluto (14.5mag)
11:44:46.69 -01:28:42.2 Moon (-9.0mag)
-rw-r--r-- 1 apache apache 362 Aug 15 04:35 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461267.89101590:
08:49:22.83 +18:16:57.4 Io (6.1mag)
08:49:30.95 +18:16:21.9 Europa (6.3mag)
08:49:38.61 +18:15:47.5 Ganymede (5.6mag)
08:49:32.00 +18:16:14.9 Callisto (6.8mag)
08:46:50.28 +18:20:49.0 Himalia (15.7mag)
08:49:26.09 +18:16:44.2 Thebe (16.6mag)
08:46:26.60 +18:17:56.9 Elara (17.7mag)
08:53:30.40 +17:53:14.8 Pasiphae (17.9mag)
08:52:03.63 +18:28:56.4 Carme (19.0mag)
00:55:52.55 +03:08:40.0 Titan (8.4mag)
00:55:39.09 +03:09:14.2 Rhea (9.7mag)
00:56:12.23 +03:09:30.0 Iapetus (11.1mag)
00:55:55.34 +03:08:33.2 Hyperion (14.4mag)
00:54:58.65 +03:01:29.3 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 15 04:35 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461267.89101590:
19:33:58.05 -18:57:45.4 JWST
19:44:02.88 -14:59:58.7 Chandra
06:19:05.07 +22:48:59.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 15 04:35 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461267.89101590 -observatory V36
03:21:27.93 +17:56:57.1 17.6mag P/1996 R2 (Lagerkvist)
18:00:17.32 -34:33:55.4 14.1mag P/2010 H2 (Vales)
07:00:21.63 -69:10:58.6 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:11:37.18 +33:08:55.0 17.7mag C/2017 K2 (PANSTARRS)
04:03:51.73 +40:24:44.2 17.1mag P/2021 N1 (ZTF)
22:32:38.76 +30:57:43.5 17.3mag C/2022 E2 (ATLAS)
06:50:28.45 +26:24:49.9 16.8mag C/2022 N2 (PANSTARRS)
10:28:13.32 +28:09:03.8 17.0mag C/2022 QE78 (ATLAS)
09:33:39.97 +05:18:34.8 17.9mag C/2022 R6 (PANSTARRS)
15:13:52.26 -12:34:31.1 17.9mag P/2023 B1 (PANSTARRS)
21:01:32.43 +65:07:30.4 17.9mag C/2023 H5 (Lemmon)
15:41:22.76 -13:36:00.5 14.5mag C/2023 R1 (PANSTARRS)
08:15:58.88 +31:40:31.3 15.4mag C/2024 E1 (Wierzchos)
15:06:03.61 +15:34:04.5 17.8mag C/2024 G6 (ATLAS)
18:54:26.03 +43:23:22.9 13.7mag C/2024 J3 (ATLAS)
20:59:59.15 +49:33:08.4 17.6mag C/2024 R4 (PANSTARRS)
05:20:43.48 -12:54:30.8 15.4mag C/2024 T5 (ATLAS)
07:00:42.56 +22:52:50.3 17.9mag C/2025 J1 (Borisov)
07:33:35.34 -17:10:24.3 18.0mag C/2025 R3 (PANSTARRS)
10:43:02.54 +20:26:21.7 17.2mag C/2025 V2 (Rankin)
13:02:37.58 +01:51:35.1 16.9mag C/2025 Y1 (ATLAS)
16:04:15.79 +77:06:04.4 16.6mag C/2026 A2 (Bok)
03:09:26.38 +46:18:11.1 17.2mag C/2026 B2 (Sun-Gao)
11:52:48.27 +09:16:43.3 17.3mag A/2026 E1
22:05:50.19 -30:05:45.2 7.0mag 10P/Tempel
11:33:19.71 -03:51:12.1 16.3mag 29P/Schwassmann-Wachmann
04:47:52.14 +33:05:57.2 18.0mag 47P/Ashbrook-Jackson
11:22:17.27 +02:17:42.4 17.3mag 63P/Wild
00:53:21.62 -05:44:51.7 15.4mag 65P/Gunn
05:51:38.01 +20:31:22.2 13.7mag 78P/Gehrels
20:31:33.23 -24:19:10.8 17.6mag 84P/Giclas
03:07:10.43 +14:10:25.9 16.8mag 88P/Howell
08:13:51.99 +26:38:53.9 16.3mag 93P/Lovas
04:26:49.58 +19:40:15.0 17.4mag 112P/Urata-Niijima
06:20:03.98 +29:25:30.9 16.2mag 114P/Wiseman-Skiff
09:35:25.43 +25:23:43.1 15.0mag 123P/West-Hartley
11:58:10.21 -13:00:04.1 17.2mag 124P/Mrkos
05:46:59.61 +21:07:45.8 16.1mag 128P/Shoemaker-Holt
06:40:37.24 +18:31:30.2 17.9mag 131P/Mueller
00:01:51.38 +03:17:48.3 17.5mag 139P/Vaisala-Oterma
03:16:31.23 -18:53:34.2 13.3mag 161P/Hartley-IRAS
07:40:38.73 +38:04:20.9 16.0mag 162P/Siding Spring
12:47:39.97 +39:09:01.7 12.0mag 169P/NEAT
02:55:30.11 +09:32:24.3 17.6mag 220P/McNaught
16:45:46.23 -10:37:06.7 17.9mag 235P/LINEAR
20:18:22.55 -52:31:03.2 17.9mag 259P/Garradd
03:43:02.88 +28:07:38.4 15.3mag 260P/McNaught
07:26:52.11 +37:28:41.1 17.3mag 295P/LINEAR
15:13:04.56 +02:20:29.3 17.8mag 391P/Kowalski
09:07:25.24 +18:01:14.8 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Aug 15 04:35 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.40  AT2026lxf  2026-05-8.07 13.88
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
-rw-r--r-- 1 apache apache 5.7K Aug 15 04:35 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
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
-rw-r--r-- 1 apache apache 190K Aug 15 04:35 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
21:04:55.813 -06:26:05.52  AT 2026wsx  2026-07-23.35 20.5091
03:47:34.437 +68:09:54.16  AT 2026wsw  2026-08-02.41 19.7792
04:02:36.050 +67:49:01.51  AT 2026wsv  2026-08-02.41 18.9025
15:16:25.327 +02:43:56.18  AT 2026wsu  2026-07-31.40 19.42
15:25:51.491 +01:42:57.75  AT 2026wst  2026-08-01.40 19.99
14:17:22.595 -10:57:31.69  AT 2026wss  2026-07-31.37 20.26
20:02:55.139 -20:38:50.67  SN 2026wsr  2026-08-01.48 19.4
20:26:36.597 -16:24:13.42  AT 2026wsq  2026-08-02.44 19.93
15:55:36.050 +34:52:50.49  AT 2026wsp  2026-07-03.79 20.27
14:24:10.330 +20:12:30.32  AT 2026wso  2026-06-30.73 19.52
15:20:13.950 +29:22:20.59  AT 2026wsn  2026-06-10.82 20.38
14:35:28.090 +47:29:25.39  AT 2026wsm  2026-06-03.82 20.08
14:15:37.120 +48:07:15.97  AT 2026wsl  2026-05-17.80 21.32
14:37:13.610 +28:35:46.66  AT 2026wsk  2026-05-13.84 21.13
15:36:59.920 +37:58:25.96  AT 2026wsj  2026-05-13.82 20.36
15:10:01.090 +36:32:31.60  AT 2026wsi  2026-05-13.82 21.65
15:17:28.950 +42:54:53.99  AT 2026wsh  2026-05-13.81 22.28
14:47:04.860 +54:09:15.74  AT 2026wsg  2026-05-13.80 21
13:29:30.500 +44:12:10.06  AT 2026wsf  2026-05-13.79 22.33
15:22:00.640 +39:49:35.00  AT 2026wse  2026-05-08.84 20.97
-rw-r--r-- 1 apache apache 87K Aug 15 04:35 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sat Aug 15 04:33:23 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 1s (0.02 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 36s (0.60 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 7s (0.12 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 55s (0.92 min)
TIMING SExtractor: 11 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 4 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 23s (0.38 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: 15s (0.25 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 4s (0.07 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 46s (0.77 min)
FIELD_UMa-02-Q1b1x1: 122s (2.03 min)
=======================================
TOTAL_RUNTIME: 201s (3.35 min)
Finished: Sat Aug 15 04:36:44 CDT 2026