FITS images used in this processing run:

Field UMi-01-Q2b1x1 reference image: UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
Field UMi-01-Q2b1x1 reference image: UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
Field UMi-01-Q2b1x1 second-epoch image: UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Field UMi-01-Q2b1x1 second-epoch image: UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461146.87619966 16.04.2026 09:01:33.651   /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
First image: 2461146.87619966 16.04.2026 09:01:33.651   /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
Last  image: 2461242.82369872 21.07.2026 07:45:57.569   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 9
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.51
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 6 seconds
Number of parallel threads: 24
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
Total objects detected (at least 2 times):  9879
Objects passed selection criteria:  9845
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: 7589.75
Average stars matched: 6874 (90.5695 %)
Memory usage VmPeak:   117616 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Sun Jul 19 15:05:04 CDT 2026
VaST build number  1.0rc89-159-g2d8c46ea
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-19)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 21 09:28:12 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: 2461146.87619966 16.04.2026 09:01:33.651   /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
First image: 2461146.87619966 16.04.2026 09:01:33.651   /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
Last  image: 2461242.82369872 21.07.2026 07:45:57.569   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 117
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.18
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: 32 seconds
Number of parallel threads: 24
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
Total objects detected (at least 2 times):  57683
Objects passed selection criteria:  57499
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.1    3.0    2    4
Average stars detected per image: 46032.2
Average stars matched: 41614 (90.4018 %)
Memory usage VmPeak:   154892 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Sun Jul 19 15:05:04 CDT 2026
VaST build number  1.0rc89-159-g2d8c46ea
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-19)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 21 09:30:27 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
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= 
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: 
UMi-01-Q2b1x1
#######################################
########### Starting UMi-01-Q2b1x1 ###########
Processing UMi-01-Q2b1x1
server tau has sufficient free disk space available: 1205364 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1205364 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.png' -> 'transient_report/UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits_preview.png'

UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits


renamed 'UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.png' -> 'transient_report/UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits_preview.png'

UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.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= 500.5418
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 583.9272
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 971.1885
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 523.3432
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 971.9616
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 522.7364
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.94027
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     23.3899993896484 / [degC] Focuser temperature
AMBTEMP =                 23.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.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= '2026-07-21T02:45:13.4312727' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-21T07:45:13.4312727' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61242.3230721182 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-21T07:45:23.3348659' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61242.3231867361 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     239.996806906392 / [deg] RA of telescope" status=0
Record 32: "DEC     =     77.4998533347008 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     36.3608333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =               344.96 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.68374262211856 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'UMi-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+77 30 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  =                20452 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20452 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.3899993896484 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.3899993896484 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 58.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 40.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             7.200576 / [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_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/d_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits :)

Spent 0.640575 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/d_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     23.4300003051758 / [degC] Focuser temperature
AMBTEMP =                 23.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.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= '2026-07-21T02:45:57.5690455' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-21T07:45:57.5690455' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61242.3235829747 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-21T07:46:07.4734119' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61242.3236976042 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     239.996807107743 / [deg] RA of telescope" status=0
Record 32: "DEC     =     77.4998533085995 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     36.3213888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     344.953611111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.68531050710445 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'UMi-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+77 30 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  =                20452 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20452 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.4300003051758 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.4300003051758 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 58.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 40.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             7.200576 / [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_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/d_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits :)

Spent 0.790484 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/d_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.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_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
Previews of the CALIBRATED second-epoch images:


fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits



fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
  
SExtractor catalog cache: saved UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.cat to cache
SExtractor catalog cache: saved UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.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: 2461242.82318786
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_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits exists and is non-empty
Saving wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits to local_wcs_cache/
'wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits' -> 'local_wcs_cache/wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits'
wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits exists and is non-empty
Saving wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits to local_wcs_cache/
'wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits' -> 'local_wcs_cache/wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits'
wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits exists and is non-empty
Saving wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits to local_wcs_cache/
'wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits' -> 'local_wcs_cache/wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits'
wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits exists and is non-empty
Saving wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits to local_wcs_cache/
'wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits' -> 'local_wcs_cache/wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits (1st reference image)
verification OK: wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
Image size: 941.4'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 15:59:58.844 +77:29:54.08 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_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits (1st new image)
verification OK: wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Image size: 937.4'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 15:59:42.990 +77:30:07.35 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 15:59:58.844 +77:29:54.08
Second-epoch image center 15:59:42.990 +77:30:07.35
Angular distance between the image centers 0.0148 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits (2nd new image)
verification OK: wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
Image size: 937.4'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 15:59:43.119 +77:29:49.91 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 15:59:58.844 +77:29:54.08
Second-epoch image center 15:59:43.119 +77:29:49.91
Angular distance between the image centers 0.0142 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  15:59:42.990 +77:30:07.35
Second-epoch second image center 15:59:43.119 +77:29:49.91
Angular distance between the image centers 0.00485 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/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits &> /tmp/tmp.3uRbOrX2ur
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits &> /tmp/tmp.YQSWh12oNy
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits &> /tmp/tmp.rV1D8fhzbC
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits &> /tmp/tmp.PyjuUnwSbp
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
Calibrating the magnitude scale
Found non-empty wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits and wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits and wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat 
Found non-empty wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits and wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat
The reference image (wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits) and catalog (wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat) found
'wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat' -> 'wcsmag.cat'
Read 10709 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 192.3099 to 286.0223 deg, Dec +70.2817 to +82.8104 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 192.3099 to 286.0223 deg, Dec 70.2817 to 82.8104 deg
Loaded 12727 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): 6337 out of 6670 total matches.
Matched with Tycho-2 6670 out of 10709 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.811800
a=0.000000 b=1.000000 c=22.811800
From vast_summary.log: estimated ref. image limiting mag.:  -7.51
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.30

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.30

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 10709 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 192.3099 to 286.0223 deg, Dec +70.2817 to +82.8104 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 192.3099 to 286.0223 deg, Dec 70.2817 to 82.8104 deg
Loaded 12727 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): 6337 out of 6670 total matches.
Matched with Tycho-2 6670 out of 10709 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits:


Forced-photometry filter: calibrated wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits -> calib.txt_param_ref_wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits (aperture=6.2)
Read 10691 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 192.5798 to 286.0229 deg, Dec +70.2818 to +82.8120 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 192.5798 to 286.0229 deg, Dec 70.2818 to 82.8120 deg
Loaded 12695 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): 6327 out of 6671 total matches.
Matched with Tycho-2 6671 out of 10691 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits:


Forced-photometry filter: calibrated wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits -> calib.txt_param_ref_wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits (aperture=6.3)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 8 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
 2.2 pix  UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
 2.3 pix  fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
 2.3 pix  fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
 2.1 pix  wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
 2.2 pix  wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
Limiting magnitude estimates:
 15.3 mag.  UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
 15.3 mag.  UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
 15.0 mag.  fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
 15.0 mag.  fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
All-image limiting magnitude estimate:  15.0 (SNR )  12.1 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.3uRbOrX2ur (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits' -> 'wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
WCS_IMAGE_NAME=wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
WCS-calibrated image found: wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
Checking if the catalog wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat corresponding to the image wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits alredy exist and is non-empty...
Catalog wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat corresponding to the image wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
WCS catalog name: wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=3, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=749, bad_region=2682, passed=10706
Got 10706 stars (including 7467 good ones) from the SExtractor catalog wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat 
util/solve_plate_with_UCAC5 got 10706 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 801 to 866 (Dec 70.3 to 82.8)
Done reading UCAC5 zone files...
Matched 960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 8158 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 801 to 866 (Dec 70.3 to 82.8)
Done reading UCAC5 zone files...
Matched 960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 8158 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 8158 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 960 stars left (next iteration limit 1056)
Stop iterations.


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

WCS_QUALITY_DIAG: file=UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits N_match=960 sigma_overall_arcsec=0.375 sigma_q1_arcsec=0.401 sigma_q2_arcsec=0.436 sigma_q3_arcsec=0.320 sigma_q4_arcsec=0.395 n_q1=279 n_q2=163 n_q3=296 n_q4=222 worst_quadrant_to_overall_ratio=1.164
The image catalog is written to wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits -region wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.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.YQSWh12oNy (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits' -> 'wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
WCS_IMAGE_NAME=wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
WCS-calibrated image found: wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
Checking if the catalog wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat corresponding to the image wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits alredy exist and is non-empty...
Catalog wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat corresponding to the image wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
WCS catalog name: wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=1, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=761, bad_region=2666, passed=10690
Got 10690 stars (including 7457 good ones) from the SExtractor catalog wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat 
util/solve_plate_with_UCAC5 got 10690 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 801 to 866 (Dec 70.3 to 82.8)
Done reading UCAC5 zone files...
Matched 961 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 8160 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 801 to 866 (Dec 70.3 to 82.8)
Done reading UCAC5 zone files...
Matched 961 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 8160 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 8159 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 961 stars left (next iteration limit 1057)
Stop iterations.


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

WCS_QUALITY_DIAG: file=UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits N_match=961 sigma_overall_arcsec=0.364 sigma_q1_arcsec=0.394 sigma_q2_arcsec=0.470 sigma_q3_arcsec=0.297 sigma_q4_arcsec=0.382 n_q1=276 n_q2=162 n_q3=300 n_q4=223 worst_quadrant_to_overall_ratio=1.292
The image catalog is written to wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits -region wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.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.rV1D8fhzbC (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_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.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_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
WCS_IMAGE_NAME=wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
WCS-calibrated image found: wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Checking if the catalog wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat corresponding to the image wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits alredy exist and is non-empty...
Catalog wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat corresponding to the image wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
WCS catalog name: wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=460, bad_region=1649, passed=8911
Got 8911 stars (including 6861 good ones) from the SExtractor catalog wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat 
util/solve_plate_with_UCAC5 got 8911 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.6 to 82.7)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 965 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 7413 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.6 to 82.7)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 7413 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 7413 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 966 stars left (next iteration limit 1062)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits N_match=966 sigma_overall_arcsec=0.434 sigma_q1_arcsec=0.438 sigma_q2_arcsec=0.389 sigma_q3_arcsec=0.548 sigma_q4_arcsec=0.399 n_q1=341 n_q2=186 n_q3=276 n_q4=163 worst_quadrant_to_overall_ratio=1.265
The image catalog is written to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits -region wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.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.PyjuUnwSbp (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_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.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_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
WCS_IMAGE_NAME=wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
WCS-calibrated image found: wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
Checking if the catalog wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat corresponding to the image wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits alredy exist and is non-empty...
Catalog wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat corresponding to the image wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
WCS catalog name: wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=461, bad_region=1656, passed=8871
Got 8871 stars (including 6815 good ones) from the SExtractor catalog wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat 
util/solve_plate_with_UCAC5 got 8871 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.6 to 82.7)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 963 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 7350 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.6 to 82.7)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 7350 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 7350 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits N_match=965 sigma_overall_arcsec=0.453 sigma_q1_arcsec=0.425 sigma_q2_arcsec=0.419 sigma_q3_arcsec=0.503 sigma_q4_arcsec=0.462 n_q1=342 n_q2=187 n_q3=275 n_q4=161 worst_quadrant_to_overall_ratio=1.112
The image catalog is written to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits -region wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits sigma_overall=0.375 worst_q_ratio=1.164
ref2=UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits sigma_overall=0.364 worst_q_ratio=1.292
new1=fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits sigma_overall=0.434 worst_q_ratio=1.265
new2=fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits sigma_overall=0.453 worst_q_ratio=1.112
reference average sigma_overall=0.3695 worst_q_ratio=1.228
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292_astrometric_residuals.png (960 matched stars from wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293_astrometric_residuals.png (961 matched stars from wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851_astrometric_residuals.png (966 matched stars from wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.41 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852_astrometric_residuals.png (965 matched stars from wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits'
Saving fully-calibrated image wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits'
Preparing the HTML report for the field UMi-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:17:45.55 +79:14:35.1:  12.22 +/- 0.01  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:17:45.55 +79:14:35.1:  12.23 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.23 +/- 0.01
Forced photometry filter REJECTED candidate at 16:17:45.55 +79:14:35.1: ref_mag=12.23 +/- 0.01 new_mean_mag=12.1836 delta=0.04 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 22201_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 22201_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.15    15:56:45.67 +76:59:56.5   4883 3498   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:56:45.67 +76:59:56.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 22258_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 22258_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    12.17    16:17:45.57 +79:14:34.9   4306 2111   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    12.19    16:17:45.53 +79:14:35.3   4306 2108   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 22380_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 22380_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.35    16:58:20.73 +76:06:45.5   2669 3720   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  16:58:20.74 +76:06:45.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 22390_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 22390_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.28    15:32:38.44 +81:04:16.3   5475 1009   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:32:38.37 +81:04:16.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 22405_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 22405_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.32    15:29:58.33 +77:30:16.3   5760 3152   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:29:58.40 +77:30:16.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 22494_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 22494_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.34    15:36:30.60 +77:52:09.0   5530 2951   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:36:30.68 +77:52:08.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 22517_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 22517_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.36    15:52:53.95 +76:31:24.4   5015 3785   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:52:53.93 +76:31:24.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 22544_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 22544_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.37    15:57:18.31 +77:49:51.3   4871 2995   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:57:18.30 +77:49:51.1 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field UMi-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
  
SExtractor catalog cache: saved UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.cat to cache
SExtractor catalog cache: saved UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
Creating symlink local_wcs_cache/wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
Creating symlink local_wcs_cache/wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Creating symlink local_wcs_cache/wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits exists and is non-empty
wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits exists and is non-empty
wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits exists and is non-empty
wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits (1st reference image)
verification OK: wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
Image size: 941.4'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 15:59:58.844 +77:29:54.08 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_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits (1st new image)
verification OK: wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Image size: 937.4'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 15:59:42.990 +77:30:07.35 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 15:59:58.844 +77:29:54.08
Second-epoch image center 15:59:42.990 +77:30:07.35
Angular distance between the image centers 0.0148 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits (2nd new image)
verification OK: wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
Image size: 937.4'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 15:59:43.119 +77:29:49.91 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 15:59:58.844 +77:29:54.08
Second-epoch image center 15:59:43.119 +77:29:49.91
Angular distance between the image centers 0.0142 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  15:59:42.990 +77:30:07.35
Second-epoch second image center 15:59:43.119 +77:29:49.91
Angular distance between the image centers 0.00485 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/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits &> /tmp/tmp.OlSJ11Jiow
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits &> /tmp/tmp.fJEa2Xw9X5
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits &> /tmp/tmp.GAtE5DpbhY
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits &> /tmp/tmp.VHqX0bLM1d
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
Calibrating the magnitude scale
Found non-empty wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits and wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits and wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat 
Found non-empty wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits and wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat
The reference image (wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits) and catalog (wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat) found
'wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat' -> 'wcsmag.cat'
Read 63501 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 192.2621 to 286.2827 deg, Dec +70.2817 to +82.8104 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 192.2621 to 286.2827 deg, Dec 70.2817 to 82.8104 deg
Loaded 12774 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): 5857 out of 6787 total matches.
Matched with Tycho-2 6787 out of 63501 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.684000
a=0.000000 b=1.000000 c=22.684000
From vast_summary.log: estimated ref. image limiting mag.:  -7.18
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.50

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.50

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 63501 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 192.2621 to 286.2827 deg, Dec +70.2817 to +82.8104 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 192.2621 to 286.2827 deg, Dec 70.2817 to 82.8104 deg
Loaded 12774 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): 5857 out of 6787 total matches.
Matched with Tycho-2 6787 out of 63501 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits:


Forced-photometry filter: calibrated wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits -> calib.txt_param_ref_wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits (aperture=4.7)
Read 63033 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 192.0819 to 286.1495 deg, Dec +70.2818 to +82.8120 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 192.0819 to 286.1495 deg, Dec 70.2818 to 82.8120 deg
Loaded 12773 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): 5840 out of 6786 total matches.
Matched with Tycho-2 6786 out of 63033 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits:


Forced-photometry filter: calibrated wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits -> calib.txt_param_ref_wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 87 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
 2.1 pix  UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
 2.2 pix  fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
 2.1 pix  fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
 2.0 pix  wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
 2.1 pix  wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
Limiting magnitude estimates:
 15.5 mag.  UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
 15.5 mag.  UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
 15.1 mag.  fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
 15.1 mag.  fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
All-image limiting magnitude estimate:  15.1 (SNR )  14.6 (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.OlSJ11Jiow (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits' -> 'wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
WCS_IMAGE_NAME=wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
WCS-calibrated image found: wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
Checking if the catalog wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat corresponding to the image wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits alredy exist and is non-empty...
Catalog wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat corresponding to the image wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits
WCS catalog name: wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=3725, bad_region=14920, passed=63480
Got 63480 stars (including 45684 good ones) from the SExtractor catalog wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat 
util/solve_plate_with_UCAC5 got 63480 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 801 to 866 (Dec 70.3 to 82.8)
Done reading UCAC5 zone files...
Matched 960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 49570 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 801 to 866 (Dec 70.3 to 82.8)
Done reading UCAC5 zone files...
Matched 960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 49570 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 49570 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 960 stars left (next iteration limit 1056)
Stop iterations.


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

WCS_QUALITY_DIAG: file=UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits N_match=960 sigma_overall_arcsec=0.380 sigma_q1_arcsec=0.372 sigma_q2_arcsec=0.500 sigma_q3_arcsec=0.331 sigma_q4_arcsec=0.385 n_q1=282 n_q2=167 n_q3=301 n_q4=210 worst_quadrant_to_overall_ratio=1.315
The image catalog is written to wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits -region wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.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.fJEa2Xw9X5 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits' -> 'wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
WCS_IMAGE_NAME=wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
WCS-calibrated image found: wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
Checking if the catalog wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat corresponding to the image wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits alredy exist and is non-empty...
Catalog wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat corresponding to the image wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits
WCS catalog name: wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=3819, bad_region=14777, passed=63019
Got 63019 stars (including 45340 good ones) from the SExtractor catalog wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat 
util/solve_plate_with_UCAC5 got 63019 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 801 to 866 (Dec 70.3 to 82.8)
Done reading UCAC5 zone files...
Matched 960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 957 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 49199 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 801 to 866 (Dec 70.3 to 82.8)
Done reading UCAC5 zone files...
Matched 960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 49198 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 49198 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 960 stars left (next iteration limit 1056)
Stop iterations.


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

WCS_QUALITY_DIAG: file=UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits N_match=960 sigma_overall_arcsec=0.378 sigma_q1_arcsec=0.396 sigma_q2_arcsec=0.513 sigma_q3_arcsec=0.305 sigma_q4_arcsec=0.368 n_q1=284 n_q2=168 n_q3=299 n_q4=209 worst_quadrant_to_overall_ratio=1.356
The image catalog is written to wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits -region wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.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.GAtE5DpbhY (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_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.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_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
WCS_IMAGE_NAME=wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
WCS-calibrated image found: wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Checking if the catalog wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat corresponding to the image wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits alredy exist and is non-empty...
Catalog wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat corresponding to the image wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
WCS catalog name: wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=26, blended=2638, bad_region=6512, passed=50682
Got 50682 stars (including 41926 good ones) from the SExtractor catalog wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat 
util/solve_plate_with_UCAC5 got 50682 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 707 to 865 (Dec 51.5 to 82.8)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 964 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 44957 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 707 to 865 (Dec 51.5 to 82.8)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 44956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 44956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Excluding outliers - 964 stars left (next iteration limit 1060)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits N_match=964 sigma_overall_arcsec=0.476 sigma_q1_arcsec=0.458 sigma_q2_arcsec=0.409 sigma_q3_arcsec=0.543 sigma_q4_arcsec=0.457 n_q1=343 n_q2=189 n_q3=268 n_q4=164 worst_quadrant_to_overall_ratio=1.140
The image catalog is written to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits -region wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.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.VHqX0bLM1d (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_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.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_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
WCS_IMAGE_NAME=wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
WCS-calibrated image found: wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
Checking if the catalog wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat corresponding to the image wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits alredy exist and is non-empty...
Catalog wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat corresponding to the image wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
WCS catalog name: wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=23, blended=2699, bad_region=6539, passed=50878
Got 50878 stars (including 42095 good ones) from the SExtractor catalog wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat 
util/solve_plate_with_UCAC5 got 50878 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.6 to 82.8)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 961 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 45052 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.6 to 82.8)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 45052 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 45052 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 963 stars left (next iteration limit 1059)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits N_match=963 sigma_overall_arcsec=0.454 sigma_q1_arcsec=0.440 sigma_q2_arcsec=0.399 sigma_q3_arcsec=0.504 sigma_q4_arcsec=0.462 n_q1=342 n_q2=182 n_q3=275 n_q4=164 worst_quadrant_to_overall_ratio=1.111
The image catalog is written to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits -region wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.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_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.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_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Saving fully-calibrated image wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.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_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/wcs_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits
Preparing the HTML report for the field UMi-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:23:23.12 +74:51:38.4:  14.90 +/- 0.11  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:48:22.31 +80:13:18.9:  14.07 +/- 0.06  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:38:01.12 +74:41:55.5:  14.02 +/- 0.06  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 17:11:07.00 +76:15:37.3:  14.31 +/- 0.07  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 15:17:24.70 +74:53:03.3:  14.36 +/- 0.07  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 14:40:24.54 +77:43:51.2:  14.41 +/- 0.08  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 17:40:08.03 +79:51:22.6:  14.13 +/- 0.06  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:03:34.97 +76:13:18.0:  14.64 +/- 0.09  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 17:17:33.29 +77:28:10.4:  15.21 +/- 0.16  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:23:23.12 +74:51:38.4:  14.99 +/- 0.12  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:48:22.31 +80:13:18.9:  14.22 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.94 +/- 0.08
Forced photometry filter REJECTED candidate at 16:23:23.12 +74:51:38.4: ref_mag=14.94 +/- 0.08 new_mean_mag=14.8862 delta=0.06 (need > 0.90)
Forced photometry reference-image weighted average:  14.13 +/- 0.04
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:03:34.97 +76:13:18.0:  14.46 +/- 0.08  detection
Forced photometry filter REJECTED candidate at 16:48:22.31 +80:13:18.9: ref_mag=14.13 +/- 0.04 new_mean_mag=14.3758 delta=-0.24 (need > 0.90)
Forced photometry reference-image weighted average:  14.54 +/- 0.06
Forced photometry filter REJECTED candidate at 16:03:34.97 +76:13:18.0: ref_mag=14.54 +/- 0.06 new_mean_mag=14.6454 delta=-0.11 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 14:40:24.54 +77:43:51.2:  14.30 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.35 +/- 0.06
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 15:17:24.70 +74:53:03.3:  14.44 +/- 0.08  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 17:40:08.03 +79:51:22.6:  14.05 +/- 0.06  detection
Forced photometry filter REJECTED candidate at 14:40:24.54 +77:43:51.2: ref_mag=14.35 +/- 0.06 new_mean_mag=14.3512 delta=-0.00 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 17:34:31.08 +79:43:59.9:  13.81 +/- 0.05  detection
Forced photometry reference-image weighted average:  14.40 +/- 0.05
Forced photometry reference-image weighted average:  14.09 +/- 0.04
Forced photometry filter REJECTED candidate at 15:17:24.70 +74:53:03.3: ref_mag=14.40 +/- 0.05 new_mean_mag=14.4283 delta=-0.03 (need > 0.90)
Forced photometry filter REJECTED candidate at 17:40:08.03 +79:51:22.6: ref_mag=14.09 +/- 0.04 new_mean_mag=14.4714 delta=-0.38 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 17:11:07.00 +76:15:37.3:  14.32 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.32 +/- 0.05
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:38:01.12 +74:41:55.5:  13.94 +/- 0.05  detection
Forced photometry filter REJECTED candidate at 17:11:07.00 +76:15:37.3: ref_mag=14.32 +/- 0.05 new_mean_mag=14.3097 delta=0.01 (need > 0.90)
Forced photometry reference-image weighted average:  13.98 +/- 0.04
Forced photometry filter REJECTED candidate at 16:38:01.12 +74:41:55.5: ref_mag=13.98 +/- 0.04 new_mean_mag=14.4178 delta=-0.44 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 17:17:33.29 +77:28:10.4:  15.63 +/- 0.24  detection
Forced photometry reference-image weighted average:  15.34 +/- 0.13
Forced photometry filter REJECTED candidate at 17:17:33.29 +77:28:10.4: ref_mag=15.34 +/- 0.13 new_mean_mag=15.0297 delta=0.31 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 17:34:31.08 +79:43:59.9:  13.77 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.79 +/- 0.03
Forced photometry filter REJECTED candidate at 17:34:31.08 +79:43:59.9: ref_mag=13.79 +/- 0.03 new_mean_mag=14.0344 delta=-0.24 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:25:44.10 +77:55:15.6:  13.59 +/- 0.03  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:59:56.81 +78:51:37.4:  13.62 +/- 0.04  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 15:29:15.39 +78:38:54.6:  11.28 +/- 0.01  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:25:44.10 +77:55:15.6:  13.49 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.54 +/- 0.02
Forced photometry filter REJECTED candidate at 16:25:44.10 +77:55:15.6: ref_mag=13.54 +/- 0.02 new_mean_mag=13.8997 delta=-0.36 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 15:16:36.75 +74:53:38.2:  12.57 +/- 0.01  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:59:56.81 +78:51:37.4:  13.73 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.67 +/- 0.03
Forced photometry filter REJECTED candidate at 16:59:56.81 +78:51:37.4: ref_mag=13.67 +/- 0.03 new_mean_mag=13.9664 delta=-0.30 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 15:29:15.39 +78:38:54.6:  11.29 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.29 +/- 0.00
Forced photometry filter REJECTED candidate at 15:29:15.39 +78:38:54.6: ref_mag=11.29 +/- 0.00 new_mean_mag=11.9927 delta=-0.70 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 15:16:36.75 +74:53:38.2:  12.58 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.57 +/- 0.01
Forced photometry filter REJECTED candidate at 15:16:36.75 +74:53:38.2: ref_mag=12.57 +/- 0.01 new_mean_mag=12.7872 delta=-0.21 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 17:04:59.27 +78:33:45.8:  14.13 +/- 0.06  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 17:04:59.27 +78:33:45.8:  14.15 +/- 0.06  detection
Forced photometry reference-image weighted average:  14.14 +/- 0.04
Forced photometry filter REJECTED candidate at 17:04:59.27 +78:33:45.8: ref_mag=14.14 +/- 0.04 new_mean_mag=14.0524 delta=0.09 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 17:39:46.17 +79:09:38.3:  14.30 +/- 0.08  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 17:39:46.17 +79:09:38.3:  14.14 +/- 0.07  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 15:18:35.55 +74:50:30.8:  14.34 +/- 0.09  detection
Forced photometry reference-image weighted average:  14.21 +/- 0.05
Forced photometry filter REJECTED candidate at 17:39:46.17 +79:09:38.3: ref_mag=14.21 +/- 0.05 new_mean_mag=14.3671 delta=-0.16 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:35:01.76 +79:08:29.7:  14.42 +/- 0.09  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 15:18:35.55 +74:50:30.8:  14.14 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.22 +/- 0.06
Forced photometry filter REJECTED candidate at 15:18:35.55 +74:50:30.8: ref_mag=14.22 +/- 0.06 new_mean_mag=14.2760 delta=-0.05 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 17:24:22.09 +78:18:54.7:  14.78 +/- 0.11  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:59:46.04 +75:59:55.7:  14.50 +/- 0.09  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:21:48.22 +78:08:04.1:  15.05 +/- 0.14  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:30:12.50 +79:29:22.1:  14.59 +/- 0.09  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:35:01.76 +79:08:29.7:  14.31 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.36 +/- 0.06
Forced photometry filter REJECTED candidate at 16:35:01.76 +79:08:29.7: ref_mag=14.36 +/- 0.06 new_mean_mag=14.3616 delta=-0.00 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 17:24:22.09 +78:18:54.7:  14.64 +/- 0.10  detection
Forced photometry reference-image weighted average:  14.70 +/- 0.07
Forced photometry filter REJECTED candidate at 17:24:22.09 +78:18:54.7: ref_mag=14.70 +/- 0.07 new_mean_mag=14.7480 delta=-0.04 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:59:46.04 +75:59:55.7:  14.45 +/- 0.09  detection
Forced photometry reference-image weighted average:  14.48 +/- 0.07
Forced photometry filter REJECTED candidate at 16:59:46.04 +75:59:55.7: ref_mag=14.48 +/- 0.07 new_mean_mag=14.5857 delta=-0.11 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:21:48.22 +78:08:04.1:  15.11 +/- 0.14  detection
Forced photometry reference-image weighted average:  15.08 +/- 0.10
Forced photometry filter REJECTED candidate at 16:21:48.22 +78:08:04.1: ref_mag=15.08 +/- 0.10 new_mean_mag=14.7258 delta=0.35 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:30:12.50 +79:29:22.1:  14.45 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.51 +/- 0.06
Forced photometry filter REJECTED candidate at 16:30:12.50 +79:29:22.1: ref_mag=14.51 +/- 0.06 new_mean_mag=14.5169 delta=-0.01 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 15:06:52.46 +78:36:27.6:  14.57 +/- 0.10  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 17:09:15.94 +77:24:26.7:  15.48 +/- 0.20  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:58:46.97 +80:29:26.1:  15.42 +/- 0.20  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 15:50:14.98 +80:42:20.5:  15.03 +/- 0.15  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 15:06:52.46 +78:36:27.6:  14.46 +/- 0.09  detection
Forced photometry reference-image weighted average:  14.51 +/- 0.06
Forced photometry filter REJECTED candidate at 15:06:52.46 +78:36:27.6: ref_mag=14.51 +/- 0.06 new_mean_mag=14.7594 delta=-0.25 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:32:27.06 +79:46:01.9:  15.11 +/- 0.16  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 17:09:15.94 +77:24:26.7:  15.62 +/- 0.23  detection
Forced photometry reference-image weighted average:  15.54 +/- 0.15
Forced photometry filter REJECTED candidate at 17:09:15.94 +77:24:26.7: ref_mag=15.54 +/- 0.15 new_mean_mag=14.9498 delta=0.59 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 15:50:14.98 +80:42:20.5:  15.05 +/- 0.15  detection
Forced photometry reference-image weighted average:  15.04 +/- 0.11
Forced photometry filter REJECTED candidate at 15:50:14.98 +80:42:20.5: ref_mag=15.04 +/- 0.11 new_mean_mag=14.8301 delta=0.21 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:58:46.97 +80:29:26.1:  15.20 +/- 0.17  detection
Forced photometry reference-image weighted average:  15.29 +/- 0.13
Forced photometry filter REJECTED candidate at 16:58:46.97 +80:29:26.1: ref_mag=15.29 +/- 0.13 new_mean_mag=14.9715 delta=0.32 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:22:45.62 +76:56:34.6:  14.71 +/- 0.09  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:32:27.06 +79:46:01.9:  15.05 +/- 0.16  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:56:57.98 +81:08:56.2:  15.02 +/- 0.15  detection
Forced photometry reference-image weighted average:  15.08 +/- 0.11
Forced photometry filter REJECTED candidate at 16:32:27.06 +79:46:01.9: ref_mag=15.08 +/- 0.11 new_mean_mag=14.9170 delta=0.16 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 15:55:12.87 +80:34:43.6:  15.43 +/- 0.20  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:22:45.62 +76:56:34.6:  14.63 +/- 0.09  detection
Forced photometry reference-image weighted average:  14.67 +/- 0.06
Forced photometry filter REJECTED candidate at 16:22:45.62 +76:56:34.6: ref_mag=14.67 +/- 0.06 new_mean_mag=14.7511 delta=-0.08 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:22:26.35 +78:11:58.6:  15.53 +/- 0.20  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:56:57.98 +81:08:56.2:  15.01 +/- 0.15  detection
Forced photometry reference-image weighted average:  15.01 +/- 0.11
Forced photometry filter REJECTED candidate at 16:56:57.98 +81:08:56.2: ref_mag=15.01 +/- 0.11 new_mean_mag=14.8399 delta=0.17 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 15:55:12.87 +80:34:43.6:  15.10 +/- 0.15  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:31:58.88 +78:05:55.2:  15.33 +/- 0.16  detection
Forced photometry reference-image weighted average:  15.22 +/- 0.12
Forced photometry filter REJECTED candidate at 15:55:12.87 +80:34:43.6: ref_mag=15.22 +/- 0.12 new_mean_mag=14.9844 delta=0.24 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 15:37:07.49 +78:09:51.9:  15.25 +/- 0.16  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:22:26.35 +78:11:58.6:  16.15 +/- 99.00  upperlimit
Forced photometry reference-image weighted average:  15.53 +/- 0.20
Forced photometry filter REJECTED candidate at 16:22:26.35 +78:11:58.6: ref_mag=15.53 +/- 0.20 new_mean_mag=15.0999 delta=0.43 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 16:09:54.68 +76:53:41.5:  15.48 +/- 0.18  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-01-33_20.00sec_-4.90C_LIGHTs_0292.fits at 15:48:23.18 +79:47:08.4:  15.14 +/- 0.16  detection
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:31:58.88 +78:05:55.2:  15.47 +/- 0.20  detection
Forced photometry reference-image weighted average:  15.39 +/- 0.13
Forced photometry filter REJECTED candidate at 16:31:58.88 +78:05:55.2: ref_mag=15.39 +/- 0.13 new_mean_mag=15.1136 delta=0.27 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 15:37:07.49 +78:09:51.9:  15.20 +/- 0.15  detection
Forced photometry reference-image weighted average:  15.22 +/- 0.11
Forced photometry filter REJECTED candidate at 15:37:07.49 +78:09:51.9: ref_mag=15.22 +/- 0.11 new_mean_mag=14.9589 delta=0.27 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 16:09:54.68 +76:53:41.5:  15.20 +/- 0.15  detection
Forced photometry reference-image weighted average:  15.31 +/- 0.11
Forced photometry filter REJECTED candidate at 16:09:54.68 +76:53:41.5: ref_mag=15.31 +/- 0.11 new_mean_mag=14.9903 delta=0.32 (need > 0.90)
Forced photometry on wcs_UMi-01-Q2b1x1_2026-04-16_04-06-17_20.00sec_-5.00C_LIGHTs_0293.fits at 15:48:23.18 +79:47:08.4:  15.34 +/- 0.19  detection
Forced photometry reference-image weighted average:  15.22 +/- 0.12
Forced photometry filter REJECTED candidate at 15:48:23.18 +79:47:08.4: ref_mag=15.22 +/- 0.12 new_mean_mag=15.0383 delta=0.18 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 8s
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 76858_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76858_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    15.04    17:17:33.34 +77:28:10.8   2290 2735   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    15.02    17:17:33.25 +77:28:09.9   2290 2733   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 76861_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76861_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.88    16:23:23.15 +74:51:38.0   3820 4724   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.89    16:23:23.09 +74:51:38.8   3820 4721   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 76866_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76866_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.51    15:22:27.82 +78:32:44.4   5919 2499   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:22:27.74 +78:32:44.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 76873_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76873_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.58    16:03:35.04 +76:13:17.2   4632 3964   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.74    16:03:34.91 +76:13:18.7   4632 3961   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 76874_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76874_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.41    15:17:24.65 +74:53:02.3   6415 4669   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.44    15:17:24.75 +74:53:04.2   6416 4665   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 76878_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76878_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.47    16:48:22.19 +80:13:17.9   3590 1390   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.31    16:48:22.43 +80:13:19.9   3590 1387   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 76880_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76880_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.49    17:40:08.25 +79:51:22.4   2236 1138   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.46    17:40:07.81 +79:51:22.9   2236 1136   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 76882_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76882_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.43    17:11:07.08 +76:15:37.1   2253 3500   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.23    17:11:06.91 +76:15:37.6   2253 3498   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 76883_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76883_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.27    14:40:24.38 +77:43:51.2   7305 2688   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.47    14:40:24.70 +77:43:51.1   7305 2685   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 76888_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76888_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.29    16:38:01.06 +74:41:56.2   3230 4731   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.65    16:38:01.17 +74:41:54.7   3230 4729   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 76890_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76890_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.03    17:34:30.90 +79:44:00.4   2342 1271   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.04    17:34:31.25 +79:43:59.4   2341 1268   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 76891_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76891_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    13.96    16:59:56.99 +78:51:37.5   3074 2107   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    13.98    16:59:56.63 +78:51:37.4   3074 2104   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 76892_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76892_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    13.89    16:25:44.11 +77:55:15.2   3976 2877   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    13.92    16:25:44.08 +77:55:15.9   3976 2874   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 76894_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 76894_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.19    16:10:41.78 +79:46:22.9   4527 1805   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  16:10:41.79 +79:46:23.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 78277_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 78277_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    11.72    14:34:00.64 +79:36:23.6   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (20.0") between the two second-epoch detections
  
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Considering the candidate 78534_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 78534_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    12.00    15:29:15.50 +78:38:54.7   5710 2465   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    11.99    15:29:15.28 +78:38:54.5   5710 2462   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 78625_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 78625_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.11    15:54:10.21 +74:50:42.6   4971 4801   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (17.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79443_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 79443_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.60    15:44:28.53 +80:57:35.4   5201 1096   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:44:28.59 +80:57:35.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79635_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 79635_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.77    17:04:20.43 +77:21:05.1   2681 2941   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (14.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79925_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 79925_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    12.78    15:16:36.81 +74:53:38.4   6445 4658   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    12.79    15:16:36.69 +74:53:38.1   6446 4655   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 79991_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 79991_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.78    14:33:05.73 +79:38:43.6   7135 1515   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  14:33:05.68 +79:38:43.4 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 80043_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 80043_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.91    16:16:53.16 +75:45:45.9   4128 4205   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  16:16:53.16 +75:45:45.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 80402_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 80402_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    12.98    15:26:45.26 +73:30:38.8   6148 5544   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (18.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 80440_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 80440_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.11    17:27:40.56 +80:44:46.8   2750 0776   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (15.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 80564_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 80564_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.20    14:30:47.69 +80:34:46.7   6996 0961   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  14:30:47.83 +80:34:46.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 80898_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 80898_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.08    14:58:24.82 +74:23:27.7   7224 4812   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (20.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 80903_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 80903_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.07    15:41:21.32 +75:03:56.1   5470 4654   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (18.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 81245_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 81245_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.36    15:09:43.62 +77:01:23.1   6470 3341   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:09:43.72 +77:01:22.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 82079_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 82079_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.55    14:56:30.35 +74:54:59.7   7222 4484   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  14:56:30.42 +74:55:00.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 82298_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 82298_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.63    16:56:57.34 +80:50:44.0   3475 0967   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  16:56:57.43 +80:50:43.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 82686_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 82686_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.58    15:04:14.31 +76:21:12.7   6739 3700   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:04:14.28 +76:21:12.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 82783_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 82783_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.80    16:20:06.27 +73:54:08.2   3885 5314   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (16.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 82867_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 82867_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.70    15:23:27.39 +81:20:48.5   5668 0819   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:23:27.21 +81:20:48.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 83399_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 83399_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.03    16:24:14.60 +80:11:01.9   4197 1522   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (16.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 83428_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 83428_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.88    16:18:25.37 +81:27:11.1   4425 0773   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  16:18:25.31 +81:27:11.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 83581_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 83581_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.86    14:33:13.97 +80:34:54.2   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (19.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 83662_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 83662_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.00    17:04:59.72 +78:33:46.8   2878 2236   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.12    17:04:58.81 +78:33:44.7   2879 2234   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 83754_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 83754_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.06    17:11:36.04 +76:15:58.5   2238 3489   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (14.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 83821_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 83821_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.04    16:38:22.93 +78:55:50.0   3695 2210   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  16:38:22.79 +78:55:50.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 84020_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 84020_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.81    15:21:33.53 +73:29:55.5   6371 5523   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:21:33.51 +73:29:56.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 84060_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 84060_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.20    15:05:55.55 +78:14:45.2   6446 2591   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:05:55.88 +78:14:45.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 84093_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 84093_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.07    16:39:38.55 +78:10:48.0   3572 2649   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  16:39:38.88 +78:10:47.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 84296_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 84296_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.33    16:53:54.29 +75:36:28.1   2749 4058   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  16:53:54.41 +75:36:26.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 84420_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 84420_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.75    15:44:26.98 +74:29:55.9   5364 5003   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (17.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 84696_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 84696_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.80    16:45:21.06 +77:39:14.6   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (15.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85072_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 85072_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.31    17:39:46.19 +79:09:37.7   2061 1523   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.45    17:39:46.16 +79:09:38.9   2061 1521   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85166_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 85166_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.27    16:46:17.90 +80:50:37.3   3724 1031   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  16:46:18.01 +80:50:37.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85273_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 85273_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.41    16:22:48.15 +77:07:00.1   4009 3368   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  16:22:48.12 +77:06:59.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85546_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 85546_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.29    16:47:25.24 +73:20:09.8   2675 5461   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (15.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85712_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 85712_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.12    14:46:31.14 +81:00:10.7   6552 0840   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (19.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85886_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 85886_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.68    17:25:01.13 +78:35:18.8   2316 2015   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (14.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85928_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 85928_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.12    15:01:31.99 +74:34:49.3   7074 4728   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  15:01:31.91 +74:34:47.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85966_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 85966_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    13.88    14:33:11.86 +80:15:15.7   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (19.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 86122_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 86122_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.26    15:18:35.10 +74:50:30.3   6373 4701   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.29    15:18:36.00 +74:50:31.2   6373 4698   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 86158_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 86158_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.39    16:24:02.74 +73:55:59.8   3723 5276   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (16.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 86314_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 86314_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.44    16:35:02.11 +79:08:29.7   3813 2105   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.31    16:35:01.41 +79:08:29.6   3813 2102   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 86419_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 86419_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.60    16:59:44.74 +73:51:10.0   2241 5026   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (14.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 86485_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 86485_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.03    14:42:56.38 +76:47:18.3   7398 3255   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (20.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 86683_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 86683_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.38    17:03:20.02 +75:45:40.9   2433 3873   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (14.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 86753_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 86753_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.66    16:15:28.68 +73:49:23.6   4074 5381   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (16.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87062_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 87062_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.73    17:24:22.67 +78:18:53.9   2272 2179   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.78    17:24:21.51 +78:18:55.6   2272 2176   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87293_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 87293_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.65    16:59:46.26 +75:59:54.0   2600 3775   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.53    16:59:45.81 +75:59:57.5   2601 3772   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87294_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 87294_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.62    16:21:48.11 +78:08:05.6   4114 2764   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.90    16:21:48.33 +78:08:02.6   4114 2762   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87559_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 87559_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.59    16:30:12.57 +79:29:22.1   3981 1919   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.48    16:30:12.43 +79:29:22.0   3981 1916   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87644_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 87644_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.48    14:54:27.61 +74:33:40.0   7355 4673   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (20.3") between the two second-epoch detections
  
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Considering the candidate 87685_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 87685_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.27    15:17:15.89 +76:20:50.6   6282 3789   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (18.8") between the two second-epoch detections
  
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Considering the candidate 87782_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 87782_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.42    17:13:19.60 +81:06:24.6   3150 0697   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (15.4") between the two second-epoch detections
  
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Considering the candidate 87810_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 87810_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.38    17:03:19.81 +80:51:41.2   3330 0914   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (15.7") between the two second-epoch detections
  
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Considering the candidate 88093_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 88093_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.92    16:58:46.97 +80:29:24.7   3375 1165   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    15.26    16:58:46.97 +80:29:27.6   3374 1162   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 88237_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 88237_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.78    15:50:14.96 +80:42:21.1   5066 1257   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.91    15:50:14.99 +80:42:19.9   5066 1255   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 88292_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 88292_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.75    15:06:52.33 +78:36:27.0   6373 2386   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.78    15:06:52.59 +78:36:28.1   6373 2383   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 88331_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 88331_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.88    16:26:15.24 +78:57:13.8   4045 2253   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

**** FOUND  16:26:15.26 +78:57:13.6 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 88606_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 88606_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.93    17:09:16.25 +77:24:27.1   2536 2861   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.98    17:09:15.63 +77:24:26.2   2536 2859   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 88695_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 88695_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.88    16:32:27.12 +79:46:02.1   3947 1743   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.95    16:32:26.99 +79:46:01.7   3947 1740   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 88697_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 88697_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.63    15:25:17.47 +80:24:53.5   5696 1386   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (18.5") between the two second-epoch detections
  
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Considering the candidate 88787_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 88787_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.88    16:22:45.81 +76:56:34.4   3997 3476   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.67    16:22:45.44 +76:56:34.9   3998 3473   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 88833_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 88833_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.82    15:14:03.86 +80:49:51.6   5933 1095   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (18.4") between the two second-epoch detections
  
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Considering the candidate 88940_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 88940_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.92    16:56:58.65 +81:08:55.7   3524 0791   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.79    16:56:57.30 +81:08:56.7   3524 0789   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 88951_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 88951_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.92    15:55:13.42 +80:34:43.7   4944 1335   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    15.08    15:55:12.32 +80:34:43.5   4945 1332   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 89030_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 89030_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.79    15:39:08.92 +73:11:12.5   5630 5788   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (20.1") between the two second-epoch detections
  
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Considering the candidate 89047_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 89047_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.98    16:22:26.12 +78:11:58.8   4100 2723   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    15.35    16:22:26.57 +78:11:58.4   4099 2720   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 89049_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 89049_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.52    15:10:04.61 +77:34:01.4   6397 3020   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (18.9") between the two second-epoch detections
  
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Considering the candidate 89112_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 89112_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    15.08    16:31:58.84 +78:05:55.4   3798 2742   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    15.20    16:31:58.93 +78:05:54.9   3798 2739   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 89128_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 89128_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.98    16:09:54.65 +76:53:41.4   4432 3546   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    15.00    16:09:54.70 +76:53:41.7   4432 3543   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 89154_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 89154_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 2     2026 07 21.32370    2461242.82370    14.73    15:15:56.82 +77:37:29.0   6203 3019   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

Rejecting candidate due to large distance (18.7") between the two second-epoch detections
  
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Considering the candidate 89198_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 89198_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.96    15:37:07.37 +78:09:51.2   5498 2778   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    14.95    15:37:07.61 +78:09:52.6   5498 2774   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

  
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Considering the candidate 89208_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852
The candidate 89208_fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852 did not pass the final checks
Discovery image 1     2026 07 21.32319    2461242.82319    14.99    15:48:23.21 +79:47:08.2   5125 1814   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-13_20.00sec_5.00C_LIGHT_0851.fits
Discovery image 2     2026 07 21.32370    2461242.82370    15.10    15:48:23.16 +79:47:08.6   5125 1811   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_UMi-01-Q2b1x1_030821_TTUQ2b1x1_1808711_SLRSXTue/fd_UMi-01-Q2b1x1_2026-07-21_02-45-57_20.00sec_5.00C_LIGHT_0852.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 8s
Prepared the HTML report for the field UMi-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed UMi-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461242.82318786 -observatory V36
07:08:15.98 +17:58:37.0 Mercury (2.8mag)
10:56:10.98 +07:39:16.3 Venus (-4.2mag)
04:56:41.16 +22:35:20.4 Mars (1.3mag)
08:26:40.62 +19:38:53.6 Jupiter (-1.8mag)
00:56:40.99 +03:22:22.8 Saturn (0.7mag)
04:09:12.04 +20:50:19.2 Uranus (5.8mag)
00:16:51.43 +00:18:58.7 Neptune (7.7mag)
20:29:52.71 -23:22:48.9 Pluto (14.4mag)
13:29:15.24 -14:44:40.5 Moon (-10.3mag)
-rw-r--r-- 1 apache apache 362 Jul 21 09:28 planets.txt
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Positions of selected moons from JPL HORIZONS for JD(UT)2461242.82318786:
08:26:47.08 +19:38:28.1 Io (6.0mag)
08:26:48.18 +19:38:25.0 Europa (6.3mag)
08:26:26.10 +19:39:51.5 Ganymede (5.6mag)
08:26:35.97 +19:39:16.6 Callisto (6.7mag)
08:24:44.28 +19:28:07.8 Himalia (15.7mag)
08:26:44.74 +19:38:37.8 Thebe (16.6mag)
08:24:06.08 +19:30:13.8 Elara (17.7mag)
08:30:30.88 +19:27:15.4 Pasiphae (17.9mag)
08:30:59.79 +19:45:41.2 Carme (19.0mag)
00:56:38.89 +03:22:51.1 Titan (8.5mag)
00:56:45.47 +03:22:10.8 Rhea (9.8mag)
00:56:08.58 +03:19:54.4 Iapetus (11.2mag)
00:56:36.90 +03:21:47.8 Hyperion (14.5mag)
00:56:27.03 +03:18:01.4 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 21 09:28 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461242.82318786:
18:05:14.82 -30:11:15.0 JWST
17:09:02.65 +41:42:03.6 Chandra
09:56:28.38 -55:54:57.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 21 09:28 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461242.82318786 -observatory V36
02:51:26.98 +15:40:16.2 17.8mag P/1996 R2 (Lagerkvist)
18:10:09.12 -34:35:17.5 13.8mag P/2010 H2 (Vales)
06:36:35.36 -68:21:15.9 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:04:30.64 +32:38:25.3 17.6mag C/2017 K2 (PANSTARRS)
02:41:23.53 +24:55:26.8 15.9mag P/2021 N1 (ZTF)
22:52:24.81 +32:10:10.7 17.3mag C/2022 E2 (ATLAS)
06:24:42.45 +26:48:37.5 16.7mag C/2022 N2 (PANSTARRS)
10:05:12.91 +29:17:05.4 16.9mag C/2022 QE78 (ATLAS)
09:16:54.25 +05:10:24.3 17.9mag C/2022 R6 (PANSTARRS)
15:10:59.75 -11:40:18.0 17.8mag P/2023 B1 (PANSTARRS)
21:35:12.17 +67:22:26.1 17.9mag C/2023 H5 (Lemmon)
16:11:06.63 -11:12:18.8 14.1mag C/2023 R1 (PANSTARRS)
08:20:10.22 +66:19:46.1 18.0mag C/2024 A1 (ATLAS)
07:46:52.27 +30:32:16.9 14.9mag C/2024 E1 (Wierzchos)
15:11:38.35 +15:32:40.7 17.6mag C/2024 G6 (ATLAS)
19:26:53.76 +41:16:54.3 13.7mag C/2024 J3 (ATLAS)
21:35:12.57 +47:31:25.9 17.7mag C/2024 R4 (PANSTARRS)
04:59:48.32 -13:21:50.1 15.6mag C/2024 T5 (ATLAS)
06:43:24.31 +27:13:57.8 17.9mag C/2025 J1 (Borisov)
07:21:33.20 -13:57:07.8 17.0mag C/2025 R3 (PANSTARRS)
10:09:16.26 +21:55:35.2 17.5mag C/2025 V2 (Rankin)
12:48:49.03 +03:25:07.4 17.0mag C/2025 Y1 (ATLAS)
16:24:12.52 +79:02:42.5 17.1mag C/2026 A2 (Bok)
02:56:44.55 +45:40:43.6 16.9mag C/2026 B2 (Sun-Gao)
11:32:55.73 +06:19:20.2 17.1mag A/2026 E1
21:35:34.18 -19:24:21.8 7.0mag 10P/Tempel
11:18:53.06 -02:23:41.5 16.2mag 29P/Schwassmann-Wachmann
04:15:42.68 +30:42:45.5 17.9mag 47P/Ashbrook-Jackson
10:30:54.80 +10:29:07.4 17.1mag 63P/Wild
00:52:17.10 -05:03:30.0 15.5mag 65P/Gunn
04:53:47.05 +20:37:07.6 13.7mag 78P/Gehrels
02:39:05.36 +12:00:18.3 16.4mag 88P/Howell
07:07:32.33 +29:43:02.4 15.9mag 93P/Lovas
04:56:59.62 +31:19:37.6 16.6mag 114P/Wiseman-Skiff
08:35:27.71 +29:22:06.6 15.1mag 123P/West-Hartley
11:08:48.80 -03:14:37.9 16.9mag 124P/Mrkos
05:09:12.10 +21:03:59.9 16.2mag 128P/Shoemaker-Holt
05:56:42.78 +19:32:55.6 17.8mag 131P/Mueller
07:51:56.14 +14:33:01.7 16.9mag 141P-D/Machholz
03:21:08.11 -20:33:02.2 14.9mag 161P/Hartley-IRAS
06:12:39.69 +35:59:27.5 15.5mag 162P/SidingSpring
18:25:37.13 +23:01:35.0 13.8mag 169P/NEAT
02:06:27.50 +08:39:49.0 17.6mag 220P/McNaught
16:35:47.45 -08:54:34.6 17.3mag 235P/LINEAR
20:35:50.79 -51:37:47.8 17.8mag 259P/Garradd
02:30:18.90 +17:12:21.3 15.5mag 260P/McNaught
06:10:42.86 +37:32:04.2 17.3mag 295P/LINEAR
15:06:45.95 +05:01:32.7 17.6mag 391P/Kowalski
08:44:31.75 +19:12:46.8 17.9mag 450P/LONEOS
08:08:50.30 +38:17:31.1 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.4K Jul 21 09:28 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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-26eg  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.97 -54:34:58.00  ASASSN-26da  2026-04-25.32 16.11
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.52 -16:06:06.00  ASASSN-26cz  2026-04-22.28 16.29
04:50:01.03 -02:22:33.80    2026-07-16.17 17.02
-rw-r--r-- 1 apache apache 5.6K Jul 21 09:28 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
-rw-r--r-- 1 apache apache 189K Jul 21 09:28 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
23:07:26.336 -12:56:17.54  AT 2026tcs  2026-06-30.41 21.4398
23:35:32.021 -03:51:50.80  AT 2026tcr  2026-06-30.40 21.2107
22:46:06.496 -01:32:52.07  AT 2026tcq  2026-06-30.33 22.4094
23:56:55.894 -03:32:32.42  AT 2026tcp  2026-06-28.41 20.6565
23:56:58.996 -08:52:15.69  AT 2026tco  2026-06-28.38 20.9296
23:54:46.090 -08:57:09.09  AT 2026tcn  2026-06-28.38 21.0773
23:56:22.967 -02:30:21.39  AT 2026tcm  2026-06-28.41 22.0118
00:00:35.535 -08:28:30.01  AT 2026tcl  2026-06-28.38 20.8879
23:47:52.020 -01:07:14.93  AT 2026tck  2026-06-28.35 22.438
23:52:36.644 -03:46:49.40  AT 2026tcj  2026-06-28.35 22.2179
21:42:47.896 -09:01:31.52  AT 2026tci  2026-06-27.33 23.0184
22:55:02.637 -10:40:03.08  AT 2026tch  2026-06-27.42 22.86
20:55:13.637 -21:18:38.78  AT 2026tcg  2026-06-27.33 23.1947
23:10:16.486 +00:53:13.74  AT 2026tcf  2026-06-27.40 22.6048
21:09:09.750 -14:53:41.10  AT 2026tce  2026-06-27.34 23.112
20:14:07.915 -17:46:14.81  AT 2026tcd  2026-06-27.29 23.1617
23:21:50.876 -02:55:18.61  AT 2026tcc  2026-06-27.39 22.5616
23:40:39.509 +02:06:14.04  AT 2026tcb  2026-06-27.43 22.8588
20:38:31.462 -21:36:47.89  AT 2026tca  2026-06-27.35 22.1497
21:12:20.831 -20:40:40.44  AT 2026tbz  2026-06-27.33 21.9251
-rw-r--r-- 1 apache apache 88K Jul 21 09:28 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Jul 21 09:27:46 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 7s (0.12 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 36s (0.60 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 50s (0.83 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 99s (1.65 min)
TIMING SExtractor: 19 seconds
TIMING matching_and_photometry: 4 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 5 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 43s (0.72 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 111s (1.85 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 3s (0.05 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 4s (0.07 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: 9s (0.15 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 171s (2.85 min)
FIELD_UMi-01-Q2b1x1: 287s (4.78 min)
=======================================
TOTAL_RUNTIME: 290s (4.83 min)
Finished: Tue Jul 21 09:32:36 CDT 2026