FITS images used in this processing run:

Field UMa-05-Q1b1x1 reference image: UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
Field UMa-05-Q1b1x1 reference image: UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
Field UMa-05-Q1b1x1 second-epoch image: UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Field UMa-05-Q1b1x1 second-epoch image: UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461199.75768347 08.06.2026 06:10:53.852   /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
First image: 2461199.75768347 08.06.2026 06:10:53.852   /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
Last  image: 2461265.75879877 13.08.2026 06:12:30.214   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.48
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: 11 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  6277
Objects passed selection criteria:  6259
Measurements per detected object (mean, median, min, max):    3.1    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.2    4.0    2    4
Average stars detected per image: 5105.25
Average stars matched: 4986.5 (97.674 %)
Memory usage VmPeak:   232660 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Aug  6 15:05:04 CDT 2026
VaST build number  1.0rc89-190-gdf2934b0
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Aug 13 01:16:22 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: 2461199.75768347 08.06.2026 06:10:53.852   /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
First image: 2461199.75768347 08.06.2026 06:10:53.852   /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
Last  image: 2461265.75879877 13.08.2026 06:12:30.214   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 32
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.20
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 19 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  32102
Objects passed selection criteria:  32016
Measurements per detected object (mean, median, min, max):    3.4    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.4    4.0    2    4
Average stars detected per image: 28786.5
Average stars matched: 27943 (97.0698 %)
Memory usage VmPeak:   255044 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Aug  6 15:05:04 CDT 2026
VaST build number  1.0rc89-190-gdf2934b0
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Aug 13 01:17:59 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
UMa-05-Q1b1x1
#######################################
########### Starting UMa-05-Q1b1x1 ###########
Processing UMa-05-Q1b1x1
server tau has sufficient free disk space available: 241091 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 241091 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.png' -> 'transient_report/UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits_preview.png'

UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits


renamed 'UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.png' -> 'transient_report/UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits_preview.png'

UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.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= 440.9575
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 445.9569
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1251.5476
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 415.9794
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1252.8076
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 415.3373
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.83825
INFO:                  SECOND_EPOCH__SD_ratio= 0.002
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     30.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 29.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-13T01:11:38.1016964' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-13T06:11:38.1016964' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61265.2580798725 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-13T06:11:48.0064860' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61265.2581945141 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     205.712342029456 / [deg] RA of telescope" status=0
Record 32: "DEC     =     61.9995949263882 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     22.1222222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     330.842222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.63979516600014 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'UMa-05'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '13 42 51'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+62 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29547 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29547 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     30.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     30.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 43.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               897.29 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 29.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 54.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             22.00176 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             13.00104 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/d_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits :)

Spent 0.882683 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/d_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 26658.571233
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits :)


No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5)
renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     30.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 29.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-13T01:12:30.2141064' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-13T06:12:30.2141064' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61265.2586830324 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-13T06:12:40.1164588' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61265.258797639 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     205.712342108028 / [deg] RA of telescope" status=0
Record 32: "DEC     =      61.999594952027 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     22.0344444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     330.898888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.64964163022705 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'UMa-05'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '13 42 51'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+62 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29547 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29547 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     30.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     30.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 43.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               897.29 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 29.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 54.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             22.00176 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             13.00104 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/d_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits :)

Spent 0.847053 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/d_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 26658.571233
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits :)


No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5)
renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Previews of the CALIBRATED second-epoch images:


fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits



fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
  
SExtractor catalog cache: saved UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.cat to cache
SExtractor catalog cache: saved UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.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: 2461265.75819561
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits exists and is non-empty
Saving wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits to local_wcs_cache/
'wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits' -> 'local_wcs_cache/wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits'
wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits exists and is non-empty
Saving wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits to local_wcs_cache/
'wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits' -> 'local_wcs_cache/wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits'
wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits exists and is non-empty
Saving wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits to local_wcs_cache/
'wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits' -> 'local_wcs_cache/wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits'
wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits exists and is non-empty
Saving wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits to local_wcs_cache/
'wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits' -> 'local_wcs_cache/wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits (1st reference image)
verification OK: wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
Image size: 937.4'x624.2'  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: 13:42:47.980 +62:00:28.61 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits (1st new image)
verification OK: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Image size: 941.9'x626.8'  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: 13:43:18.670 +62:00:14.48 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 13:42:47.980 +62:00:28.61
Second-epoch image center 13:43:18.670 +62:00:14.48
Angular distance between the image centers 0.0602 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits (2nd new image)
verification OK: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Image size: 941.9'x626.8'  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: 13:43:16.372 +61:59:40.56 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 13:42:47.980 +62:00:28.61
Second-epoch image center 13:43:16.372 +61:59:40.56
Angular distance between the image centers 0.0571 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  13:43:18.670 +62:00:14.48
Second-epoch second image center 13:43:16.372 +61:59:40.56
Angular distance between the image centers 0.01044 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits &> /tmp/tmp.KmQYagR5Hn
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits &> /tmp/tmp.fbwybqQ6GX
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits &> /tmp/tmp.OHlpUF3DEv
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits &> /tmp/tmp.uVgrmVX8Bd
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits and wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits and wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat 
Found non-empty wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits and wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat
The reference image (wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits) and catalog (wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat) found
'wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat' -> 'wcsmag.cat'
Read 6503 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 186.6060 to 224.9754 deg, Dec +55.8938 to +67.2617 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 186.6060 to 224.9754 deg, Dec 55.8938 to 67.2617 deg
Loaded 6074 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): 3959 out of 4068 total matches.
Matched with Tycho-2 4068 out of 6503 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.660400
a=0.000000 b=1.000000 c=22.660400
From vast_summary.log: estimated ref. image limiting mag.:  -7.48
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.18

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.18

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6503 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 186.6060 to 224.9754 deg, Dec +55.8938 to +67.2617 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 186.6060 to 224.9754 deg, Dec 55.8938 to 67.2617 deg
Loaded 6074 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): 3959 out of 4068 total matches.
Matched with Tycho-2 4068 out of 6503 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
Forced-photometry filter: calibrated wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits -> calib.txt_param_ref_wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits (aperture=6.6)
Read 6522 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 186.6066 to 224.9768 deg, Dec +55.8887 to +67.2580 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 186.6066 to 224.9768 deg, Dec 55.8887 to 67.2580 deg
Loaded 6076 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): 3951 out of 4074 total matches.
Matched with Tycho-2 4074 out of 6522 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
Forced-photometry filter: calibrated wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits -> calib.txt_param_ref_wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits (aperture=6.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.4 pix  UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
 2.4 pix  UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
 2.1 pix  fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
 2.1 pix  fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Limiting magnitude estimates:
 15.2 mag.  UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
 15.2 mag.  UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
 14.5 mag.  fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
 14.5 mag.  fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
All-image limiting magnitude estimate:  14.5 (SNR )  11.6 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.KmQYagR5Hn (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.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_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits' -> 'wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
WCS_IMAGE_NAME=wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
WCS-calibrated image found: wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
Checking if the catalog wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat corresponding to the image wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits alredy exist and is non-empty...
Catalog wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat corresponding to the image wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
WCS catalog name: wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=380, bad_region=0, passed=6503
Got 6503 stars (including 6118 good ones) from the SExtractor catalog wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat 
util/solve_plate_with_UCAC5 got 6503 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4886 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 4882 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 6503 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4886 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 6503 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 6503 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4882 stars left (next iteration limit 5370)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits N_match=4882 sigma_overall_arcsec=0.376 sigma_q1_arcsec=0.309 sigma_q2_arcsec=0.420 sigma_q3_arcsec=0.433 sigma_q4_arcsec=0.366 n_q1=1271 n_q2=1283 n_q3=1175 n_q4=1153 worst_quadrant_to_overall_ratio=1.153
The image catalog is written to wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits -region wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.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.fbwybqQ6GX (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.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_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits' -> 'wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
WCS_IMAGE_NAME=wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
WCS-calibrated image found: wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
Checking if the catalog wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat corresponding to the image wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits alredy exist and is non-empty...
Catalog wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat corresponding to the image wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
WCS catalog name: wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=400, bad_region=0, passed=6522
Got 6522 stars (including 6118 good ones) from the SExtractor catalog wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat 
util/solve_plate_with_UCAC5 got 6522 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4888 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 4884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 6522 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4888 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 6522 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 6522 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4884 stars left (next iteration limit 5372)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits N_match=4884 sigma_overall_arcsec=0.383 sigma_q1_arcsec=0.326 sigma_q2_arcsec=0.421 sigma_q3_arcsec=0.430 sigma_q4_arcsec=0.364 n_q1=1276 n_q2=1286 n_q3=1172 n_q4=1150 worst_quadrant_to_overall_ratio=1.123
The image catalog is written to wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits -region wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.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.OHlpUF3DEv (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
WCS_IMAGE_NAME=wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
WCS-calibrated image found: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Checking if the catalog wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat corresponding to the image wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat corresponding to the image wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
WCS catalog name: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=253, bad_region=0, passed=3767
Got 3767 stars (including 3509 good ones) from the SExtractor catalog wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat 
util/solve_plate_with_UCAC5 got 3767 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.9'
Seting catalog search parameters based on the expected field of view 941.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 3425 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3422 matched stars entering correct_measured_positions(), 3422 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3422 matched stars entering correct_measured_positions(), 3767 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.5 to 67.3)
Done reading UCAC5 zone files...
Matched 3426 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3422 matched stars entering correct_measured_positions(), 3767 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 3422 matched stars entering correct_measured_positions(), 3767 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 3422 stars left (next iteration limit 3764)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3422 robust_rms=10.477 arcsec worst_quadrant_rms=15.635 arcsec
SIP_REFIT: SIP order 3 trial: matched=3422 robust_rms=0.521 arcsec worst_quadrant_rms=0.579 arcsec
SIP_REFIT: SIP order 5 trial: matched=3422 robust_rms=0.356 arcsec worst_quadrant_rms=0.425 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3422 robust_rms_before=0.907 arcsec robust_rms_before_corrected=0.352 arcsec robust_rms_after=0.356 arcsec worst_quadrant_rms_before=0.416 worst_quadrant_rms_after=0.425
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.416 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits N_match=3422 sigma_overall_arcsec=0.357 sigma_q1_arcsec=0.344 sigma_q2_arcsec=0.408 sigma_q3_arcsec=0.326 sigma_q4_arcsec=0.360 n_q1=955 n_q2=776 n_q3=946 n_q4=745 worst_quadrant_to_overall_ratio=1.144
The image catalog is written to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits -region wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.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.uVgrmVX8Bd (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
WCS_IMAGE_NAME=wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
WCS-calibrated image found: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Checking if the catalog wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat corresponding to the image wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat corresponding to the image wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
WCS catalog name: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=244, bad_region=0, passed=3752
Got 3752 stars (including 3503 good ones) from the SExtractor catalog wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat 
util/solve_plate_with_UCAC5 got 3752 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.9'
Seting catalog search parameters based on the expected field of view 941.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 3416 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3414 matched stars entering correct_measured_positions(), 3414 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3414 matched stars entering correct_measured_positions(), 3752 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.5 to 67.3)
Done reading UCAC5 zone files...
Matched 3418 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3415 matched stars entering correct_measured_positions(), 3752 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 3415 matched stars entering correct_measured_positions(), 3752 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 3415 stars left (next iteration limit 3755)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3415 robust_rms=10.610 arcsec worst_quadrant_rms=14.982 arcsec
SIP_REFIT: SIP order 3 trial: matched=3415 robust_rms=0.531 arcsec worst_quadrant_rms=0.569 arcsec
SIP_REFIT: SIP order 5 trial: matched=3415 robust_rms=0.354 arcsec worst_quadrant_rms=0.408 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3415 robust_rms_before=0.933 arcsec robust_rms_before_corrected=0.343 arcsec robust_rms_after=0.354 arcsec worst_quadrant_rms_before=0.404 worst_quadrant_rms_after=0.408
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.404 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits N_match=3415 sigma_overall_arcsec=0.352 sigma_q1_arcsec=0.364 sigma_q2_arcsec=0.412 sigma_q3_arcsec=0.294 sigma_q4_arcsec=0.339 n_q1=948 n_q2=784 n_q3=944 n_q4=739 worst_quadrant_to_overall_ratio=1.171
The image catalog is written to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits -region wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits sigma_overall=0.376 worst_q_ratio=1.153
ref2=UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits sigma_overall=0.383 worst_q_ratio=1.123
new1=fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits sigma_overall=0.357 worst_q_ratio=1.144
new2=fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits sigma_overall=0.352 worst_q_ratio=1.171
reference average sigma_overall=0.3795 worst_q_ratio=1.138
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179_astrometric_residuals.png (4882 matched stars from wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180_astrometric_residuals.png (4884 matched stars from wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120_astrometric_residuals.png (3422 matched stars from wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121_astrometric_residuals.png (3415 matched stars from wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits'
Saving fully-calibrated image wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits'
Preparing the HTML report for the field UMa-05-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field UMa-05-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
  
SExtractor catalog cache: saved UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.cat to cache
SExtractor catalog cache: saved UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
Creating symlink local_wcs_cache/wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits exists and is non-empty
wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits exists and is non-empty
wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits exists and is non-empty
wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits (1st reference image)
verification OK: wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
Image size: 937.4'x624.2'  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: 13:42:47.980 +62:00:28.61 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits (1st new image)
verification OK: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Image size: 941.9'x626.8'  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: 13:43:18.670 +62:00:14.48 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 13:42:47.980 +62:00:28.61
Second-epoch image center 13:43:18.670 +62:00:14.48
Angular distance between the image centers 0.0602 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits (2nd new image)
verification OK: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Image size: 941.9'x626.8'  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: 13:43:16.372 +61:59:40.56 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 13:42:47.980 +62:00:28.61
Second-epoch image center 13:43:16.372 +61:59:40.56
Angular distance between the image centers 0.0571 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  13:43:18.670 +62:00:14.48
Second-epoch second image center 13:43:16.372 +61:59:40.56
Angular distance between the image centers 0.01044 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits &> /tmp/tmp.PxGzV5p9QL
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits &> /tmp/tmp.SfuyChFHUD
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits &> /tmp/tmp.heHEzPpM4k
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits &> /tmp/tmp.bTNEixsEIw
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits and wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits and wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat 
Found non-empty wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits and wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat
The reference image (wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits) and catalog (wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat) found
'wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat' -> 'wcsmag.cat'
Read 33815 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 186.3029 to 225.2621 deg, Dec +55.8938 to +67.2697 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 186.3029 to 225.2621 deg, Dec 55.8938 to 67.2697 deg
Loaded 6170 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): 3809 out of 4122 total matches.
Matched with Tycho-2 4122 out of 33815 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.540000
a=0.000000 b=1.000000 c=22.540000
From vast_summary.log: estimated ref. image limiting mag.:  -7.20
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.34

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

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 33815 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 186.3029 to 225.2621 deg, Dec +55.8938 to +67.2697 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 186.3029 to 225.2621 deg, Dec 55.8938 to 67.2697 deg
Loaded 6170 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): 3809 out of 4122 total matches.
Matched with Tycho-2 4122 out of 33815 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
Forced-photometry filter: calibrated wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits -> calib.txt_param_ref_wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits (aperture=5.1)
Read 33636 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 186.3037 to 225.2618 deg, Dec +55.8888 to +67.2587 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 186.3037 to 225.2618 deg, Dec 55.8888 to 67.2587 deg
Loaded 6169 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): 3802 out of 4121 total matches.
Matched with Tycho-2 4121 out of 33636 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
Forced-photometry filter: calibrated wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits -> calib.txt_param_ref_wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits (aperture=5.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 27 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
 2.2 pix  UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
 1.9 pix  fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
 1.9 pix  fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Limiting magnitude estimates:
 15.3 mag.  UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
 15.3 mag.  UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
 14.7 mag.  fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
 14.7 mag.  fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
All-image limiting magnitude estimate:  14.7 (SNR )  14.2 (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.PxGzV5p9QL (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.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_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits' -> 'wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
WCS_IMAGE_NAME=wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
WCS-calibrated image found: wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
Checking if the catalog wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat corresponding to the image wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits alredy exist and is non-empty...
Catalog wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat corresponding to the image wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits
WCS catalog name: wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=1409, bad_region=1, passed=33795
Got 33795 stars (including 32344 good ones) from the SExtractor catalog wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat 
util/solve_plate_with_UCAC5 got 33795 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4885 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 4880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 33795 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4885 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 33795 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 33795 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4880 stars left (next iteration limit 5368)
Stop iterations.


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

SIP_REFIT: wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits N_match=4880 sigma_overall_arcsec=0.371 sigma_q1_arcsec=0.303 sigma_q2_arcsec=0.396 sigma_q3_arcsec=0.399 sigma_q4_arcsec=0.360 n_q1=1267 n_q2=1311 n_q3=1124 n_q4=1178 worst_quadrant_to_overall_ratio=1.076
The image catalog is written to wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits -region wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.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.SfuyChFHUD (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.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_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits' -> 'wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
WCS_IMAGE_NAME=wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
WCS-calibrated image found: wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
Checking if the catalog wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat corresponding to the image wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits alredy exist and is non-empty...
Catalog wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat corresponding to the image wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits
WCS catalog name: wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=33, blended=1410, bad_region=0, passed=33603
Got 33603 stars (including 32157 good ones) from the SExtractor catalog wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat 
util/solve_plate_with_UCAC5 got 33603 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4884 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 4880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 33603 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3)
Done reading UCAC5 zone files...
Matched 4884 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 33603 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 33603 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4880 stars left (next iteration limit 5368)
Stop iterations.


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

SIP_REFIT: wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits N_match=4880 sigma_overall_arcsec=0.373 sigma_q1_arcsec=0.316 sigma_q2_arcsec=0.403 sigma_q3_arcsec=0.419 sigma_q4_arcsec=0.354 n_q1=1271 n_q2=1315 n_q3=1126 n_q4=1168 worst_quadrant_to_overall_ratio=1.125
The image catalog is written to wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits -region wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.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.heHEzPpM4k (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
WCS_IMAGE_NAME=wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
WCS-calibrated image found: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Checking if the catalog wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat corresponding to the image wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat corresponding to the image wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
WCS catalog name: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=694, bad_region=2, passed=24303
Got 24303 stars (including 23558 good ones) from the SExtractor catalog wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat 
util/solve_plate_with_UCAC5 got 24303 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.9'
Seting catalog search parameters based on the expected field of view 941.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 4880 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 4876 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 24303 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.5 to 67.3)
Done reading UCAC5 zone files...
Matched 4880 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 24303 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 24303 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4876 stars left (next iteration limit 5363)
Stop iterations.


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

SIP_REFIT: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits N_match=4876 sigma_overall_arcsec=0.368 sigma_q1_arcsec=0.360 sigma_q2_arcsec=0.423 sigma_q3_arcsec=0.331 sigma_q4_arcsec=0.363 n_q1=1391 n_q2=1191 n_q3=1276 n_q4=1018 worst_quadrant_to_overall_ratio=1.150
The image catalog is written to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits -region wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.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.bTNEixsEIw (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
WCS_IMAGE_NAME=wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
WCS-calibrated image found: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Checking if the catalog wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat corresponding to the image wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat corresponding to the image wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
WCS catalog name: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=814, bad_region=4, passed=24304
Got 24304 stars (including 23446 good ones) from the SExtractor catalog wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat 
util/solve_plate_with_UCAC5 got 24304 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.9'
Seting catalog search parameters based on the expected field of view 941.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.5 to 67.3)
Done reading UCAC5 zone files...
Matched 4882 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 4878 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 24304 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 727 to 788 (Dec 55.5 to 67.3)
Done reading UCAC5 zone files...
Matched 4882 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 24304 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 24304 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4878 stars left (next iteration limit 5365)
Stop iterations.


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

SIP_REFIT: wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits N_match=4878 sigma_overall_arcsec=0.358 sigma_q1_arcsec=0.364 sigma_q2_arcsec=0.405 sigma_q3_arcsec=0.325 sigma_q4_arcsec=0.343 n_q1=1396 n_q2=1186 n_q3=1280 n_q4=1016 worst_quadrant_to_overall_ratio=1.133
The image catalog is written to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits -region wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Saving fully-calibrated image wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/wcs_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits
Preparing the HTML report for the field UMa-05-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 13:57:10.33 +66:01:05.9:  14.02 +/- 0.06  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 12:36:19.18 +64:38:32.4:  13.50 +/- 0.05  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 12:44:38.85 +64:53:30.5:  12.71 +/- 0.02  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 14:09:04.02 +65:55:41.7:  13.37 +/- 0.04  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 12:39:22.61 +62:11:28.8:  12.45 +/- 0.02  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 12:43:40.56 +57:34:42.4:  99.00 +/- 99.00  edge
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 14:34:12.98 +56:31:09.9:  13.53 +/- 0.05  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 12:44:38.85 +64:53:30.5:  12.78 +/- 0.02  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 14:09:04.02 +65:55:41.7:  13.41 +/- 0.03  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 12:36:19.18 +64:38:32.4:  13.54 +/- 0.05  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 12:39:22.61 +62:11:28.8:  12.43 +/- 0.02  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 13:57:10.33 +66:01:05.9:  13.95 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.39 +/- 0.02
Forced photometry reference-image weighted average:  12.74 +/- 0.02
Forced photometry reference-image weighted average:  13.52 +/- 0.04
Forced photometry filter REJECTED candidate at 14:09:04.02 +65:55:41.7: ref_mag=13.39 +/- 0.02 new_mean_mag=13.9273 delta=-0.54 (need > 0.90)
Forced photometry filter REJECTED candidate at 12:44:38.85 +64:53:30.5: ref_mag=12.74 +/- 0.02 new_mean_mag=12.9717 delta=-0.23 (need > 0.90)
Forced photometry filter REJECTED candidate at 12:36:19.18 +64:38:32.4: ref_mag=13.52 +/- 0.04 new_mean_mag=13.4569 delta=0.06 (need > 0.90)
Forced photometry reference-image weighted average:  13.98 +/- 0.04
Forced photometry reference-image weighted average:  12.44 +/- 0.01
Forced photometry filter REJECTED candidate at 13:57:10.33 +66:01:05.9: ref_mag=13.98 +/- 0.04 new_mean_mag=14.3028 delta=-0.32 (need > 0.90)
Forced photometry filter REJECTED candidate at 12:39:22.61 +62:11:28.8: ref_mag=12.44 +/- 0.01 new_mean_mag=12.5787 delta=-0.14 (need > 0.90)
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 12:43:40.56 +57:34:42.4:  99.00 +/- 99.00  edge
Forced photometry filter REJECTED candidate at 12:43:40.56 +57:34:42.4: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 14:34:12.98 +56:31:09.9:  13.61 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.57 +/- 0.04
Forced photometry filter REJECTED candidate at 14:34:12.98 +56:31:09.9: ref_mag=13.57 +/- 0.04 new_mean_mag=13.5673 delta=-0.00 (need > 0.90)
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 14:07:17.02 +65:48:14.3:  13.51 +/- 0.04  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 13:05:50.61 +58:48:22.5:  13.26 +/- 0.04  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 14:38:19.18 +57:34:21.7:  14.32 +/- 0.10  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 13:18:55.46 +66:41:49.5:  14.23 +/- 0.08  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 14:35:30.20 +56:49:57.2:  14.83 +/- 0.17  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 13:04:39.93 +64:11:15.4:  14.80 +/- 0.14  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 14:23:08.27 +59:17:28.7:  13.93 +/- 0.06  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-10-53_20.00sec_5.00C_LIGHT_0179.fits at 13:57:23.94 +59:58:04.8:  14.20 +/- 0.07  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 14:07:17.02 +65:48:14.3:  13.61 +/- 0.04  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 13:05:50.61 +58:48:22.5:  13.28 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.27 +/- 0.03
Forced photometry reference-image weighted average:  13.56 +/- 0.03
Forced photometry filter REJECTED candidate at 13:05:50.61 +58:48:22.5: ref_mag=13.27 +/- 0.03 new_mean_mag=13.4036 delta=-0.13 (need > 0.90)
Forced photometry filter REJECTED candidate at 14:07:17.02 +65:48:14.3: ref_mag=13.56 +/- 0.03 new_mean_mag=13.8358 delta=-0.28 (need > 0.90)
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 14:38:19.18 +57:34:21.7:  14.15 +/- 0.09  detection
Forced photometry reference-image weighted average:  14.22 +/- 0.07
Forced photometry filter REJECTED candidate at 14:38:19.18 +57:34:21.7: ref_mag=14.22 +/- 0.07 new_mean_mag=14.1849 delta=0.04 (need > 0.90)
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 13:18:55.46 +66:41:49.5:  14.20 +/- 0.08  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 14:23:08.27 +59:17:28.7:  13.98 +/- 0.06  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 13:04:39.93 +64:11:15.4:  14.74 +/- 0.12  detection
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 14:35:30.20 +56:49:57.2:  14.70 +/- 0.15  detection
Forced photometry reference-image weighted average:  14.21 +/- 0.06
Forced photometry on wcs_UMa-05-Q1b1x1_2026-06-08_01-11-46_20.00sec_4.90C_LIGHT_0180.fits at 13:57:23.94 +59:58:04.8:  14.04 +/- 0.07  detection
Forced photometry filter REJECTED candidate at 13:18:55.46 +66:41:49.5: ref_mag=14.21 +/- 0.06 new_mean_mag=14.0628 delta=0.15 (need > 0.90)
Forced photometry reference-image weighted average:  13.96 +/- 0.04
Forced photometry reference-image weighted average:  14.77 +/- 0.09
Forced photometry reference-image weighted average:  14.76 +/- 0.11
Forced photometry filter REJECTED candidate at 14:23:08.27 +59:17:28.7: ref_mag=13.96 +/- 0.04 new_mean_mag=14.0111 delta=-0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 13:04:39.93 +64:11:15.4: ref_mag=14.77 +/- 0.09 new_mean_mag=14.3940 delta=0.38 (need > 0.90)
Forced photometry reference-image weighted average:  14.12 +/- 0.05
Forced photometry filter REJECTED candidate at 14:35:30.20 +56:49:57.2: ref_mag=14.76 +/- 0.11 new_mean_mag=14.4157 delta=0.34 (need > 0.90)
Forced photometry filter REJECTED candidate at 13:57:23.94 +59:58:04.8: ref_mag=14.12 +/- 0.05 new_mean_mag=14.1455 delta=-0.03 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 52253_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52253_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    14.23    13:57:10.39 +66:01:06.7   4101 0701   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    14.51    13:57:10.28 +66:01:05.1   4099 0696   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
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Considering the candidate 52256_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52256_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    14.00    14:09:04.10 +65:55:41.6   3369 0650   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    13.87    14:09:03.94 +65:55:41.8   3368 0644   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
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Considering the candidate 52257_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52257_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    13.59    12:36:19.08 +64:38:31.8   9225 1310   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    13.37    12:36:19.29 +64:38:33.0   9223 1304   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
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Considering the candidate 52260_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52260_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 2     2026 08 13.25880    2461265.75880    13.57    14:27:41.08 +59:05:20.6   1267 4436   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

**** FOUND  14:27:41.33 +59:05:20.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52262_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52262_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    12.97    12:44:38.83 +64:53:30.4   8661 1261   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    12.98    12:44:38.87 +64:53:30.6   8659 1255   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
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Considering the candidate 52264_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52264_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    12.57    12:39:22.66 +62:11:29.2   9296 2814   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    12.59    12:39:22.56 +62:11:28.5   9293 2809   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
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Considering the candidate 52266_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52266_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 2     2026 08 13.25880    2461265.75880    12.91    14:30:48.05 +62:45:36.6   1579 2223   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

**** FOUND  14:30:48.09 +62:45:37.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52267_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52267_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 2     2026 08 13.25880    2461265.75880    12.47    14:26:58.13 +58:09:02.1   1188 5004   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

**** FOUND  14:26:58.06 +58:09:02.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52412_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52412_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 2     2026 08 13.25880    2461265.75880    12.12    14:15:48.86 +56:40:26.2   1892 6070   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

**** FOUND  14:15:48.82 +56:40:26.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52469_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52469_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 2     2026 08 13.25880    2461265.75880    12.69    14:17:02.57 +59:37:51.1   2143 4287   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

**** FOUND  14:17:02.72 +59:37:50.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52485_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52485_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 2     2026 08 13.25880    2461265.75880    12.82    14:34:36.27 +56:20:12.2   0296 5932   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

**** FOUND  14:34:36.28 +56:20:12.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52640_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52640_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 2     2026 08 13.25880    2461265.75880    13.22    12:30:20.84 +66:04:44.5   9422 0363   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

**** FOUND  12:30:20.90 +66:04:45.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52642_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52642_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    13.57    14:34:13.03 +56:31:09.8   0360 5838   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    13.57    14:34:12.94 +56:31:10.1   0358 5832   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
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Considering the candidate 52647_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52647_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 2     2026 08 13.25880    2461265.75880    13.76    14:32:46.98 +66:13:25.9   1977 0154   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

**** FOUND  14:32:46.85 +66:13:25.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52666_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52666_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    13.05    12:43:40.56 +57:34:42.5   9458 5640   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    12.81    12:43:40.55 +57:34:42.3   9455 5634   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52677_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52677_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 2     2026 08 13.25880    2461265.75880    13.62    14:13:31.69 +58:29:47.7   2283 5012   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

**** FOUND  14:13:31.61 +58:29:47.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52691_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52691_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 2     2026 08 13.25880    2461265.75880    13.98    14:24:29.17 +60:16:20.3   1671 3792   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

**** FOUND  14:24:29.27 +60:16:21.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52744_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52744_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 2     2026 08 13.25880    2461265.75880    13.85    14:33:12.99 +58:17:41.6   0720 4801   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

**** FOUND  14:33:13.18 +58:17:41.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52751_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52751_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    13.83    14:07:17.02 +65:48:14.5   3466 0743   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    13.84    14:07:17.02 +65:48:14.1   3464 0737   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52755_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52755_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    13.47    13:05:50.70 +58:48:22.7   7590 5101   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    13.35    13:05:50.53 +58:48:22.2   7588 5096   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52794_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52794_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    14.11    14:38:19.13 +57:34:21.3   0203 5128   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    14.30    14:38:19.22 +57:34:22.0   0200 5122   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52802_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52802_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    14.02    14:23:08.30 +59:17:29.3   1643 4401   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    14.00    14:23:08.23 +59:17:28.1   1640 4395   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52876_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52876_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    14.16    13:57:23.97 +59:58:04.0   3652 4322   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    14.13    13:57:23.92 +59:58:05.6   3650 4315   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52889_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52889_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    14.43    14:35:30.39 +56:49:59.1   0305 5625   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    14.40    14:35:30.00 +56:49:55.2   0303 5620   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
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Considering the candidate 52898_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52898_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    14.07    13:18:55.46 +66:41:49.4   6431 0390   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    14.06    13:18:55.45 +66:41:49.6   6429 0385   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
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Considering the candidate 52998_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 52998_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 1     2026 08 13.25820    2461265.75820    14.40    13:04:39.92 +64:11:15.0   7411 1853   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-11-38_20.00sec_-0.00C_LIGHTs_0120.fits
Discovery image 2     2026 08 13.25880    2461265.75880    14.39    13:04:39.93 +64:11:15.8   7409 1847   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

  
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Considering the candidate 03084_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121
The candidate 03084_fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121 did not pass the final checks
Discovery image 3     2026 08 13.25880    2461265.75880    10.17    12:37:46.02 +65:33:20.8   9026 0776   /data_ssd/NMW-TexasTech/workdir//img_2026-08-13_CI_UMa-05-Q1b1x1_011335_TTUQ1b1x1_3826092_P8aoJvTq/fd_UMa-05-Q1b1x1_2026-08-13_01-12-30_20.00sec_-0.00C_LIGHTs_0121.fits

**** FOUND  12:37:46.02 +65:33:20.7 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field UMa-05-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed UMa-05-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461265.75819561 -observatory V36
08:32:52.89 +19:31:35.2 Mercury (-1.1mag)
12:20:14.32 -03:29:19.0 Venus (-4.4mag)
06:03:52.13 +23:41:37.1 Mars (1.3mag)
08:47:27.60 +18:24:18.7 Jupiter (-1.8mag)
00:55:59.17 +03:11:15.2 Saturn (0.6mag)
04:12:16.36 +20:58:21.2 Uranus (5.7mag)
00:15:47.40 +00:10:54.5 Neptune (7.7mag)
20:27:39.89 -23:32:04.3 Pluto (14.5mag)
09:56:43.78 +11:57:28.3 Moon (-8.3mag)
-rw-r--r-- 1 apache apache 362 Aug 13 01:16 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461265.75819561:
08:47:34.87 +18:23:46.9 Io (6.1mag)
08:47:25.58 +18:24:28.3 Europa (6.3mag)
08:47:22.24 +18:24:46.1 Ganymede (5.6mag)
08:47:54.07 +18:22:21.9 Callisto (6.8mag)
08:44:57.24 +18:26:46.4 Himalia (15.7mag)
08:47:31.45 +18:24:02.4 Thebe (16.6mag)
08:44:32.37 +18:24:18.8 Elara (17.7mag)
08:51:36.10 +18:01:27.7 Pasiphae (17.9mag)
08:50:18.24 +18:35:42.6 Carme (19.0mag)
00:55:56.08 +03:10:42.8 Titan (8.4mag)
00:56:03.93 +03:11:05.9 Rhea (9.7mag)
00:56:21.56 +03:11:03.4 Iapetus (11.1mag)
00:56:01.04 +03:10:31.9 Hyperion (14.4mag)
00:55:15.17 +03:03:47.0 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 13 01:16 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461265.75819561:
19:24:26.63 -20:18:01.9 JWST
13:22:12.24 +55:00:50.9 Chandra
03:09:51.40 +60:41:20.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 13 01:16 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461265.75819561 -observatory V36
03:19:13.90 +17:47:09.9 17.6mag P/1996 R2 (Lagerkvist)
18:00:37.14 -34:35:16.5 14.0mag P/2010 H2 (Vales)
06:58:25.70 -69:05:42.3 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:11:06.48 +33:06:05.4 17.7mag C/2017 K2 (PANSTARRS)
03:58:07.97 +39:40:43.1 17.0mag P/2021 N1 (ZTF)
22:34:26.77 +31:07:10.2 17.3mag C/2022 E2 (ATLAS)
06:48:25.93 +26:27:09.2 16.8mag C/2022 N2 (PANSTARRS)
10:26:14.25 +28:14:41.5 17.0mag C/2022 QE78 (ATLAS)
09:32:14.30 +05:18:33.8 17.9mag C/2022 R6 (PANSTARRS)
15:13:24.29 -12:29:11.5 17.9mag P/2023 B1 (PANSTARRS)
21:04:12.14 +65:24:42.3 17.9mag C/2023 H5 (Lemmon)
15:43:08.45 -13:24:15.2 14.4mag C/2023 R1 (PANSTARRS)
08:13:40.55 +31:34:32.8 15.4mag C/2024 E1 (Wierzchos)
15:06:16.07 +15:35:00.4 17.8mag C/2024 G6 (ATLAS)
18:56:56.21 +43:19:21.2 13.7mag C/2024 J3 (ATLAS)
21:03:12.76 +49:28:19.0 17.6mag C/2024 R4 (PANSTARRS)
05:19:06.19 -12:55:14.4 15.4mag C/2024 T5 (ATLAS)
06:59:25.44 +23:15:49.3 17.9mag C/2025 J1 (Borisov)
07:32:49.68 -16:51:22.7 17.9mag C/2025 R3 (PANSTARRS)
10:39:58.81 +20:34:53.5 17.2mag C/2025 V2 (Rankin)
13:01:14.49 +02:00:33.2 16.9mag C/2025 Y1 (ATLAS)
16:03:20.08 +77:19:53.0 16.7mag C/2026 A2 (Bok)
03:09:00.93 +46:16:29.9 17.2mag C/2026 B2 (Sun-Gao)
11:50:59.30 +09:04:08.9 17.3mag A/2026 E1
22:03:42.97 -29:18:47.6 7.0mag 10P/Tempel
11:32:00.59 -03:42:54.4 16.3mag 29P/Schwassmann-Wachmann
04:45:21.76 +32:54:26.5 18.0mag 47P/Ashbrook-Jackson
11:17:56.99 +02:59:33.7 17.3mag 63P/Wild
00:53:43.13 -05:39:03.5 15.4mag 65P/Gunn
05:46:54.01 +20:35:15.3 13.7mag 78P/Gehrels
20:33:26.01 -24:05:31.7 17.6mag 84P/Giclas
03:05:24.94 +14:02:31.7 16.8mag 88P/Howell
08:08:36.69 +26:57:32.8 16.2mag 93P/Lovas
04:20:38.94 +18:50:10.9 17.4mag 112P/Urata-Niijima
06:13:05.29 +29:43:08.1 16.2mag 114P/Wiseman-Skiff
09:30:24.60 +25:46:41.7 15.0mag 123P/West-Hartley
11:53:50.09 -12:11:37.0 17.2mag 124P/Mrkos
05:43:55.73 +21:09:01.1 16.1mag 128P/Shoemaker-Holt
06:37:03.94 +18:38:37.6 17.9mag 131P/Mueller
00:02:24.08 +03:20:22.9 17.5mag 139P/Vaisala-Oterma
03:17:56.04 -18:58:32.7 13.5mag 161P/Hartley-IRAS
07:33:26.81 +38:01:03.1 15.9mag 162P/SidingSpring
13:29:51.96 +40:52:50.1 12.0mag 169P/NEAT
02:51:56.59 +09:33:04.6 17.6mag 220P/McNaught
16:44:25.20 -10:27:33.4 17.8mag 235P/LINEAR
20:19:23.68 -52:39:34.5 17.9mag 259P/Garradd
03:36:49.64 +27:15:54.4 15.3mag 260P/McNaught
07:20:31.07 +37:34:01.4 17.3mag 295P/LINEAR
15:12:14.09 +02:34:49.9 17.8mag 391P/Kowalski
09:05:28.85 +18:07:39.1 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Aug 13 01:16 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.40  AT2026lxf  2026-05-8.07 13.88
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
-rw-r--r-- 1 apache apache 5.7K Aug 13 01:16 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
-rw-r--r-- 1 apache apache 190K Aug 13 01:16 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
21:52:57.976 +33:57:42.42  AT 2026wpj  2026-07-21.38 20.2881
23:05:20.855 +37:19:46.09  AT 2026wpi  2026-07-22.37 21.0894
19:59:56.516 +50:04:12.95  AT 2026wph  2026-06-09.39 19.6831
21:38:56.950 -14:47:13.40  AT 2026wpg  2026-07-27.34 19.8349
10:38:44.628 +53:30:05.28  AT 2026wpf  2026-07-30.75 15
19:30:54.423 -04:13:56.01  AT 2026wpe  2026-08-02.23 18.2988
01:28:20.623 +40:13:26.65  SN 2026wpd  2026-08-01.50 18.264
19:14:14.360 -08:23:17.18  AT 2026wpc  2026-07-16.27 16.4563
17:30:15.259 +75:34:03.18  AT 2026wpb  2026-07-23.28 20.7507
18:41:41.346 +36:04:18.98  AT 2026wpa  2026-07-28.24 20.2756
11:44:41.850 +35:58:18.99  AT 2026woz  2026-07-27.16 19.2219
16:40:37.874 -01:07:30.43  AT 2026woy  2026-07-22.18 20.4047
15:38:03.502 -05:11:41.15  AT 2026wox  2026-07-20.18 20.5151
18:28:32.457 +42:57:28.98  AT 2026wow  2026-07-24.35 20.7464
18:00:39.265 +51:42:53.99  SN 2026wov  2026-07-22.33 21.0926
18:44:42.741 +19:36:15.57  AT 2026wou  2026-07-27.30 20.2793
15:41:26.080 -16:40:01.56  AT 2026wot  2026-07-28.19 19.0974
15:06:59.340 +10:34:40.09  AT 2026wos  2026-08-02.18 19.3236
18:18:44.104 +68:21:06.31  AT 2026wor  2026-07-27.32 20.2081
19:20:43.805 +66:32:12.77  SN 2026woq  2026-07-28.33 19.5651
-rw-r--r-- 1 apache apache 87K Aug 13 01:16 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Aug 13 01:15:35 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 3 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 13s (0.22 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 61s (1.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 10s (0.17 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: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 90s (1.50 min)
TIMING SExtractor: 12 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 20s (0.33 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 13s (0.22 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: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 38s (0.63 min)
FIELD_UMa-05-Q1b1x1: 159s (2.65 min)
=======================================
TOTAL_RUNTIME: 162s (2.70 min)
Finished: Thu Aug 13 01:18:17 CDT 2026