FITS images used in this processing run:

Field Aur-01-Q1b1x1 reference image: Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
Field Aur-01-Q1b1x1 reference image: Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
Field Aur-01-Q1b1x1 second-epoch image: Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Field Aur-01-Q1b1x1 second-epoch image: Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461058.74181476 18.01.2026 05:48:02.795   /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
First image: 2461058.74181476 18.01.2026 05:48:02.795   /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
Last  image: 2461252.86871500 31.07.2026 08:50:46.976   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 4
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.56
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: 4 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):  18541
Objects passed selection criteria:  18417
Measurements per detected object (mean, median, min, max):    2.4    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.4    2.0    2    4
Average stars detected per image: 11656.2
Average stars matched: 11356.8 (97.4306 %)
Memory usage VmPeak:   243652 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Jul 31 03:52:51 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: 2461058.74181476 18.01.2026 05:48:02.795   /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
First image: 2461058.74181476 18.01.2026 05:48:02.795   /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
Last  image: 2461252.86871500 31.07.2026 08:50:46.976   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 62
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.26
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 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):  128752
Objects passed selection criteria:  128368
Measurements per detected object (mean, median, min, max):    2.5    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.5    2.0    2    4
Average stars detected per image: 86323.2
Average stars matched: 82992 (96.141 %)
Memory usage VmPeak:   596832 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Jul 31 03:54:08 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: 
Aur-01-Q1b1x1
#######################################
########### Starting Aur-01-Q1b1x1 ###########
Processing Aur-01-Q1b1x1
server tau has sufficient free disk space available: 992980 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 992980 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.png' -> 'transient_report/Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits_preview.png'

Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits


renamed 'Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.png' -> 'transient_report/Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits_preview.png'

Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.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= 512.4577
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 684.9651
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 5420.0899
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1490.6225
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5600.9660
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1595.2816
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 10.5767
INFO:                  SECOND_EPOCH__SD_ratio= 0.066
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     28.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 26.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-07-31T03:47:17.3925704' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-31T08:47:17.3925704' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61252.3661735184 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-31T08:47:27.2939333' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61252.3662881134 / 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      =     84.7057451372582 / [deg] RA of telescope" status=0
Record 32: "DEC     =     54.0001644866949 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     18.2008333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     36.4177777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.17239457802071 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Aur-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 38 49'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 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  =                29534 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29534 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     28.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     28.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 44.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.29 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            16.601328 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             8.600688 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/d_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits :)

Spent 0.522979 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/d_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     28.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 26.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-07-31T03:50:46.9763239' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-31T08:50:46.9763239' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61252.3685992593 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-31T08:50:56.8771704' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61252.3687138543 / 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      =     84.7057447840259 / [deg] RA of telescope" status=0
Record 32: "DEC     =     54.0001645276474 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     18.6355555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =                36.71 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.10236062477611 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Aur-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 38 49'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 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  =                29530 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29530 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     28.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     28.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 45.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.19 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 59.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            20.201616 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             15.50124 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/d_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits :)

Spent 0.496160 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/d_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Previews of the CALIBRATED second-epoch images:


fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits



fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.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/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
  
SExtractor catalog cache: saved Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat to cache
SExtractor catalog cache: saved Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.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/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.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: 2461252.86628926
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_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits exists and is non-empty
Saving wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits to local_wcs_cache/
'wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits' -> 'local_wcs_cache/wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits'
wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits exists and is non-empty
Saving wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits to local_wcs_cache/
'wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits' -> 'local_wcs_cache/wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits'
wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits exists and is non-empty
Saving wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits to local_wcs_cache/
'wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits' -> 'local_wcs_cache/wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits'
wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits exists and is non-empty
Saving wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits to local_wcs_cache/
'wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits' -> 'local_wcs_cache/wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits (1st reference image)
verification OK: wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
Image size: 941.6'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:38:52.725 +53:59:24.91 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits (1st new image)
verification OK: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Image size: 943.3'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:39:17.425 +53:59:56.84 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:38:52.725 +53:59:24.91
Second-epoch image center 05:39:17.425 +53:59:56.84
Angular distance between the image centers 0.0611 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits (2nd new image)
verification OK: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Image size: 943.2'x626.7'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:39:17.676 +54:00:10.37 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:38:52.725 +53:59:24.91
Second-epoch image center 05:39:17.676 +54:00:10.37
Angular distance between the image centers 0.0624 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  05:39:17.425 +53:59:56.84
Second-epoch second image center 05:39:17.676 +54:00:10.37
Angular distance between the image centers 0.00381 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/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits &> /tmp/tmp.GAnV1VvChh
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits &> /tmp/tmp.oZI1HCZlCl
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits &> /tmp/tmp.R8kn9MeNYe
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits &> /tmp/tmp.enEfLsEm1S
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Calibrating the magnitude scale
Found non-empty wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.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_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits and wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.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_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits and wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat 
Found non-empty wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits and wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat
The reference image (wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits) and catalog (wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat) found
'wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat' -> 'wcsmag.cat'
Read 19819 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 70.2049 to 100.1174 deg, Dec +47.7375 to +59.3621 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 70.2049 to 100.1174 deg, Dec 47.7375 to 59.3621 deg
Loaded 11628 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): 7484 out of 8216 total matches.
Matched with Tycho-2 8216 out of 19819 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.910200
a=0.000000 b=1.000000 c=22.910200
From vast_summary.log: estimated ref. image limiting mag.:  -7.56
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.35

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.35

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 19819 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 70.2049 to 100.1174 deg, Dec +47.7375 to +59.3621 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 70.2049 to 100.1174 deg, Dec 47.7375 to 59.3621 deg
Loaded 11628 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): 7484 out of 8216 total matches.
Matched with Tycho-2 8216 out of 19819 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
Forced-photometry filter: calibrated wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits -> calib.txt_param_ref_wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits (aperture=6.2)
Read 19771 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 70.2050 to 100.1175 deg, Dec +47.7377 to +59.3416 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 70.2050 to 100.1175 deg, Dec 47.7377 to 59.3416 deg
Loaded 11607 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): 7503 out of 8210 total matches.
Matched with Tycho-2 8210 out of 19771 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
Forced-photometry filter: calibrated wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits -> calib.txt_param_ref_wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 4 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
 2.1 pix  Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
 2.4 pix  fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
 2.5 pix  fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Limiting magnitude estimates:
 15.3 mag.  Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
 15.3 mag.  Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
 13.4 mag.  fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
 13.4 mag.  fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
All-image limiting magnitude estimate:  13.4 (SNR )  10.7 (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.GAnV1VvChh (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits' -> 'wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.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/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
WCS_IMAGE_NAME=wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
WCS-calibrated image found: wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
Checking if the catalog wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat corresponding to the image wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits alredy exist and is non-empty...
Catalog wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat corresponding to the image wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
WCS catalog name: wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.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=1796, bad_region=0, passed=19819
Got 19819 stars (including 17995 good ones) from the SExtractor catalog wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat 
util/solve_plate_with_UCAC5 got 19819 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4854 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4817 matched stars entering correct_measured_positions(), 4817 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4817 matched stars entering correct_measured_positions(), 19819 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 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4858 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4816 matched stars entering correct_measured_positions(), 19819 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4816 matched stars entering correct_measured_positions(), 19819 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4816 stars left (next iteration limit 5298)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits N_match=4816 sigma_overall_arcsec=0.343 sigma_q1_arcsec=0.426 sigma_q2_arcsec=0.349 sigma_q3_arcsec=0.328 sigma_q4_arcsec=0.289 n_q1=1188 n_q2=1031 n_q3=1236 n_q4=1361 worst_quadrant_to_overall_ratio=1.243
The image catalog is written to wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits -region wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.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.oZI1HCZlCl (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits' -> 'wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.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/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
WCS_IMAGE_NAME=wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
WCS-calibrated image found: wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
Checking if the catalog wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.wcscat corresponding to the image wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits alredy exist and is non-empty...
Catalog wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.wcscat corresponding to the image wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
WCS catalog name: wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.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=1769, bad_region=0, passed=19771
Got 19771 stars (including 17975 good ones) from the SExtractor catalog wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.wcscat 
util/solve_plate_with_UCAC5 got 19771 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.3)
Done reading UCAC5 zone files...
Matched 4853 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4817 matched stars entering correct_measured_positions(), 4817 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4817 matched stars entering correct_measured_positions(), 19771 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 688 to 748 (Dec 47.7 to 59.3)
Done reading UCAC5 zone files...
Matched 4856 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4817 matched stars entering correct_measured_positions(), 19771 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4817 matched stars entering correct_measured_positions(), 19771 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4817 stars left (next iteration limit 5298)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits N_match=4817 sigma_overall_arcsec=0.359 sigma_q1_arcsec=0.449 sigma_q2_arcsec=0.354 sigma_q3_arcsec=0.342 sigma_q4_arcsec=0.307 n_q1=1191 n_q2=1033 n_q3=1224 n_q4=1369 worst_quadrant_to_overall_ratio=1.250
The image catalog is written to wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits -region wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.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.R8kn9MeNYe (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
WCS_IMAGE_NAME=wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
WCS-calibrated image found: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Checking if the catalog wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat corresponding to the image wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits alredy exist and is non-empty...
Catalog wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat corresponding to the image wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
WCS catalog name: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.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=280, bad_region=0, passed=3674
Got 3674 stars (including 3391 good ones) from the SExtractor catalog wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat 
util/solve_plate_with_UCAC5 got 3674 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 943.3'
Seting catalog search parameters based on the expected field of view 943.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013101 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010481 (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 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 3294 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3260 matched stars entering correct_measured_positions(), 3257 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3260 matched stars entering correct_measured_positions(), 3671 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 3295 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3261 matched stars entering correct_measured_positions(), 3672 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 3261 matched stars entering correct_measured_positions(), 3672 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 3261 stars left (next iteration limit 3586)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3261 robust_rms=9.615 arcsec worst_quadrant_rms=15.142 arcsec
SIP_REFIT: SIP order 3 trial: matched=3261 robust_rms=0.535 arcsec worst_quadrant_rms=0.692 arcsec
SIP_REFIT: SIP order 5 trial: matched=3261 robust_rms=0.404 arcsec worst_quadrant_rms=0.578 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3261 robust_rms_before=1.061 arcsec robust_rms_before_corrected=0.416 arcsec robust_rms_after=0.404 arcsec worst_quadrant_rms_before=0.645 worst_quadrant_rms_after=0.578
verification OK: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
verification OK: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Image size: 943.5'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:39:17.471 +53:59:55.56 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 3674 stars ###
'wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/correct_sextractor_wcs_catalog_usingxy2sky3973782.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 1.061 -> 0.404 arcsec)
WCS_QUALITY_DIAG: file=fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits N_match=3261 sigma_overall_arcsec=0.423 sigma_q1_arcsec=0.414 sigma_q2_arcsec=0.613 sigma_q3_arcsec=0.333 sigma_q4_arcsec=0.434 n_q1=999 n_q2=582 n_q3=857 n_q4=823 worst_quadrant_to_overall_ratio=1.450
The image catalog is written to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits -region wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.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.enEfLsEm1S (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
WCS_IMAGE_NAME=wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
WCS-calibrated image found: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Checking if the catalog wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat corresponding to the image wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits alredy exist and is non-empty...
Catalog wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat corresponding to the image wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
WCS catalog name: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.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=313, bad_region=0, passed=3680
Got 3680 stars (including 3364 good ones) from the SExtractor catalog wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat 
util/solve_plate_with_UCAC5 got 3680 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 943.2'
Seting catalog search parameters based on the expected field of view 943.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013100 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010480 (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 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 3259 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3227 matched stars entering correct_measured_positions(), 3224 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3227 matched stars entering correct_measured_positions(), 3674 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 3261 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3225 matched stars entering correct_measured_positions(), 3675 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 3225 matched stars entering correct_measured_positions(), 3675 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 3225 stars left (next iteration limit 3549)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3225 robust_rms=8.259 arcsec worst_quadrant_rms=15.746 arcsec
SIP_REFIT: SIP order 3 trial: matched=3225 robust_rms=0.461 arcsec worst_quadrant_rms=0.547 arcsec
SIP_REFIT: SIP order 5 trial: matched=3225 robust_rms=0.365 arcsec worst_quadrant_rms=0.486 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3225 robust_rms_before=1.023 arcsec robust_rms_before_corrected=0.423 arcsec robust_rms_after=0.365 arcsec worst_quadrant_rms_before=0.566 worst_quadrant_rms_after=0.486
verification OK: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
verification OK: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Image size: 943.3'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:39:17.733 +54:00:09.31 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 3680 stars ###
'wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/correct_sextractor_wcs_catalog_usingxy2sky3973791.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 1.023 -> 0.365 arcsec)
WCS_QUALITY_DIAG: file=fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits N_match=3225 sigma_overall_arcsec=0.387 sigma_q1_arcsec=0.390 sigma_q2_arcsec=0.509 sigma_q3_arcsec=0.338 sigma_q4_arcsec=0.377 n_q1=1053 n_q2=501 n_q3=858 n_q4=813 worst_quadrant_to_overall_ratio=1.315
The image catalog is written to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits -region wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.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=Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits sigma_overall=0.343 worst_q_ratio=1.243
ref2=Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits sigma_overall=0.359 worst_q_ratio=1.250
new1=fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits sigma_overall=0.423 worst_q_ratio=1.450
new2=fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits sigma_overall=0.387 worst_q_ratio=1.315
reference average sigma_overall=0.351 worst_q_ratio=1.2465
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235_astrometric_residuals.png (4816 matched stars from wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236_astrometric_residuals.png (4817 matched stars from wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255_astrometric_residuals.png (3261 matched stars from wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256_astrometric_residuals.png (3225 matched stars from wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits'
Saving fully-calibrated image wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits'
Preparing the HTML report for the field Aur-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21173_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 21173_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    10.58    06:00:31.09 +55:27:14.6   6545 4237   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  06:00:31.12 +55:27:14.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 05047_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 05047_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 3     2026 07 31.36871    2461252.86872    8.60    05:00:51.72 +56:10:52.9   1490 4554   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:00:51.73 +56:10:52.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 16835_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 16835_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 3     2026 07 31.36871    2461252.86872    8.90    04:54:15.21 +49:54:02.2   0523 0810   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  04:54:15.21 +49:54:02.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 18215_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 18215_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 3     2026 07 31.36871    2461252.86872    8.91    05:27:04.36 +50:07:28.8   3733 0819   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:27:04.35 +50:07:28.8 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Aur-01-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/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
  
SExtractor catalog cache: saved Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat to cache
SExtractor catalog cache: saved Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
Creating symlink local_wcs_cache/wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
Creating symlink local_wcs_cache/wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Creating symlink local_wcs_cache/wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.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_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits exists and is non-empty
wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits exists and is non-empty
wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits exists and is non-empty
wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits (1st reference image)
verification OK: wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
Image size: 941.6'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:38:52.725 +53:59:24.91 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits (1st new image)
verification OK: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Image size: 943.3'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:39:17.425 +53:59:56.84 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:38:52.725 +53:59:24.91
Second-epoch image center 05:39:17.425 +53:59:56.84
Angular distance between the image centers 0.0611 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits (2nd new image)
verification OK: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Image size: 943.2'x626.7'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:39:17.676 +54:00:10.37 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:38:52.725 +53:59:24.91
Second-epoch image center 05:39:17.676 +54:00:10.37
Angular distance between the image centers 0.0624 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  05:39:17.425 +53:59:56.84
Second-epoch second image center 05:39:17.676 +54:00:10.37
Angular distance between the image centers 0.00381 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/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits &> /tmp/tmp.qoas9FYYcS
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits &> /tmp/tmp.vN5urUQQXF
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits &> /tmp/tmp.FfLyCRqAPi
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits &> /tmp/tmp.ipuatsuOeW
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Calibrating the magnitude scale
Found non-empty wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.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_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits and wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.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_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits and wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat 
Found non-empty wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits and wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat
The reference image (wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits) and catalog (wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat) found
'wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat' -> 'wcsmag.cat'
Read 142069 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 70.1270 to 100.1968 deg, Dec +47.6937 to +59.3623 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 70.1270 to 100.1968 deg, Dec 47.6937 to 59.3623 deg
Loaded 11742 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): 6279 out of 8346 total matches.
Matched with Tycho-2 8346 out of 142069 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.773300
a=0.000000 b=1.000000 c=22.773300
From vast_summary.log: estimated ref. image limiting mag.:  -7.26
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.51

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.51

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 142069 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 70.1270 to 100.1968 deg, Dec +47.6937 to +59.3623 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 70.1270 to 100.1968 deg, Dec 47.6937 to 59.3623 deg
Loaded 11742 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): 6279 out of 8346 total matches.
Matched with Tycho-2 8346 out of 142069 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
Forced-photometry filter: calibrated wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits -> calib.txt_param_ref_wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits (aperture=4.7)
Read 142378 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 70.1621 to 100.1971 deg, Dec +47.6946 to +59.3545 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 70.1621 to 100.1971 deg, Dec 47.6946 to 59.3545 deg
Loaded 11718 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): 6297 out of 8348 total matches.
Matched with Tycho-2 8348 out of 142378 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
Forced-photometry filter: calibrated wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits -> calib.txt_param_ref_wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 58 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
 2.0 pix  Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
 2.3 pix  fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
 2.4 pix  fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Limiting magnitude estimates:
 15.5 mag.  Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
 15.5 mag.  Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
 13.6 mag.  fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
 13.6 mag.  fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
All-image limiting magnitude estimate:  13.6 (SNR )  13.1 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.qoas9FYYcS (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits' -> 'wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.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/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
WCS_IMAGE_NAME=wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
WCS-calibrated image found: wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
Checking if the catalog wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat corresponding to the image wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits alredy exist and is non-empty...
Catalog wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat corresponding to the image wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits
WCS catalog name: wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.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=40, blended=15126, bad_region=1, passed=142029
Got 142029 stars (including 126648 good ones) from the SExtractor catalog wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat 
util/solve_plate_with_UCAC5 got 142029 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4855 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 4837 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 142029 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 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4857 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 142029 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 142029 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4835 stars left (next iteration limit 5320)
Stop iterations.


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

SIP_REFIT: wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits N_match=4835 sigma_overall_arcsec=0.331 sigma_q1_arcsec=0.401 sigma_q2_arcsec=0.338 sigma_q3_arcsec=0.314 sigma_q4_arcsec=0.288 n_q1=1195 n_q2=1063 n_q3=1229 n_q4=1348 worst_quadrant_to_overall_ratio=1.213
The image catalog is written to wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits -region wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.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.vN5urUQQXF (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits' -> 'wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.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/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
WCS_IMAGE_NAME=wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
WCS-calibrated image found: wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
Checking if the catalog wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.wcscat corresponding to the image wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits alredy exist and is non-empty...
Catalog wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.wcscat corresponding to the image wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits
WCS catalog name: wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.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=45, blended=15255, bad_region=2, passed=142333
Got 142333 stars (including 126844 good ones) from the SExtractor catalog wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.wcscat 
util/solve_plate_with_UCAC5 got 142333 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4856 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4838 matched stars entering correct_measured_positions(), 4839 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4838 matched stars entering correct_measured_positions(), 142333 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 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4857 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4838 matched stars entering correct_measured_positions(), 142333 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4838 matched stars entering correct_measured_positions(), 142333 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4838 stars left (next iteration limit 5321)
Stop iterations.


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

SIP_REFIT: wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits N_match=4838 sigma_overall_arcsec=0.341 sigma_q1_arcsec=0.409 sigma_q2_arcsec=0.346 sigma_q3_arcsec=0.335 sigma_q4_arcsec=0.290 n_q1=1190 n_q2=1053 n_q3=1236 n_q4=1359 worst_quadrant_to_overall_ratio=1.201
The image catalog is written to wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits -region wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.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.FfLyCRqAPi (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
WCS_IMAGE_NAME=wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
WCS-calibrated image found: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Checking if the catalog wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat corresponding to the image wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits alredy exist and is non-empty...
Catalog wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat corresponding to the image wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
WCS catalog name: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.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=8, blended=965, bad_region=1, passed=32697
Got 32697 stars (including 31691 good ones) from the SExtractor catalog wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat 
util/solve_plate_with_UCAC5 got 32697 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 943.3'
Seting catalog search parameters based on the expected field of view 943.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013101 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010481 (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 688 to 748 (Dec 47.8 to 59.3)
Done reading UCAC5 zone files...
Matched 4870 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4823 matched stars entering correct_measured_positions(), 4821 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4823 matched stars entering correct_measured_positions(), 32694 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.8 to 59.3)
Done reading UCAC5 zone files...
Matched 4870 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4820 matched stars entering correct_measured_positions(), 32694 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4820 matched stars entering correct_measured_positions(), 32694 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4820 stars left (next iteration limit 5305)
Stop iterations.


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

SIP_REFIT: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits N_match=4820 sigma_overall_arcsec=0.414 sigma_q1_arcsec=0.414 sigma_q2_arcsec=0.585 sigma_q3_arcsec=0.338 sigma_q4_arcsec=0.420 n_q1=1466 n_q2=821 n_q3=1297 n_q4=1236 worst_quadrant_to_overall_ratio=1.414
The image catalog is written to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits -region wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.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.ipuatsuOeW (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
WCS_IMAGE_NAME=wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
WCS-calibrated image found: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Checking if the catalog wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat corresponding to the image wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits alredy exist and is non-empty...
Catalog wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat corresponding to the image wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
WCS catalog name: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.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=1, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=923, bad_region=2, passed=30604
Got 30604 stars (including 29639 good ones) from the SExtractor catalog wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat 
util/solve_plate_with_UCAC5 got 30604 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 943.2'
Seting catalog search parameters based on the expected field of view 943.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013100 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010480 (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 688 to 748 (Dec 47.8 to 59.3)
Done reading UCAC5 zone files...
Matched 4872 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 4824 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 30588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 688 to 748 (Dec 47.8 to 59.3)
Done reading UCAC5 zone files...
Matched 4872 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4828 matched stars entering correct_measured_positions(), 30589 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4828 matched stars entering correct_measured_positions(), 30589 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 4828 stars left (next iteration limit 5308)
Stop iterations.


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

SIP_REFIT: wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits N_match=4828 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.426 sigma_q2_arcsec=0.505 sigma_q3_arcsec=0.336 sigma_q4_arcsec=0.413 n_q1=1534 n_q2=711 n_q3=1345 n_q4=1238 worst_quadrant_to_overall_ratio=1.247
The image catalog is written to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits -region wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.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_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Saving fully-calibrated image wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/wcs_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits
Preparing the HTML report for the field Aur-01-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:05:49.68 +50:28:46.7:  12.37 +/- 0.01  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:37:22.78 +58:32:35.2:  12.41 +/- 0.01  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:44:57.24 +57:14:10.1:  11.98 +/- 0.01  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:37:22.78 +58:32:35.2:  12.43 +/- 0.01  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:05:49.68 +50:28:46.7:  12.47 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.42 +/- 0.01
Forced photometry reference-image weighted average:  12.42 +/- 0.01
Forced photometry filter REJECTED candidate at 05:37:22.78 +58:32:35.2: ref_mag=12.42 +/- 0.01 new_mean_mag=12.5148 delta=-0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:05:49.68 +50:28:46.7: ref_mag=12.42 +/- 0.01 new_mean_mag=12.4664 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 04:51:44.73 +50:40:25.5:  12.58 +/- 0.02  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:44:57.24 +57:14:10.1:  11.98 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.98 +/- 0.01
Forced photometry filter REJECTED candidate at 05:44:57.24 +57:14:10.1: ref_mag=11.98 +/- 0.01 new_mean_mag=11.9233 delta=0.06 (need > 0.90)
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:40:31.27 +55:06:38.0:  12.55 +/- 0.01  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:26:44.30 +56:22:27.0:  12.79 +/- 0.02  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 04:51:44.73 +50:40:25.5:  12.59 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.59 +/- 0.01
Forced photometry filter REJECTED candidate at 04:51:44.73 +50:40:25.5: ref_mag=12.59 +/- 0.01 new_mean_mag=12.4338 delta=0.16 (need > 0.90)
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:43:19.46 +52:30:08.9:  12.85 +/- 0.02  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:08:58.58 +55:55:59.4:  13.02 +/- 0.03  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:40:31.27 +55:06:38.0:  12.54 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.55 +/- 0.01
Forced photometry filter REJECTED candidate at 05:40:31.27 +55:06:38.0: ref_mag=12.55 +/- 0.01 new_mean_mag=12.4511 delta=0.10 (need > 0.90)
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:18:54.63 +52:50:17.6:  12.98 +/- 0.02  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:26:44.30 +56:22:27.0:  12.76 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.78 +/- 0.01
Forced photometry filter REJECTED candidate at 05:26:44.30 +56:22:27.0: ref_mag=12.78 +/- 0.01 new_mean_mag=12.6683 delta=0.11 (need > 0.90)
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:47:22.26 +55:39:34.6:  12.96 +/- 0.02  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:25:08.84 +55:23:48.3:  13.12 +/- 0.02  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:56:25.65 +54:16:54.4:  12.71 +/- 0.02  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:08:58.58 +55:55:59.4:  13.01 +/- 0.02  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:43:19.46 +52:30:08.9:  12.86 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.02 +/- 0.02
Forced photometry reference-image weighted average:  12.86 +/- 0.01
Forced photometry filter REJECTED candidate at 05:08:58.58 +55:55:59.4: ref_mag=13.02 +/- 0.02 new_mean_mag=12.9119 delta=0.11 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:43:19.46 +52:30:08.9: ref_mag=12.86 +/- 0.01 new_mean_mag=12.6499 delta=0.21 (need > 0.90)
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:18:54.63 +52:50:17.6:  12.91 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.94 +/- 0.02
Forced photometry filter REJECTED candidate at 05:18:54.63 +52:50:17.6: ref_mag=12.94 +/- 0.02 new_mean_mag=12.8084 delta=0.13 (need > 0.90)
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:19:47.67 +53:57:02.8:  13.22 +/- 0.03  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:47:22.26 +55:39:34.6:  13.02 +/- 0.03  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:25:08.84 +55:23:48.3:  13.09 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.99 +/- 0.02
Forced photometry filter REJECTED candidate at 05:47:22.26 +55:39:34.6: ref_mag=12.99 +/- 0.02 new_mean_mag=12.8973 delta=0.09 (need > 0.90)
Forced photometry reference-image weighted average:  13.10 +/- 0.02
Forced photometry filter REJECTED candidate at 05:25:08.84 +55:23:48.3: ref_mag=13.10 +/- 0.02 new_mean_mag=12.9737 delta=0.13 (need > 0.90)
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:56:25.65 +54:16:54.4:  12.73 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.72 +/- 0.01
Forced photometry filter REJECTED candidate at 05:56:25.65 +54:16:54.4: ref_mag=12.72 +/- 0.01 new_mean_mag=12.8314 delta=-0.11 (need > 0.90)
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:27:18.61 +53:35:17.8:  13.23 +/- 0.03  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:19:47.67 +53:57:02.8:  13.24 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.23 +/- 0.02
Forced photometry filter REJECTED candidate at 05:19:47.67 +53:57:02.8: ref_mag=13.23 +/- 0.02 new_mean_mag=13.0318 delta=0.20 (need > 0.90)
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:32:02.97 +51:15:06.7:  12.93 +/- 0.02  detection
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:27:18.61 +53:35:17.8:  13.24 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.24 +/- 0.02
Forced photometry filter REJECTED candidate at 05:27:18.61 +53:35:17.8: ref_mag=13.24 +/- 0.02 new_mean_mag=13.0735 delta=0.16 (need > 0.90)
Forced photometry on wcs_Aur-01-Q1b1x1_2026-01-17_23-49-01_20.00sec_-15.00C_LIGHT_0236.fits at 05:32:02.97 +51:15:06.7:  12.90 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.92 +/- 0.02
Forced photometry filter REJECTED candidate at 05:32:02.97 +51:15:06.7: ref_mag=12.92 +/- 0.02 new_mean_mag=12.8753 delta=0.04 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 164929_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 164929_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    13.14    05:01:55.47 +53:53:11.4   1471 3161   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:01:55.55 +53:53:11.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 164932_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 164932_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.96    04:53:42.72 +57:59:44.4   1001 5712   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  04:53:42.66 +57:59:44.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 164943_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 164943_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.66    05:46:55.88 +58:48:27.4   5229 6133   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:46:55.82 +58:48:28.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 164945_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 164945_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    12.72    05:37:22.86 +58:32:34.0   4492 5925   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    12.40    05:37:22.70 +58:32:36.3   4492 5923   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
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Considering the candidate 164947_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 164947_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    12.54    05:05:49.80 +50:28:46.9   1685 1079   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    12.41    05:05:49.56 +50:28:46.5   1685 1077   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
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Considering the candidate 164964_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 164964_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    10.64    04:57:57.21 +58:58:38.0   1398 6272   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

Rejecting candidate due to large distance (10.8") between the two second-epoch detections
  
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Considering the candidate 164977_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 164977_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    11.35    05:06:21.22 +58:57:53.4   2057 6207   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:06:21.21 +58:57:53.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 164991_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 164991_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    11.26    05:46:37.47 +57:52:44.2   5250 5569   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

Rejecting candidate due to large distance (12.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 164996_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 164996_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    11.45    05:48:26.29 +51:25:40.0   5727 1708   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

Rejecting candidate due to large distance (15.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 164999_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 164999_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    11.44    05:36:46.33 +54:26:38.1   4555 3449   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:36:46.38 +54:26:38.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165004_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165004_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    11.82    05:34:35.19 +58:29:51.1   4273 5886   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

Rejecting candidate due to large distance (11.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165020_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165020_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    11.92    05:47:37.03 +57:37:27.2   5342 5422   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

Rejecting candidate due to large distance (12.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165021_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165021_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    11.92    05:44:57.15 +57:14:09.5   5145 5172   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    11.92    05:44:57.34 +57:14:10.7   5145 5171   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165027_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165027_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.16    04:48:33.99 +51:41:18.3   0102 1953   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  04:48:33.95 +51:41:18.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165034_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165034_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.05    05:17:05.31 +53:35:11.5   2819 2913   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:17:05.15 +53:35:11.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165046_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165046_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.22    04:57:20.40 +53:27:39.3   1036 2939   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  04:57:20.50 +53:27:39.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165050_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165050_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.32    05:27:23.68 +55:53:31.9   3725 4297   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

Rejecting candidate due to large distance (12.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165051_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165051_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.22    04:52:27.02 +51:22:59.0   0449 1727   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  04:52:27.03 +51:22:58.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165052_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165052_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.22    05:55:13.01 +55:41:08.8   6080 4320   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:55:12.93 +55:41:08.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165055_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165055_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.17    05:21:46.41 +53:12:12.9   3237 2676   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:21:46.43 +53:12:12.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165057_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165057_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.12    05:36:44.44 +54:23:38.3   4553 3419   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:36:44.54 +54:23:38.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165061_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165061_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.55    04:57:34.57 +54:23:11.5   1110 3496   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

Rejecting candidate due to large distance (11.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165067_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165067_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.45    04:57:24.44 +53:46:16.9   1060 3126   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  04:57:24.45 +53:46:16.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165068_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165068_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    12.48    04:51:44.68 +50:40:25.0   0332 1306   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    12.40    04:51:44.77 +50:40:26.0   0331 1304   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165069_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165069_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.72    05:00:49.48 +54:35:50.0   1408 3598   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

Rejecting candidate due to large distance (11.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165074_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165074_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.32    05:40:07.16 +51:10:58.5   4957 1504   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

Rejecting candidate due to large distance (15.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165080_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165080_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    12.45    05:40:31.31 +55:06:38.0   4859 3869   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    12.45    05:40:31.23 +55:06:38.0   4858 3867   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165081_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165081_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.51    05:59:45.54 +54:16:00.5   6570 3518   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:59:45.48 +54:15:59.7 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165086_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165086_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.37    05:59:50.28 +54:15:33.8   6577 3515   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:59:50.27 +54:15:33.5 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165097_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165097_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.60    05:09:17.32 +54:05:04.0   2135 3239   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:09:17.32 +54:05:04.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165099_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165099_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    12.71    05:26:44.24 +56:22:27.2   3667 4589   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    12.63    05:26:44.36 +56:22:26.9   3667 4587   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165100_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165100_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.72    05:04:42.41 +52:07:24.6   1646 2079   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

Rejecting candidate due to large distance (12.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165109_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165109_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.90    05:19:39.81 +58:06:55.3   3091 5643   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:19:39.92 +58:06:54.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165113_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165113_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    12.58    05:43:19.43 +52:30:09.6   5205 2319   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    12.77    05:43:19.50 +52:30:08.2   5205 2317   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165115_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165115_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    12.89    05:08:58.65 +55:55:59.9   2167 4358   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    12.95    05:08:58.51 +55:55:58.9   2167 4356   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165128_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165128_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    13.06    04:47:51.86 +56:44:19.1   0431 5012   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  04:47:51.73 +56:44:19.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165135_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165135_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.53    06:00:05.64 +51:06:03.2   6841 1628   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  06:00:05.59 +51:06:03.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165138_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165138_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    12.85    05:18:54.60 +52:50:17.8   2974 2461   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    12.77    05:18:54.66 +52:50:17.5   2974 2459   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165149_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165149_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    12.97    05:25:08.78 +55:23:48.4   3537 3999   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    12.97    05:25:08.89 +55:23:48.3   3536 3997   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165154_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165154_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    12.90    05:47:22.08 +55:39:33.1   5419 4240   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    12.89    05:47:22.43 +55:39:36.1   5419 4239   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165155_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165155_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    12.81    05:56:25.69 +54:16:54.8   6278 3494   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    12.86    05:56:25.61 +54:16:54.1   6278 3491   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165156_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165156_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    13.03    04:56:16.37 +52:53:00.2   0904 2600   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  04:56:16.34 +52:53:00.4 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165159_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165159_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.59    06:11:34.42 +57:02:39.8   7323 5329   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  06:11:34.40 +57:02:39.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165161_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165161_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    13.02    05:19:47.67 +53:57:02.9   3066 3130   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    13.05    05:19:47.67 +53:57:02.7   3065 3128   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165164_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165164_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    13.05    05:42:33.94 +57:46:45.4   4929 5484   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:42:33.96 +57:46:45.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165168_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165168_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    12.98    05:46:46.00 +56:56:36.5   5306 5006   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:46:45.96 +56:56:37.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165183_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165183_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    13.04    05:27:18.62 +53:35:19.1   3734 2912   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    13.12    05:27:18.60 +53:35:16.5   3734 2909   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165200_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165200_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 2     2026 07 31.36871    2461252.86872    13.23    05:05:55.42 +53:58:43.1   1832 3192   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:05:55.49 +53:58:43.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165213_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 165213_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 1     2026 07 31.36629    2461252.86629    13.08    05:32:02.91 +51:15:06.6   4196 1514   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-47-17_20.00sec_-0.00C_LIGHTs_0255.fits
Discovery image 2     2026 07 31.36871    2461252.86872    12.79    05:32:03.04 +51:15:06.9   4196 1512   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 157672_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 157672_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 3     2026 07 31.36871    2461252.86872    12.14    05:11:44.44 +54:17:59.6   2359 3359   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:11:44.36 +54:17:59.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 39295_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 39295_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 3     2026 07 31.36871    2461252.86872    10.71    06:00:31.06 +55:27:14.6   6545 4236   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  06:00:31.11 +55:27:14.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 131743_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 131743_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 3     2026 07 31.36871    2461252.86872    12.43    05:29:55.86 +51:37:35.0   3992 1732   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:29:55.81 +51:37:35.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 90823_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 90823_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 3     2026 07 31.36871    2461252.86872    12.59    05:36:56.65 +52:02:33.3   4635 2006   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:36:56.70 +52:02:32.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 33733_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 33733_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 3     2026 07 31.36871    2461252.86872    8.95    05:00:51.72 +56:10:53.0   1490 4554   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:00:51.73 +56:10:52.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 114037_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 114037_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 3     2026 07 31.36871    2461252.86872    9.04    05:27:04.38 +50:07:28.4   3733 0819   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:27:04.36 +50:07:28.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 123050_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 123050_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 3     2026 07 31.36871    2461252.86872    11.58    05:03:16.42 +50:51:48.6   1455 1325   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  05:03:16.45 +50:51:48.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53579_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 53579_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 3     2026 07 31.36871    2461252.86872    11.24    04:46:25.38 +54:28:51.4   0127 3665   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  04:46:25.36 +54:28:51.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 112905_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256
The candidate 112905_fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256 did not pass the final checks
Discovery image 3     2026 07 31.36871    2461252.86872    9.01    04:54:15.24 +49:54:02.4   0523 0810   /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Aur-01-Q1b1x1_035130_TTUQ1b1x1_3964614_POZDby8l/fd_Aur-01-Q1b1x1_2026-07-31_03-50-46_20.00sec_-0.00C_LIGHTs_0256.fits

**** FOUND  04:54:15.26 +49:54:02.3 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Aur-01-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Aur-01-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)2461252.86628926 -observatory V36
07:19:28.43 +19:50:18.8 Mercury (0.4mag)
11:34:26.46 +02:47:55.5 Venus (-4.3mag)
05:26:18.25 +23:17:37.2 Mars (1.3mag)
08:35:49.91 +19:07:10.2 Jupiter (-1.8mag)
00:56:47.01 +03:19:58.6 Saturn (0.6mag)
04:10:44.01 +20:54:21.5 Uranus (5.8mag)
00:16:30.16 +00:16:08.8 Neptune (7.7mag)
20:28:54.04 -23:27:03.4 Pluto (14.4mag)
21:59:54.92 -13:01:16.9 Moon (-12.2mag)
-rw-r--r-- 1 apache apache 362 Jul 31 03:52 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461252.86628926:
08:35:52.26 +19:07:02.3 Io (6.0mag)
08:35:46.99 +19:07:23.7 Europa (6.3mag)
08:36:03.23 +19:06:17.4 Ganymede (5.5mag)
08:35:41.52 +19:07:41.7 Callisto (6.7mag)
08:33:34.01 +19:01:52.7 Himalia (15.7mag)
08:35:52.01 +19:07:01.8 Thebe (16.6mag)
08:33:00.82 +19:01:57.7 Elara (17.7mag)
08:39:51.59 +18:50:25.6 Pasiphae (17.9mag)
08:39:31.51 +19:15:48.5 Carme (19.0mag)
00:56:57.31 +03:19:33.0 Titan (8.5mag)
00:56:49.63 +03:20:02.5 Rhea (9.7mag)
00:56:34.05 +03:17:33.1 Iapetus (11.2mag)
00:56:57.47 +03:20:12.9 Hyperion (14.4mag)
00:56:19.69 +03:14:12.7 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 31 03:53 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461252.86628926:
18:34:05.44 -26:37:23.4 JWST
15:39:32.88 +50:40:19.4 Chandra
10:34:49.82 -58:18:16.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 31 03:52 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461252.86628926 -observatory V36
03:04:22.26 +16:40:42.8 17.7mag P/1996 R2 (Lagerkvist)
18:04:41.44 -34:39:07.8 13.9mag P/2010 H2 (Vales)
06:46:21.56 -68:37:54.6 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:07:37.38 +32:49:57.1 17.7mag C/2017 K2 (PANSTARRS)
03:18:52.66 +33:26:44.1 16.4mag P/2021 N1 (ZTF)
22:44:57.00 +31:51:06.8 17.3mag C/2022 E2 (ATLAS)
06:35:27.99 +26:40:11.6 16.8mag C/2022 N2 (PANSTARRS)
10:14:19.83 +28:49:32.7 16.9mag C/2022 QE78 (ATLAS)
09:23:35.60 +05:15:58.7 17.9mag C/2022 R6 (PANSTARRS)
15:11:27.22 -11:59:40.2 17.8mag P/2023 B1 (PANSTARRS)
21:21:24.86 +66:45:58.0 17.9mag C/2023 H5 (Lemmon)
15:56:43.14 -12:11:30.3 14.2mag C/2023 R1 (PANSTARRS)
07:59:03.04 +30:59:38.1 15.1mag C/2024 E1 (Wierzchos)
15:08:33.85 +15:37:00.9 17.7mag C/2024 G6 (ATLAS)
19:13:21.38 +42:29:13.8 13.7mag C/2024 J3 (ATLAS)
21:22:00.68 +48:36:26.7 17.7mag C/2024 R4 (PANSTARRS)
05:08:37.99 -13:05:47.3 15.5mag C/2024 T5 (ATLAS)
06:50:52.52 +25:31:25.1 17.9mag C/2025 J1 (Borisov)
07:27:09.01 -15:06:36.5 17.4mag C/2025 R3 (PANSTARRS)
10:22:12.82 +21:22:52.1 17.4mag C/2025 V2 (Rankin)
12:53:41.00 +02:50:59.3 17.0mag C/2025 Y1 (ATLAS)
16:08:06.39 +78:29:38.3 17.0mag C/2026 A2 (Bok)
03:03:47.38 +45:59:57.1 17.0mag C/2026 B2 (Sun-Gao)
11:40:28.56 +07:39:19.2 17.2mag A/2026 E1
21:49:03.62 -23:52:24.0 6.9mag 10P/Tempel
11:24:22.34 -02:55:59.2 16.2mag 29P/Schwassmann-Wachmann
04:29:14.32 +31:42:27.1 17.9mag 47P/Ashbrook-Jackson
10:51:37.04 +07:12:49.7 17.2mag 63P/Wild
00:54:04.97 -05:12:40.0 15.5mag 65P/Gunn
05:17:28.34 +20:45:36.2 13.7mag 78P/Gehrels
20:45:01.57 -22:35:26.6 18.0mag 84P/Giclas
02:52:10.79 +13:02:22.8 16.6mag 88P/Howell
07:35:18.01 +28:39:33.5 16.0mag 93P/Lovas
03:44:42.81 +13:50:48.4 17.8mag 112P/Urata-Niijima
05:30:23.45 +30:58:20.8 16.4mag 114P/Wiseman-Skiff
08:59:44.19 +27:55:19.8 15.1mag 123P/West-Hartley
11:28:12.20 -07:13:09.6 17.0mag 124P/Mrkos
05:24:45.74 +21:10:31.8 16.1mag 128P/Shoemaker-Holt
06:14:49.73 +19:14:26.6 17.9mag 131P/Mueller
00:04:10.82 +03:25:22.1 17.7mag 139P/Vaisala-Oterma
08:23:07.94 +12:09:48.7 18.0mag 141P-D/Machholz
03:22:18.68 -19:59:54.5 14.4mag 161P/Hartley-IRAS
06:48:37.81 +37:13:40.3 15.7mag 162P/SidingSpring
17:11:09.59 +33:17:28.0 12.8mag 169P/NEAT
02:27:50.19 +09:16:45.3 17.6mag 220P/McNaught
16:38:10.05 -09:32:11.5 17.5mag 235P/LINEAR
20:28:06.65 -52:39:58.2 17.8mag 259P/Garradd
02:59:14.18 +21:45:40.0 15.4mag 260P/McNaught
06:41:29.77 +37:46:49.3 17.3mag 295P/LINEAR
15:08:19.96 +03:59:27.1 17.7mag 391P/Kowalski
08:53:42.20 +18:45:15.2 17.9mag 450P/LONEOS
08:24:03.38 +37:25:25.3 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 31 03:52 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
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
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-26eg  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
-rw-r--r-- 1 apache apache 5.7K Jul 31 03:52 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
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
-rw-r--r-- 1 apache apache 189K Jul 31 03:52 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
12:23:10.887 -03:25:24.16  AT 2026ufr  2026-04-22.35 21.33
16:57:42.712 +33:53:19.16  AT 2026ufq  2026-06-23.44 21.35
14:50:28.888 +16:46:44.65  AT 2026ufp  2026-06-07.39 21.61
12:05:02.443 +29:13:02.68  AT 2026ufo  2026-05-30.37 20.05
09:09:53.671 -09:02:30.45  AT 2026ufn  2026-01-09.51 20.49
07:34:08.170 +30:47:08.44  AT 2026ufm  2026-01-14.35 21.46
14:03:30.403 -34:32:48.54  AT 2026ufl  2026-01-28.64 21.67
10:51:36.205 +30:09:26.04  AT 2026ufk  2026-02-17.36 21.09
13:32:58.187 +44:58:27.08  AT 2026ufj  2026-05-24.29 20.76
13:34:01.068 +38:05:47.39  AT 2026ufi  2026-03-05.53 19.25
13:20:40.408 +13:38:28.57  AT 2026ufh  2026-02-13.64 21.02
11:42:19.217 +49:34:10.35  AT 2026ufg  2026-01-14.61 21.3
14:36:24.931 -00:05:09.39  AT 2026uff  2026-02-13.64 22.04
13:22:52.301 -25:45:26.52  AT 2026ufe  2026-01-27.63 20.37
17:44:22.870 +20:32:02.80  AT 2026ufd  2026-06-06.52 20.9
11:12:24.116 +30:46:40.12  AT 2026ufc  2026-02-17.40 21.22
14:38:54.092 -15:00:33.88  AT 2026ufb  2026-06-16.29 21.19
07:13:08.736 +45:12:54.05  AT 2026ufa  2026-01-19.40 20.98
17:56:20.148 +22:48:23.34  AT 2026uez  2026-05-19.43 20.79
17:03:37.940 +40:54:46.91  AT 2026uey  2026-05-17.49 21.43
-rw-r--r-- 1 apache apache 88K Jul 31 03:52 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Fri Jul 31 03:52:23 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 46s (0.77 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 6s (0.10 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 61s (1.02 min)
TIMING SExtractor: 8 seconds
TIMING matching_and_photometry: 5 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 4 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 21s (0.35 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: 16s (0.27 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 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: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 43s (0.72 min)
FIELD_Aur-01-Q1b1x1: 117s (1.95 min)
=======================================
TOTAL_RUNTIME: 127s (2.12 min)
Finished: Fri Jul 31 03:54:30 CDT 2026