FITS images used in this processing run:

Field Lep-02-Q2b1x1 reference image: Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
Field Lep-02-Q2b1x1 reference image: Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
Field Lep-02-Q2b1x1 second-epoch image: Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Field Lep-02-Q2b1x1 second-epoch image: Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461082.65100380 11.02.2026 03:37:16.728   /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
First image: 2461082.65100380 11.02.2026 03:37:16.728   /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
Last  image: 2461320.91206764 07.10.2026 09:53:12.644   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.85
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):  8832
Objects passed selection criteria:  8803
Measurements per detected object (mean, median, min, max):    2.9    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.9    2.0    2    4
Average stars detected per image: 6671.75
Average stars matched: 6221.75 (93.2551 %)
Memory usage VmPeak:   235104 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Oct  6 12:01:37 CDT 2026
VaST build number  1.0rc89-233-gd5bdb823
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Oct  7 11:29:19 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461082.65100380 11.02.2026 03:37:16.728   /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
First image: 2461082.65100380 11.02.2026 03:37:16.728   /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
Last  image: 2461320.91206764 07.10.2026 09:53:12.644   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 22
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.49
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: 49 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):  63341
Objects passed selection criteria:  63173
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 50086.2
Average stars matched: 46265.5 (92.3717 %)
Memory usage VmPeak:   279864 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Oct  6 12:01:37 CDT 2026
VaST build number  1.0rc89-233-gd5bdb823
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Oct  7 11:31:14 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Lep-02-Q2b1x1
#######################################
########### Starting Lep-02-Q2b1x1 ###########
Processing Lep-02-Q2b1x1
server tau has sufficient free disk space available: 1191034 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1191034 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.png' -> 'transient_report/Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits_preview.png'

Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits


renamed 'Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.png' -> 'transient_report/Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits_preview.png'

Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.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= 1477.6504
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 663.1910
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2377.7612
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 759.9389
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2374.1398
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 758.5430
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.60915
INFO:                  SECOND_EPOCH__SD_ratio= 0.002
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =      14.710000038147 / [degC] Focuser temperature
AMBTEMP =                 15.7 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-07T04:52:11.3305571' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-07T09:52:11.3305571' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61320.4112422452 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-07T09:52:21.2323011' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61320.4113568519 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =      86.396660936226 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -25.9996684489852 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     25.9197222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     155.582222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.27840626643378 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Lep-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 45 36'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-26 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  =                20691 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20691 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =      14.710000038147 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=      14.710000038147 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 80.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                901.9 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 15.7 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 30.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=                  0.0 / [kph] Wind gust" status=0
Record 61: "WINDSPD =                  0.0 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/d_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits :)

Spent 0.573490 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/d_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =      14.789999961853 / [degC] Focuser temperature
AMBTEMP =                 15.7 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-07T04:53:12.6449827' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-07T09:53:12.6449827' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61320.4119518981 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-07T09:53:22.5486565' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61320.4120665276 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     86.3966608562881 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -25.9996684402363 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     26.0083333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     155.821666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.27125649127096 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Lep-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 45 36'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-26 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  =                20691 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20691 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =      14.789999961853 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=      14.789999961853 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 80.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                901.9 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 15.7 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 30.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=                  0.0 / [kph] Wind gust" status=0
Record 61: "WINDSPD =                  0.0 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/d_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits :)

Spent 0.688005 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/d_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Previews of the CALIBRATED second-epoch images:


fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits



fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
  
SExtractor catalog cache: saved Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.cat to cache
SExtractor catalog cache: saved Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.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/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461320.91135799
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_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits exists and is non-empty
wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits exists and is non-empty
wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits exists and is non-empty
wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (1st reference image)
verification OK: wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
Image size: 941.7'x627.5'  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: 05:45:33.799 -25:59:34.10 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_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits (1st new image)
verification OK: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Image size: 937.5'x624.6'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:45:36.420 -26:00:42.05 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:45:33.799 -25:59:34.10
Second-epoch image center 05:45:36.420 -26:00:42.05
Angular distance between the image centers 0.0213 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits (2nd new image)
verification OK: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Image size: 937.5'x624.6'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:45:34.053 -26:00:03.32 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:45:33.799 -25:59:34.10
Second-epoch image center 05:45:34.053 -26:00:03.32
Angular distance between the image centers 0.0082 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  05:45:36.420 -26:00:42.05
Second-epoch second image center 05:45:34.053 -26:00:03.32
Angular distance between the image centers 0.01394 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/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits &> /tmp/tmp.YYDT163U1x
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits &> /tmp/tmp.Vj9YD2a4ya
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits &> /tmp/tmp.OUOg0L36XV
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits &> /tmp/tmp.2VzJnLIrRc
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Calibrating the magnitude scale
Found non-empty wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat 
Found non-empty wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat
The reference image (wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits) and catalog (wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat) found
'wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat' -> 'wcsmag.cat'
Read 9984 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 77.5055 to 95.6779 deg, Dec -31.3421 to -20.2591 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 77.5055 to 95.6779 deg, Dec -31.3421 to -20.2591 deg
Loaded 12666 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): 7845 out of 8244 total matches.
Matched with Tycho-2 8244 out of 9984 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.775300
a=0.000000 b=1.000000 c=22.775300
From vast_summary.log: estimated ref. image limiting mag.:  -7.85
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.93

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.93

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 9984 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 77.5055 to 95.6779 deg, Dec -31.3421 to -20.2591 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 77.5055 to 95.6779 deg, Dec -31.3421 to -20.2591 deg
Loaded 12666 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): 7845 out of 8244 total matches.
Matched with Tycho-2 8244 out of 9984 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
Forced-photometry filter: calibrated wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits -> calib.txt_param_ref_wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (aperture=6.1)
Read 9826 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 77.5057 to 95.7014 deg, Dec -31.3549 to -20.2689 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 77.5057 to 95.7014 deg, Dec -31.3549 to -20.2689 deg
Loaded 12695 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 7737 out of 8127 total matches.
Matched with Tycho-2 8127 out of 9826 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
Forced-photometry filter: calibrated wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits -> calib.txt_param_ref_wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits (aperture=5.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
 2.0 pix  Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
 2.3 pix  fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
 2.3 pix  fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Limiting magnitude estimates:
 14.9 mag.  Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
 15.0 mag.  Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
 14.5 mag.  fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
 14.5 mag.  fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
All-image limiting magnitude estimate:  14.5 (SNR )  11.4 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.YYDT163U1x (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits' -> 'wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
WCS_IMAGE_NAME=wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
WCS-calibrated image found: wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
Checking if the catalog wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits alredy exist and is non-empty...
Catalog wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
WCS catalog name: wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=872, bad_region=1847, passed=9984
Got 9984 stars (including 7408 good ones) from the SExtractor catalog wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat 
util/solve_plate_with_UCAC5 got 9984 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 350 (Dec -31.3 to -20.3)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 4928 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 8486 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

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 293 to 350 (Dec -31.3 to -20.3)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 8486 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 8486 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4928 stars left (next iteration limit 5420)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits N_match=4928 sigma_overall_arcsec=0.317 sigma_q1_arcsec=0.372 sigma_q2_arcsec=0.331 sigma_q3_arcsec=0.303 sigma_q4_arcsec=0.256 n_q1=1765 n_q2=749 n_q3=1655 n_q4=759 worst_quadrant_to_overall_ratio=1.175
The image catalog is written to wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits -region wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.Vj9YD2a4ya (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits' -> 'wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.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/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
WCS_IMAGE_NAME=wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
WCS-calibrated image found: wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
Checking if the catalog wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits alredy exist and is non-empty...
Catalog wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
WCS catalog name: wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=859, bad_region=1839, passed=9826
Got 9826 stars (including 7257 good ones) from the SExtractor catalog wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat 
util/solve_plate_with_UCAC5 got 9826 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 293 to 350 (Dec -31.4 to -20.3)
Done reading UCAC5 zone files...
Matched 4936 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4922 matched stars entering correct_measured_positions(), 4922 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4922 matched stars entering correct_measured_positions(), 8342 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 350 (Dec -31.4 to -20.3)
Done reading UCAC5 zone files...
Matched 4936 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4922 matched stars entering correct_measured_positions(), 8342 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4922 matched stars entering correct_measured_positions(), 8342 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4922 stars left (next iteration limit 5414)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits N_match=4922 sigma_overall_arcsec=0.335 sigma_q1_arcsec=0.420 sigma_q2_arcsec=0.326 sigma_q3_arcsec=0.307 sigma_q4_arcsec=0.269 n_q1=1755 n_q2=759 n_q3=1632 n_q4=776 worst_quadrant_to_overall_ratio=1.254
The image catalog is written to wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits -region wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.OUOg0L36XV (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
WCS_IMAGE_NAME=wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
WCS-calibrated image found: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Checking if the catalog wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits alredy exist and is non-empty...
Catalog wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
WCS catalog name: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=625, bad_region=2189, passed=7543
Got 7543 stars (including 4916 good ones) from the SExtractor catalog wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat 
util/solve_plate_with_UCAC5 got 7543 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4849 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4839 matched stars entering correct_measured_positions(), 4839 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4839 matched stars entering correct_measured_positions(), 5784 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4849 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4839 matched stars entering correct_measured_positions(), 5784 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 4839 matched stars entering correct_measured_positions(), 5784 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 4839 stars left (next iteration limit 5322)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4839 robust_rms=7.420 arcsec worst_region_rms=15.321 arcsec outer_annulus_rms=15.321 arcsec
SIP_REFIT: SIP order 3 trial: matched=4839 robust_rms=0.678 arcsec worst_region_rms=1.041 arcsec outer_annulus_rms=1.041 arcsec
SIP_REFIT: SIP order 5 trial: matched=4839 robust_rms=0.450 arcsec worst_region_rms=0.500 arcsec outer_annulus_rms=0.500 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4839 robust_rms_before=0.790 arcsec robust_rms_before_corrected=0.413 arcsec robust_rms_after=0.450 arcsec worst_region_rms_before=0.499 worst_region_rms_after=0.500 outer_annulus_rms_before=1.213 outer_annulus_rms_after=0.500
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.499 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits worst_region_rms_kept=0.499 arcsec robust_rms_kept=0.413 arcsec matched=4839
WCS_QUALITY_DIAG: file=fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits N_match=4839 sigma_overall_arcsec=0.424 sigma_q1_arcsec=0.361 sigma_q2_arcsec=0.426 sigma_q3_arcsec=0.493 sigma_q4_arcsec=0.424 n_q1=1379 n_q2=948 n_q3=1465 n_q4=1047 worst_quadrant_to_overall_ratio=1.164
The image catalog is written to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits -region wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.2VzJnLIrRc (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
WCS_IMAGE_NAME=wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
WCS-calibrated image found: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Checking if the catalog wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits alredy exist and is non-empty...
Catalog wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
WCS catalog name: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=598, bad_region=2190, passed=7537
Got 7537 stars (including 4949 good ones) from the SExtractor catalog wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat 
util/solve_plate_with_UCAC5 got 7537 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4885 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 4876 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 5780 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4884 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 5780 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 5780 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4875 stars left (next iteration limit 5363)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4875 robust_rms=7.487 arcsec worst_region_rms=14.856 arcsec outer_annulus_rms=14.856 arcsec
SIP_REFIT: SIP order 3 trial: matched=4875 robust_rms=0.640 arcsec worst_region_rms=0.939 arcsec outer_annulus_rms=0.939 arcsec
SIP_REFIT: SIP order 5 trial: matched=4875 robust_rms=0.435 arcsec worst_region_rms=0.477 arcsec outer_annulus_rms=0.460 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4875 robust_rms_before=0.744 arcsec robust_rms_before_corrected=0.401 arcsec robust_rms_after=0.435 arcsec worst_region_rms_before=0.479 worst_region_rms_after=0.477 outer_annulus_rms_before=1.144 outer_annulus_rms_after=0.460
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.479 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits worst_region_rms_kept=0.479 arcsec robust_rms_kept=0.401 arcsec matched=4875
WCS_QUALITY_DIAG: file=fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits N_match=4875 sigma_overall_arcsec=0.412 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.458 sigma_q3_arcsec=0.472 sigma_q4_arcsec=0.414 n_q1=1391 n_q2=953 n_q3=1470 n_q4=1061 worst_quadrant_to_overall_ratio=1.146
The image catalog is written to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits -region wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits to local_wcs_cache/
'wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits' -> 'local_wcs_cache/wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits'
Saving the final (post-refit) wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits to local_wcs_cache/
'wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits' -> 'local_wcs_cache/wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits'
Saving the final (post-refit) wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits to local_wcs_cache/
'wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits' -> 'local_wcs_cache/wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits'
Saving the final (post-refit) wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits to local_wcs_cache/
'wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits' -> 'local_wcs_cache/wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits sigma_overall=0.317 worst_q_ratio=1.175
ref2=Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits sigma_overall=0.335 worst_q_ratio=1.254
new1=fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits sigma_overall=0.424 worst_q_ratio=1.164
new2=fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits sigma_overall=0.412 worst_q_ratio=1.146
reference average sigma_overall=0.326 worst_q_ratio=1.2145
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079_astrometric_residuals.png (4928 matched stars from wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082_astrometric_residuals.png (4922 matched stars from wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446_astrometric_residuals.png (4839 matched stars from wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447_astrometric_residuals.png (4875 matched stars from wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits'
Saving fully-calibrated image wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits'
Preparing the HTML report for the field Lep-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21006_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 21006_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 2     2026 10 07.41207    2461320.91207    10.92    05:26:12.79 -28:50:19.6   2207 1442   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

**** FOUND  05:26:12.78 -28:50:19.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 03085_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 03085_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 3     2026 10 07.41207    2461320.91207    9.87    05:42:33.25 -23:41:43.6   4382 4589   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

**** FOUND  05:42:33.24 -23:41:43.4 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 Lep-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
  
SExtractor catalog cache: saved Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.cat to cache
SExtractor catalog cache: saved Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
Creating symlink local_wcs_cache/wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
Creating symlink local_wcs_cache/wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Creating symlink local_wcs_cache/wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits exists and is non-empty
wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits exists and is non-empty
wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits exists and is non-empty
wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (1st reference image)
verification OK: wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
Image size: 941.7'x627.5'  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: 05:45:33.799 -25:59:34.10 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_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits (1st new image)
verification OK: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Image size: 937.5'x624.6'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:45:36.420 -26:00:42.05 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:45:33.799 -25:59:34.10
Second-epoch image center 05:45:36.420 -26:00:42.05
Angular distance between the image centers 0.0213 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits (2nd new image)
verification OK: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Image size: 937.5'x624.6'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:45:34.053 -26:00:03.32 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:45:33.799 -25:59:34.10
Second-epoch image center 05:45:34.053 -26:00:03.32
Angular distance between the image centers 0.0082 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  05:45:36.420 -26:00:42.05
Second-epoch second image center 05:45:34.053 -26:00:03.32
Angular distance between the image centers 0.01394 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/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits &> /tmp/tmp.u5raKL8nfT
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits &> /tmp/tmp.fPFhN3fIjE
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits &> /tmp/tmp.sPANqBNlCL
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits &> /tmp/tmp.KmnLKW7hZm
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Calibrating the magnitude scale
Found non-empty wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat 
Found non-empty wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat
The reference image (wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits) and catalog (wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat) found
'wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat' -> 'wcsmag.cat'
Read 69326 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 77.4666 to 95.7201 deg, Dec -31.3440 to -20.2486 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 77.4666 to 95.7201 deg, Dec -31.3440 to -20.2486 deg
Loaded 12757 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): 8789 out of 10030 total matches.
Matched with Tycho-2 10030 out of 69326 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.606600
a=0.000000 b=1.000000 c=22.606600
From vast_summary.log: estimated ref. image limiting mag.:  -7.49
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.12

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.12

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 69326 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 77.4666 to 95.7201 deg, Dec -31.3440 to -20.2486 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 77.4666 to 95.7201 deg, Dec -31.3440 to -20.2486 deg
Loaded 12757 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): 8789 out of 10030 total matches.
Matched with Tycho-2 10030 out of 69326 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
Forced-photometry filter: calibrated wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits -> calib.txt_param_ref_wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (aperture=4.5)
Read 71602 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 77.4940 to 95.7624 deg, Dec -31.3548 to -20.2484 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 77.4940 to 95.7624 deg, Dec -31.3548 to -20.2484 deg
Loaded 12794 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): 8900 out of 10020 total matches.
Matched with Tycho-2 10020 out of 71602 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
Forced-photometry filter: calibrated wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits -> calib.txt_param_ref_wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits (aperture=4.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 21 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
 1.8 pix  Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
 2.1 pix  fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
 2.1 pix  fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Limiting magnitude estimates:
 15.1 mag.  Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
 15.2 mag.  Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
 14.8 mag.  fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
 14.8 mag.  fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
All-image limiting magnitude estimate:  14.8 (SNR )  14.0 (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.u5raKL8nfT (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits' -> 'wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
WCS_IMAGE_NAME=wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
WCS-calibrated image found: wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
Checking if the catalog wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits alredy exist and is non-empty...
Catalog wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits
WCS catalog name: wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=4166, bad_region=9840, passed=69315
Got 69315 stars (including 55770 good ones) from the SExtractor catalog wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat 
util/solve_plate_with_UCAC5 got 69315 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 350 (Dec -31.3 to -20.2)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4929 matched stars entering correct_measured_positions(), 4929 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4929 matched stars entering correct_measured_positions(), 61675 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

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 293 to 350 (Dec -31.3 to -20.2)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4929 matched stars entering correct_measured_positions(), 61675 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4929 matched stars entering correct_measured_positions(), 61675 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4929 stars left (next iteration limit 5421)
Stop iterations.


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

SIP_REFIT: wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits N_match=4929 sigma_overall_arcsec=0.308 sigma_q1_arcsec=0.361 sigma_q2_arcsec=0.323 sigma_q3_arcsec=0.295 sigma_q4_arcsec=0.244 n_q1=1719 n_q2=735 n_q3=1696 n_q4=779 worst_quadrant_to_overall_ratio=1.173
The image catalog is written to wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits -region wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.fPFhN3fIjE (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits' -> 'wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.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/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
WCS_IMAGE_NAME=wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
WCS-calibrated image found: wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
Checking if the catalog wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits alredy exist and is non-empty...
Catalog wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
WCS catalog name: wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=3837, bad_region=9872, passed=71592
Got 71592 stars (including 58285 good ones) from the SExtractor catalog wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat 
util/solve_plate_with_UCAC5 got 71592 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 293 to 350 (Dec -31.4 to -20.2)
Done reading UCAC5 zone files...
Matched 4938 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 4926 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 63969 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 350 (Dec -31.4 to -20.2)
Done reading UCAC5 zone files...
Matched 4938 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 63969 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 63969 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4926 stars left (next iteration limit 5418)
Stop iterations.


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

SIP_REFIT: wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits N_match=4926 sigma_overall_arcsec=0.331 sigma_q1_arcsec=0.404 sigma_q2_arcsec=0.313 sigma_q3_arcsec=0.300 sigma_q4_arcsec=0.272 n_q1=1710 n_q2=760 n_q3=1667 n_q4=789 worst_quadrant_to_overall_ratio=1.222
The image catalog is written to wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits -region wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.sPANqBNlCL (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
WCS_IMAGE_NAME=wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
WCS-calibrated image found: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Checking if the catalog wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits alredy exist and is non-empty...
Catalog wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
WCS catalog name: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=22, blended=2719, bad_region=13883, passed=54003
Got 54003 stars (including 38170 good ones) from the SExtractor catalog wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat 
util/solve_plate_with_UCAC5 got 54003 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4933 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4924 matched stars entering correct_measured_positions(), 4924 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4924 matched stars entering correct_measured_positions(), 43255 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 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4933 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4924 matched stars entering correct_measured_positions(), 43255 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4924 matched stars entering correct_measured_positions(), 43255 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 4924 stars left (next iteration limit 5416)
Stop iterations.


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

SIP_REFIT: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4924 robust_rms=7.148 arcsec worst_region_rms=15.389 arcsec outer_annulus_rms=15.389 arcsec
SIP_REFIT: SIP order 3 trial: matched=4924 robust_rms=0.664 arcsec worst_region_rms=1.107 arcsec outer_annulus_rms=1.107 arcsec
SIP_REFIT: SIP order 5 trial: matched=4924 robust_rms=0.448 arcsec worst_region_rms=0.506 arcsec outer_annulus_rms=0.484 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4924 robust_rms_before=0.775 arcsec robust_rms_before_corrected=0.417 arcsec robust_rms_after=0.448 arcsec worst_region_rms_before=0.500 worst_region_rms_after=0.506 outer_annulus_rms_before=1.225 outer_annulus_rms_after=0.484
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.500 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits worst_region_rms_kept=0.500 arcsec robust_rms_kept=0.417 arcsec matched=4924
WCS_QUALITY_DIAG: file=fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits N_match=4924 sigma_overall_arcsec=0.423 sigma_q1_arcsec=0.370 sigma_q2_arcsec=0.437 sigma_q3_arcsec=0.492 sigma_q4_arcsec=0.401 n_q1=1454 n_q2=1052 n_q3=1336 n_q4=1082 worst_quadrant_to_overall_ratio=1.161
The image catalog is written to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits -region wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.KmnLKW7hZm (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
WCS_IMAGE_NAME=wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
WCS-calibrated image found: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Checking if the catalog wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits alredy exist and is non-empty...
Catalog wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
WCS catalog name: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=2692, bad_region=13911, passed=54059
Got 54059 stars (including 38191 good ones) from the SExtractor catalog wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat 
util/solve_plate_with_UCAC5 got 54059 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4933 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 4923 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 43261 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4933 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 43261 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 43261 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4923 stars left (next iteration limit 5415)
Stop iterations.


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

SIP_REFIT: wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4923 robust_rms=7.252 arcsec worst_region_rms=15.795 arcsec outer_annulus_rms=15.795 arcsec
SIP_REFIT: SIP order 3 trial: matched=4923 robust_rms=0.622 arcsec worst_region_rms=1.015 arcsec outer_annulus_rms=1.015 arcsec
SIP_REFIT: SIP order 5 trial: matched=4923 robust_rms=0.432 arcsec worst_region_rms=0.476 arcsec outer_annulus_rms=0.460 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4923 robust_rms_before=0.725 arcsec robust_rms_before_corrected=0.399 arcsec robust_rms_after=0.432 arcsec worst_region_rms_before=0.466 worst_region_rms_after=0.476 outer_annulus_rms_before=1.147 outer_annulus_rms_after=0.460
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.466 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits worst_region_rms_kept=0.466 arcsec robust_rms_kept=0.399 arcsec matched=4923
WCS_QUALITY_DIAG: file=fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits N_match=4923 sigma_overall_arcsec=0.412 sigma_q1_arcsec=0.348 sigma_q2_arcsec=0.443 sigma_q3_arcsec=0.479 sigma_q4_arcsec=0.401 n_q1=1450 n_q2=1051 n_q3=1328 n_q4=1094 worst_quadrant_to_overall_ratio=1.162
The image catalog is written to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits -region wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Saving fully-calibrated image wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/wcs_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits
Preparing the HTML report for the field Lep-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:28:40.23 -25:31:29.2:  12.58 +/- 0.02  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:58:34.07 -28:13:11.2:  14.19 +/- 0.12  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:39:13.45 -30:08:21.6:  14.22 +/- 0.13  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:26:43.17 -25:50:00.6:  13.27 +/- 0.05  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:51:37.86 -22:42:07.7:  13.98 +/- 0.08  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:47:37.74 -28:15:50.2:  12.48 +/- 0.02  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:49:16.39 -29:02:50.9:  12.61 +/- 0.03  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:56:18.57 -26:30:51.7:  13.86 +/- 0.08  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 06:00:38.85 -21:52:16.2:  13.23 +/- 0.04  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:51:40.36 -26:23:43.6:  12.93 +/- 0.03  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:26:43.17 -25:50:00.6:  13.30 +/- 0.05  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:28:40.23 -25:31:29.2:  12.63 +/- 0.03  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:49:16.39 -29:02:50.9:  12.60 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.28 +/- 0.03
Forced photometry reference-image weighted average:  12.61 +/- 0.02
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:51:37.86 -22:42:07.7:  14.20 +/- 0.10  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:39:13.45 -30:08:21.6:  14.03 +/- 0.10  detection
Forced photometry filter REJECTED candidate at 05:28:40.23 -25:31:29.2: ref_mag=12.61 +/- 0.02 new_mean_mag=12.6472 delta=-0.04 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:26:43.17 -25:50:00.6: ref_mag=13.28 +/- 0.03 new_mean_mag=13.4490 delta=-0.17 (need > 0.90)
Forced photometry reference-image weighted average:  12.60 +/- 0.02
Forced photometry filter REJECTED candidate at 05:49:16.39 -29:02:50.9: ref_mag=12.60 +/- 0.02 new_mean_mag=12.8115 delta=-0.21 (need > 0.90)
Forced photometry reference-image weighted average:  14.10 +/- 0.08
Forced photometry reference-image weighted average:  14.07 +/- 0.06
Forced photometry filter REJECTED candidate at 05:39:13.45 -30:08:21.6: ref_mag=14.10 +/- 0.08 new_mean_mag=14.3253 delta=-0.22 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:51:37.86 -22:42:07.7: ref_mag=14.07 +/- 0.06 new_mean_mag=14.3614 delta=-0.30 (need > 0.90)
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:47:37.74 -28:15:50.2:  12.64 +/- 0.03  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:58:34.07 -28:13:11.2:  14.37 +/- 0.14  detection
Forced photometry reference-image weighted average:  14.26 +/- 0.09
Forced photometry filter REJECTED candidate at 05:58:34.07 -28:13:11.2: ref_mag=14.26 +/- 0.09 new_mean_mag=14.2495 delta=0.02 (need > 0.90)
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:51:40.36 -26:23:43.6:  13.01 +/- 0.03  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:56:18.57 -26:30:51.7:  13.87 +/- 0.08  detection
Forced photometry reference-image weighted average:  12.55 +/- 0.02
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 06:00:38.85 -21:52:16.2:  13.28 +/- 0.04  detection
Forced photometry filter REJECTED candidate at 05:47:37.74 -28:15:50.2: ref_mag=12.55 +/- 0.02 new_mean_mag=12.7927 delta=-0.24 (need > 0.90)
Forced photometry reference-image weighted average:  13.87 +/- 0.05
Forced photometry reference-image weighted average:  12.96 +/- 0.02
Forced photometry filter REJECTED candidate at 05:56:18.57 -26:30:51.7: ref_mag=13.87 +/- 0.05 new_mean_mag=14.0037 delta=-0.14 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:51:40.36 -26:23:43.6: ref_mag=12.96 +/- 0.02 new_mean_mag=13.2435 delta=-0.28 (need > 0.90)
Forced photometry reference-image weighted average:  13.25 +/- 0.03
Forced photometry filter REJECTED candidate at 06:00:38.85 -21:52:16.2: ref_mag=13.25 +/- 0.03 new_mean_mag=13.3043 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:57:29.88 -28:15:25.2:  13.62 +/- 0.07  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:46:26.14 -27:08:18.6:  14.70 +/- 0.17  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:50:41.70 -26:52:36.1:  14.42 +/- 0.13  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:27:34.17 -27:51:18.7:  14.53 +/- 0.16  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:37:40.78 -26:41:55.1:  13.52 +/- 0.07  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:46:13.56 -23:36:31.2:  13.34 +/- 0.06  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:42:23.89 -27:43:38.4:  14.14 +/- 0.12  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 06:02:25.48 -27:27:18.8:  14.41 +/- 0.14  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:50:41.70 -26:52:36.1:  14.90 +/- 0.19  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:42:23.89 -27:43:38.4:  14.18 +/- 0.11  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 06:02:25.48 -27:27:18.8:  14.89 +/- 0.21  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:46:26.14 -27:08:18.6:  14.66 +/- 0.16  detection
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:37:40.78 -26:41:55.1:  13.56 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.57 +/- 0.11
Forced photometry filter REJECTED candidate at 05:50:41.70 -26:52:36.1: ref_mag=14.57 +/- 0.11 new_mean_mag=14.2937 delta=0.28 (need > 0.90)
Forced photometry reference-image weighted average:  14.16 +/- 0.08
Forced photometry reference-image weighted average:  14.68 +/- 0.11
Forced photometry filter REJECTED candidate at 05:42:23.89 -27:43:38.4: ref_mag=14.16 +/- 0.08 new_mean_mag=14.3168 delta=-0.15 (need > 0.90)
Forced photometry reference-image weighted average:  13.53 +/- 0.05
Forced photometry filter REJECTED candidate at 05:46:26.14 -27:08:18.6: ref_mag=14.68 +/- 0.11 new_mean_mag=14.4005 delta=0.28 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:37:40.78 -26:41:55.1: ref_mag=13.53 +/- 0.05 new_mean_mag=13.5021 delta=0.03 (need > 0.90)
Forced photometry reference-image weighted average:  14.56 +/- 0.12
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:57:29.88 -28:15:25.2:  13.81 +/- 0.08  detection
Forced photometry filter REJECTED candidate at 06:02:25.48 -27:27:18.8: ref_mag=14.56 +/- 0.12 new_mean_mag=14.3515 delta=0.21 (need > 0.90)
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:27:34.17 -27:51:18.7:  14.75 +/- 0.18  detection
Forced photometry reference-image weighted average:  13.70 +/- 0.05
Forced photometry filter REJECTED candidate at 05:57:29.88 -28:15:25.2: ref_mag=13.70 +/- 0.05 new_mean_mag=13.6623 delta=0.04 (need > 0.90)
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:46:13.56 -23:36:31.2:  13.30 +/- 0.06  detection
Forced photometry reference-image weighted average:  14.62 +/- 0.12
Forced photometry filter REJECTED candidate at 05:27:34.17 -27:51:18.7: ref_mag=14.62 +/- 0.12 new_mean_mag=14.2262 delta=0.40 (need > 0.90)
Forced photometry reference-image weighted average:  13.32 +/- 0.04
Forced photometry filter REJECTED candidate at 05:46:13.56 -23:36:31.2: ref_mag=13.32 +/- 0.04 new_mean_mag=13.3578 delta=-0.04 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 5s
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 85755_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 85755_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    14.37    05:51:37.95 -22:42:08.4   5644 5186   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    14.36    05:51:37.76 -22:42:07.1   5649 5180   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 85759_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 85759_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    14.36    05:39:13.41 -30:08:21.3   3935 0697   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    14.29    05:39:13.48 -30:08:21.9   3941 0690   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 85762_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 85762_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    14.25    05:58:34.04 -28:13:10.7   6508 1828   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    14.25    05:58:34.10 -28:13:11.6   6513 1821   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 85774_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 85774_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    14.01    05:56:18.58 -26:30:51.4   6234 2868   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    14.00    05:56:18.57 -26:30:51.9   6239 2861   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 85793_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 85793_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    13.46    05:26:43.21 -25:49:59.4   2217 3273   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    13.44    05:26:43.13 -25:50:01.9   2222 3266   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 85794_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 85794_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    13.46    06:00:38.82 -21:52:16.3   6924 5662   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    13.21    06:00:38.87 -21:52:16.0   6929 5656   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 85799_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 85799_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    13.24    05:51:40.40 -26:23:43.3   5608 2954   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    13.25    05:51:40.32 -26:23:43.9   5613 2947   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 85804_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 85804_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    12.90    05:47:37.78 -28:15:49.7   5049 1833   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    12.72    05:47:37.70 -28:15:50.8   5054 1826   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 85805_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 85805_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    12.77    05:49:16.38 -29:02:50.4   5261 1356   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    12.86    05:49:16.40 -29:02:51.4   5267 1349   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 85807_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 85807_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    12.59    05:28:40.12 -25:31:30.0   2479 3467   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    12.73    05:28:40.33 -25:31:28.3   2484 3460   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 90331_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 90331_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    13.38    05:46:13.55 -23:36:31.4   4885 4646   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    13.34    05:46:13.56 -23:36:30.9   4890 4639   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 90356_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 90356_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    13.43    05:37:40.76 -26:41:55.0   3717 2779   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    13.61    05:37:40.80 -26:41:55.1   3722 2772   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 90628_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 90628_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    13.54    05:57:29.89 -28:15:26.3   6364 1810   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    13.94    05:57:29.87 -28:15:24.2   6369 1803   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 93156_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 93156_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    14.25    05:42:23.89 -27:43:38.5   4353 2161   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    14.43    05:42:23.89 -27:43:38.4   4358 2154   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 93243_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 93243_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    14.28    05:50:41.67 -26:52:36.8   5471 2665   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    14.32    05:50:41.73 -26:52:35.4   5476 2659   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 93348_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 93348_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    14.34    05:46:26.21 -27:08:19.3   4896 2514   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    14.50    05:46:26.07 -27:08:17.9   4901 2508   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 93353_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 93353_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    14.28    05:27:34.25 -27:51:17.9   2367 2052   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    14.19    05:27:34.10 -27:51:19.6   2372 2045   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 93422_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 93422_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 1     2026 10 07.41136    2461320.91136    14.35    06:02:25.56 -27:27:17.9   7041 2272   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-52-11_20.00sec_-0.00C_LIGHT_0446.fits
Discovery image 2     2026 10 07.41207    2461320.91207    14.35    06:02:25.39 -27:27:19.6   7046 2265   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

  
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Considering the candidate 19909_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 19909_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 3     2026 10 07.41207    2461320.91207    10.05    05:42:33.24 -23:41:43.4   4382 4589   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

**** FOUND  05:42:33.24 -23:41:43.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 65678_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 65678_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 3     2026 10 07.41207    2461320.91207    11.98    05:32:46.01 -28:00:46.6   3071 1968   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

**** FOUND  05:32:45.97 -28:00:46.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 60184_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447
The candidate 60184_fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447 did not pass the final checks
Discovery image 3     2026 10 07.41207    2461320.91207    11.11    05:26:12.82 -28:50:19.4   2207 1442   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_Lep-02-Q2b1x1_112412_TTUQ2b1x1_666191_wqrHfX99/fd_Lep-02-Q2b1x1_2026-10-07_04-53-12_20.00sec_-0.00C_LIGHT_0447.fits

**** FOUND  05:26:12.82 -28:50:19.1 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 5s
Prepared the HTML report for the field Lep-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Lep-02-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461320.91135799 -observatory V36
14:20:28.96 -16:36:14.1 Mercury (-0.0mag)
14:11:18.94 -21:10:31.4 Venus (-4.7mag)
08:30:35.41 +20:06:19.4 Mars (1.1mag)
09:31:44.92 +15:17:22.3 Jupiter (-1.9mag)
00:43:35.43 +01:44:10.1 Saturn (0.3mag)
04:12:28.05 +20:58:56.7 Uranus (5.6mag)
00:10:44.25 -00:23:05.3 Neptune (7.7mag)
20:24:14.25 -23:43:28.3 Pluto (14.5mag)
10:24:44.40 +09:14:48.1 Moon (-9.1mag)
-rw-r--r-- 1 apache apache 362 Oct  7 11:29 planets.txt
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Positions of selected moons from JPL HORIZONS for JD(UT)2461320.91135799:
09:31:47.83 +15:17:07.0 Io (6.1mag)
09:31:48.93 +15:17:00.1 Europa (6.2mag)
09:31:35.53 +15:18:13.9 Ganymede (5.6mag)
09:31:29.36 +15:18:46.9 Callisto (6.9mag)
09:31:11.95 +15:38:43.9 Himalia (15.6mag)
09:31:43.25 +15:17:31.5 Thebe (16.5mag)
09:30:09.08 +15:38:02.9 Elara (17.5mag)
09:34:25.46 +14:40:05.5 Pasiphae (17.8mag)
09:30:38.28 +15:43:25.7 Carme (18.8mag)
00:43:39.60 +01:44:22.6 Titan (8.2mag)
00:43:35.09 +01:44:12.0 Rhea (9.6mag)
00:42:58.61 +01:41:33.4 Iapetus (11.0mag)
00:43:26.70 +01:44:29.7 Hyperion (14.1mag)
00:41:57.06 +01:31:57.3 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct  7 11:29 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461320.91135799:
02:21:20.89 +21:11:40.9 JWST
23:01:21.49 -67:03:57.5 Chandra
13:21:00.63 -62:18:46.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct  7 11:29 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461320.91135799 -observatory V36
03:47:03.79 +20:10:30.5 17.1mag P/1996 R2 (Lagerkvist)
18:21:16.65 -33:35:23.8 14.7mag P/2010 H2 (Vales)
07:38:06.16 -72:08:29.3 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:15.11 +34:32:06.4 17.7mag C/2017 K2 (PANSTARRS)
05:01:55.77 +48:20:29.7 17.0mag P/2021 N1 (ZTF)
07:28:31.97 +25:30:05.2 16.9mag C/2022 N2 (PANSTARRS)
08:59:56.46 +35:15:41.6 16.2mag C/2024 E1 (Wierzchos)
18:26:06.51 +41:42:31.9 17.4mag C/2024 J3 (ATLAS)
05:45:50.52 -13:32:07.8 16.6mag C/2024 T5 (ATLAS)
12:09:44.41 +16:19:21.7 16.3mag C/2025 V2 (Rankin)
13:47:00.76 -02:23:14.0 16.6mag C/2025 Y1 (ATLAS)
18:26:20.67 +66:43:02.1 16.0mag C/2026 A2 (Bok)
02:40:32.98 +43:49:45.6 17.8mag C/2026 B2 (Sun-Gao)
12:41:50.10 +13:52:14.1 17.7mag A/2026 E1
00:36:33.17 +19:30:41.9 17.7mag 2P/Encke
22:53:57.77 -32:31:48.3 14.3mag 10P/Tempel
02:05:11.49 +39:16:19.9 16.8mag 11P/Tempel-Swift-LINEAR
12:08:33.65 -07:50:20.5 16.3mag 29P/Schwassmann-Wachmann
00:25:01.12 -08:44:13.6 15.6mag 65P/Gunn
07:30:19.29 +16:26:02.9 13.8mag 78P/Gehrels
03:03:50.81 +14:31:16.5 17.6mag 88P/Howell
07:24:24.86 +39:04:59.4 17.1mag 112P/Urata-Niijima
08:53:11.44 +15:33:11.5 17.8mag 114P/Wiseman-Skiff
11:32:48.27 +14:10:16.3 14.8mag 123P/West-Hartley
13:56:47.73 -31:03:59.9 17.8mag 124P/Mrkos
06:47:53.02 +19:28:53.0 15.7mag 128P/Shoemaker-Holt
23:35:20.95 +00:23:57.3 17.2mag 139P/Vaisala-Oterma
22:16:37.50 -00:07:09.8 9.5mag 161P/Hartley-IRAS
10:10:28.00 +35:38:34.0 16.9mag 162P/Siding Spring
10:08:38.91 +02:37:11.0 13.9mag 169P/NEAT
03:31:10.73 +05:06:19.6 14.7mag 220P/McNaught
05:57:00.93 +44:19:54.0 15.3mag 260P/McNaught
07:21:02.94 +25:44:29.4 18.0mag 266P/Christensen
09:52:09.71 +31:52:37.4 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 1.7K Oct  7 11:29 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
08:07:27.96 -65:51:03.90  ASASSN-26fi  2026-10-1.36 15.82
21:02:34.66 +23:57:26.20  ASASSN-26fh  2026-10-1.27 15.94
20:00:16.62 +03:26:29.90  AT2026adfv  2026-10-1.3 16.42
00:08:42.74 -32:33:16.50  SN2026abhc  2026-09-29.15 15.57
21:02:30.26 -19:27:41.80  SN2026acxa  2026-09-29.13 14.65
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.64 +34:24:35.00  SN2026aaiv  2026-09-7.25 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
-rw-r--r-- 1 apache apache 5.7K Oct  7 11:29 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
-rw-r--r-- 1 apache apache 191K Oct  7 11:29 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:20:09.662 -17:43:21.42  AT 2026acmy  2026-09-20.36 18.7768
01:08:30.307 -10:37:33.12  AT 2026acmx  2026-09-13.51 20.95
22:05:05.148 +21:30:32.50  AT 2026acmw  2026-09-13.46 20.91
20:39:43.235 +01:26:17.57  AT 2026acmv  2026-09-16.30 21.94
20:27:32.344 +04:00:23.15  AT 2026acmu  2026-09-16.30 21.47
02:25:15.327 -05:29:45.03  AT 2026acmt  2026-09-19.55 21.16
01:43:56.117 -03:30:20.86  SN 2026acms  2026-09-16.41 20.1889
05:02:52.706 -06:20:44.84  AT 2026acmr  2026-09-17.47 20.0414
07:57:22.784 +52:36:35.29  AT 2026acmq  2026-09-16.46 19.4468
06:30:56.944 -31:36:42.11  AT 2026acmp  2026-09-18.78 19.8
05:10:14.652 -25:53:20.15  AT 2026acmo  2026-09-17.77 20.23
03:26:20.881 +22:27:21.51  AT 2026acmn  2026-09-16.38 18.1297
01:21:22.899 +18:24:15.58  AT 2026acmm  2026-09-18.38 19.4129
02:59:47.145 +03:53:41.77  AT 2026acml  2026-09-20.40 19.7959
01:12:22.273 -08:29:32.90  AT 2026acmk  2026-09-14.32 20.4256
12:37:20.669 +41:36:44.25  AT 2026acmj  2026-04-14.94 19.81
09:35:04.931 -21:14:54.15  AT 2026acmi  2026-04-19.39 20.25
12:53:36.157 -17:01:48.97  AT 2026acmh  2026-04-16.49 20.22
10:50:24.066 -15:39:14.03  AT 2026acmg  2026-04-21.44 19.82
22:39:05.762 -19:39:55.66  AT 2026acmf  2026-09-20.42 19.79
-rw-r--r-- 1 apache apache 89K Oct  7 11:29 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Wed Oct  7 11:28:57 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: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 38s (0.63 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 15s (0.25 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 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: 6s (0.10 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 66s (1.10 min)
TIMING SExtractor: 30 seconds
TIMING matching_and_photometry: 8 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 7 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 53s (0.88 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 32s (0.53 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 5s (0.08 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 96s (1.60 min)
FIELD_Lep-02-Q2b1x1: 176s (2.93 min)
=======================================
TOTAL_RUNTIME: 180s (3.00 min)
Finished: Wed Oct  7 11:31:57 CDT 2026