FITS images used in this processing run:

Field Eri-03-Q2b1x1 reference image: Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Field Eri-03-Q2b1x1 reference image: Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Field Eri-03-Q2b1x1 second-epoch image: Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Field Eri-03-Q2b1x1 second-epoch image: Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461058.67128642 18.01.2026 04:06:29.147   /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
First image: 2461058.67128642 18.01.2026 04:06:29.147   /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Last  image: 2461295.90571064 12.09.2026 09:44:03.399   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 4
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.66
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: 15 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):  5894
Objects passed selection criteria:  5881
Measurements per detected object (mean, median, min, max):    3.0    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    4.0    2    4
Average stars detected per image: 4597.75
Average stars matched: 4221.25 (91.8112 %)
Memory usage VmPeak:   232176 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 11 14:55:52 CDT 2026
VaST build number  1.0rc89-210-g97d43bca
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Sep 12 05:03:52 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461058.67128642 18.01.2026 04:06:29.147   /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
First image: 2461058.67128642 18.01.2026 04:06:29.147   /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Last  image: 2461295.90571064 12.09.2026 09:44:03.399   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 25
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.37
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 32 seconds
Number of parallel threads: 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):  31476
Objects passed selection criteria:  31385
Measurements per detected object (mean, median, min, max):    3.1    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.1    4.0    2    4
Average stars detected per image: 25313.2
Average stars matched: 23003.5 (90.8753 %)
Memory usage VmPeak:   251556 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 11 14:55:52 CDT 2026
VaST build number  1.0rc89-210-g97d43bca
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Sep 12 05:06:00 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: 
Eri-03-Q2b1x1
#######################################
########### Starting Eri-03-Q2b1x1 ###########
Processing Eri-03-Q2b1x1
WARNING: server tau is low on disk space, only 27200 MB free at /data_ssd/NMW-TexasTech/workdir
WARNING: server tau is low on disk space, only 27200 MB free at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.png' -> 'transient_report/Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits_preview.png'

Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits


renamed 'Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.png' -> 'transient_report/Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits_preview.png'

Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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= 826.6447
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 542.8000
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1400.4946
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 560.8197
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1397.0986
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 560.9561
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.69419
INFO:                  SECOND_EPOCH__SD_ratio= 0.000
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 =     25.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 25.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.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= '2026-09-12T04:43:19.4244056' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-12T09:43:19.4244056' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61295.4050859259 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-12T09:43:29.3258599' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61295.405200521 / 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      =     51.4276417327056 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -9.99999773712387 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     43.6552777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     157.418888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.44705660328931 / 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  = 'Eri-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 25 43'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-10 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  =                20439 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20439 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 52.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               896.21 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 25.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 39.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             13.00104 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              9.00072 / [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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/d_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits :)

Spent 0.747100 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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/d_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 25.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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= '2026-09-12T04:44:03.3992482' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-12T09:44:03.3992482' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61295.4055948961 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-12T09:44:13.2995460' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61295.405709479 / 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      =     51.4276416899628 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -9.99999773484874 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     43.7136111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     157.655833333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.44552078005048 / 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  = 'Eri-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 25 43'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-10 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  =                20439 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20439 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 52.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               896.21 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 25.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 39.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             13.00104 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              9.00072 / [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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/d_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits :)

Spent 0.755166 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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/d_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
Previews of the CALIBRATED second-epoch images:


fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits



fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
  
SExtractor catalog cache: saved Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.cat to cache
SExtractor catalog cache: saved Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.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/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461295.90520167
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_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits exists and is non-empty
wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits exists and is non-empty
wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits exists and is non-empty
wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (1st reference image)
verification OK: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Image size: 941.8'x627.3'  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: 03:25:43.223 -10:00:20.92 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_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits (1st new image)
verification OK: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Image size: 937.1'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:44.418 -09:59:57.30 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:25:43.223 -10:00:20.92
Second-epoch image center 03:25:44.418 -09:59:57.30
Angular distance between the image centers 0.0082 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits (2nd new image)
verification OK: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
Image size: 937.1'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:46.928 -09:59:15.69 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:25:43.223 -10:00:20.92
Second-epoch image center 03:25:46.928 -09:59:15.69
Angular distance between the image centers 0.0237 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  03:25:44.418 -09:59:57.30
Second-epoch second image center 03:25:46.928 -09:59:15.69
Angular distance between the image centers 0.01548 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/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits &> /tmp/tmp.zzaLo6iqtt
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits &> /tmp/tmp.DAHnuC7Ure
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits &> /tmp/tmp.KW20zeX7r0
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits &> /tmp/tmp.EfFRQgdLPy
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
util/transients/transient_factory_test31.sh has not found non-empty wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat
wait
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_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
Found non-empty wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat
The reference image (wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits) and catalog (wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat) found
'wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat' -> 'wcsmag.cat'
Read 6218 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4137 to 59.6162 deg, Dec -15.3099 to -4.5632 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 43.4137 to 59.6162 deg, Dec -15.3099 to -4.5632 deg
Loaded 4698 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): 3747 out of 3885 total matches.
Matched with Tycho-2 3885 out of 6218 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.815200
a=0.000000 b=1.000000 c=22.815200
From vast_summary.log: estimated ref. image limiting mag.:  -7.66
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.16

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.16

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6218 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4137 to 59.6162 deg, Dec -15.3099 to -4.5632 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 43.4137 to 59.6162 deg, Dec -15.3099 to -4.5632 deg
Loaded 4698 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): 3747 out of 3885 total matches.
Matched with Tycho-2 3885 out of 6218 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Forced-photometry filter: calibrated wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -> calib.txt_param_ref_wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (aperture=6.2)
Read 6190 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4138 to 59.6161 deg, Dec -15.3095 to -4.5631 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 43.4138 to 59.6161 deg, Dec -15.3095 to -4.5631 deg
Loaded 4697 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): 3705 out of 3880 total matches.
Matched with Tycho-2 3880 out of 6190 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Forced-photometry filter: calibrated wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits -> calib.txt_param_ref_wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits (aperture=5.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 4 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 2.0 pix  Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
 2.4 pix  fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
 2.4 pix  fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
Limiting magnitude estimates:
 15.2 mag.  Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 15.2 mag.  Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
 15.0 mag.  fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
 15.0 mag.  fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
All-image limiting magnitude estimate:  15.0 (SNR )  12.0 (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.zzaLo6iqtt (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/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits' -> 'wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS-calibrated image found: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Checking if the catalog wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS catalog name: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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=433, bad_region=1323, passed=6218
Got 6218 stars (including 4548 good ones) from the SExtractor catalog wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
util/solve_plate_with_UCAC5 got 6218 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4463 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4461 matched stars entering correct_measured_positions(), 4461 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4461 matched stars entering correct_measured_positions(), 5168 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 

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 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4463 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4461 matched stars entering correct_measured_positions(), 5168 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Accuracy estimation diagnostic: 4461 matched stars entering correct_measured_positions(), 5168 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4461 stars left (next iteration limit 4907)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits N_match=4461 sigma_overall_arcsec=0.269 sigma_q1_arcsec=0.310 sigma_q2_arcsec=0.267 sigma_q3_arcsec=0.247 sigma_q4_arcsec=0.236 n_q1=1492 n_q2=764 n_q3=1456 n_q4=749 worst_quadrant_to_overall_ratio=1.151
The image catalog is written to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -region wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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.DAHnuC7Ure (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/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits' -> 'wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.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/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS-calibrated image found: wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Checking if the catalog wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS catalog name: wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.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=462, bad_region=1331, passed=6190
Got 6190 stars (including 4489 good ones) from the SExtractor catalog wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat 
util/solve_plate_with_UCAC5 got 6190 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4401 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4399 matched stars entering correct_measured_positions(), 4399 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4399 matched stars entering correct_measured_positions(), 5138 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 

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 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4401 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4399 matched stars entering correct_measured_positions(), 5138 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Accuracy estimation diagnostic: 4399 matched stars entering correct_measured_positions(), 5138 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 4399 stars left (next iteration limit 4838)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits N_match=4399 sigma_overall_arcsec=0.298 sigma_q1_arcsec=0.396 sigma_q2_arcsec=0.272 sigma_q3_arcsec=0.265 sigma_q4_arcsec=0.244 n_q1=1419 n_q2=761 n_q3=1451 n_q4=768 worst_quadrant_to_overall_ratio=1.329
The image catalog is written to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits -region wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.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.KW20zeX7r0 (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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Checking if the catalog wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
WCS catalog name: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.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=355, bad_region=1494, passed=5873
Got 5873 stars (including 4109 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits.wcscat 
util/solve_plate_with_UCAC5 got 5873 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 4031 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4028 matched stars entering correct_measured_positions(), 4028 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4028 matched stars entering correct_measured_positions(), 4672 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 

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 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 4031 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4028 matched stars entering correct_measured_positions(), 4672 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4028 matched stars entering correct_measured_positions(), 4672 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 4028 stars left (next iteration limit 4430)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4028 robust_rms=6.904 arcsec worst_quadrant_rms=8.607 arcsec
SIP_REFIT: SIP order 3 trial: matched=4028 robust_rms=0.376 arcsec worst_quadrant_rms=0.469 arcsec
SIP_REFIT: SIP order 5 trial: matched=4028 robust_rms=0.294 arcsec worst_quadrant_rms=0.322 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4028 robust_rms_before=0.911 arcsec robust_rms_before_corrected=0.283 arcsec robust_rms_after=0.294 arcsec worst_quadrant_rms_before=0.307 worst_quadrant_rms_after=0.322
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.307 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits N_match=4028 sigma_overall_arcsec=0.291 sigma_q1_arcsec=0.265 sigma_q2_arcsec=0.300 sigma_q3_arcsec=0.322 sigma_q4_arcsec=0.298 n_q1=1212 n_q2=804 n_q3=1217 n_q4=795 worst_quadrant_to_overall_ratio=1.107
The image catalog is written to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits -region wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.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.EfFRQgdLPy (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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
Checking if the catalog wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
WCS catalog name: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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=345, bad_region=1482, passed=5841
Got 5841 stars (including 4096 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits.wcscat 
util/solve_plate_with_UCAC5 got 5841 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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 373 to 428 (Dec -15.2 to -4.7)
Done reading UCAC5 zone files...
Matched 4019 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4016 matched stars entering correct_measured_positions(), 4016 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4016 matched stars entering correct_measured_positions(), 4652 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 373 to 428 (Dec -15.2 to -4.7)
Done reading UCAC5 zone files...
Matched 4019 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4016 matched stars entering correct_measured_positions(), 4652 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4016 matched stars entering correct_measured_positions(), 4652 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 4016 stars left (next iteration limit 4417)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4016 robust_rms=7.003 arcsec worst_quadrant_rms=8.605 arcsec
SIP_REFIT: SIP order 3 trial: matched=4016 robust_rms=0.389 arcsec worst_quadrant_rms=0.491 arcsec
SIP_REFIT: SIP order 5 trial: matched=4016 robust_rms=0.299 arcsec worst_quadrant_rms=0.318 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4016 robust_rms_before=0.910 arcsec robust_rms_before_corrected=0.298 arcsec robust_rms_after=0.299 arcsec worst_quadrant_rms_before=0.318 worst_quadrant_rms_after=0.318
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.318 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits N_match=4016 sigma_overall_arcsec=0.307 sigma_q1_arcsec=0.277 sigma_q2_arcsec=0.323 sigma_q3_arcsec=0.317 sigma_q4_arcsec=0.322 n_q1=1226 n_q2=800 n_q3=1192 n_q4=798 worst_quadrant_to_overall_ratio=1.050
The image catalog is written to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits -region wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits to local_wcs_cache/
'wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits' -> 'local_wcs_cache/wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits'
Saving the final (post-refit) wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits to local_wcs_cache/
'wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits' -> 'local_wcs_cache/wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits'
Saving the final (post-refit) wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits to local_wcs_cache/
'wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits' -> 'local_wcs_cache/wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits'
Saving the final (post-refit) wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits to local_wcs_cache/
'wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits' -> 'local_wcs_cache/wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits sigma_overall=0.269 worst_q_ratio=1.151
ref2=Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits sigma_overall=0.298 worst_q_ratio=1.329
new1=fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits sigma_overall=0.291 worst_q_ratio=1.107
new2=fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits sigma_overall=0.307 worst_q_ratio=1.050
reference average sigma_overall=0.2835 worst_q_ratio=1.24
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132_astrometric_residuals.png (4461 matched stars from wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141_astrometric_residuals.png (4399 matched stars from wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498_astrometric_residuals.png (4028 matched stars from wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499_astrometric_residuals.png (4016 matched stars from wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits'
Saving fully-calibrated image wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits'
Preparing the HTML report for the field Eri-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:27:35.05 -09:32:57.0:  11.79 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:26:29.27 -11:16:17.3:  12.18 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:33:36.47 -09:15:08.4:  11.99 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:26:29.27 -11:16:17.3:  12.16 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:27:35.05 -09:32:57.0:  11.90 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:33:36.47 -09:15:08.4:  11.94 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.17 +/- 0.01
Forced photometry filter REJECTED candidate at 03:26:29.27 -11:16:17.3: ref_mag=12.17 +/- 0.01 new_mean_mag=12.1425 delta=0.02 (need > 0.90)
Forced photometry reference-image weighted average:  11.85 +/- 0.01
Forced photometry filter REJECTED candidate at 03:27:35.05 -09:32:57.0: ref_mag=11.85 +/- 0.01 new_mean_mag=12.0997 delta=-0.25 (need > 0.90)
Forced photometry reference-image weighted average:  11.97 +/- 0.01
Forced photometry filter REJECTED candidate at 03:33:36.47 -09:15:08.4: ref_mag=11.97 +/- 0.01 new_mean_mag=11.9500 delta=0.02 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20222_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 20222_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    12.07    03:27:35.06 -09:32:57.0   5066 3465   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    12.13    03:27:35.03 -09:32:57.0   5059 3458   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21075_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 21075_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    11.97    03:33:36.48 -09:15:08.5   5966 3635   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    11.93    03:33:36.46 -09:15:08.3   5959 3628   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21169_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 21169_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    12.11    03:26:29.26 -11:16:17.3   4894 2426   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    12.17    03:26:29.27 -11:16:17.3   4888 2419   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 04193_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 04193_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 3     2026 09 12.40571    2461295.90571    9.92    03:11:53.21 -11:52:32.6   2722 2055   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

**** FOUND  03:11:53.20 -11:52:32.5 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Eri-03-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/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
  
SExtractor catalog cache: saved Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.cat to cache
SExtractor catalog cache: saved Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Creating symlink local_wcs_cache/wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits exists and is non-empty
wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits exists and is non-empty
wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits exists and is non-empty
wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (1st reference image)
verification OK: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Image size: 941.8'x627.3'  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: 03:25:43.223 -10:00:20.92 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_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits (1st new image)
verification OK: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Image size: 937.1'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:44.418 -09:59:57.30 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:25:43.223 -10:00:20.92
Second-epoch image center 03:25:44.418 -09:59:57.30
Angular distance between the image centers 0.0082 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits (2nd new image)
verification OK: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
Image size: 937.1'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:46.928 -09:59:15.69 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:25:43.223 -10:00:20.92
Second-epoch image center 03:25:46.928 -09:59:15.69
Angular distance between the image centers 0.0237 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  03:25:44.418 -09:59:57.30
Second-epoch second image center 03:25:46.928 -09:59:15.69
Angular distance between the image centers 0.01548 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/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits &> /tmp/tmp.XMIH5iLFi8
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits &> /tmp/tmp.XXoXTN2J34
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits &> /tmp/tmp.w0at7SZmtS
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits &> /tmp/tmp.bIy8yCN6Su
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
Found non-empty wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat
The reference image (wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits) and catalog (wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat) found
'wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat' -> 'wcsmag.cat'
Read 32453 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4019 to 59.6523 deg, Dec -15.3240 to -4.5531 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 43.4019 to 59.6523 deg, Dec -15.3240 to -4.5531 deg
Loaded 4718 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): 3729 out of 4050 total matches.
Matched with Tycho-2 4050 out of 32453 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.696900
a=0.000000 b=1.000000 c=22.696900
From vast_summary.log: estimated ref. image limiting mag.:  -7.37
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.33

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.33

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 32453 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4019 to 59.6523 deg, Dec -15.3240 to -4.5531 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 43.4019 to 59.6523 deg, Dec -15.3240 to -4.5531 deg
Loaded 4718 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): 3729 out of 4050 total matches.
Matched with Tycho-2 4050 out of 32453 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Forced-photometry filter: calibrated wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -> calib.txt_param_ref_wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (aperture=4.9)
Read 34379 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4040 to 59.6518 deg, Dec -15.3206 to -4.5415 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 43.4040 to 59.6518 deg, Dec -15.3206 to -4.5415 deg
Loaded 4723 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): 3706 out of 4049 total matches.
Matched with Tycho-2 4049 out of 34379 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Forced-photometry filter: calibrated wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits -> calib.txt_param_ref_wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 18 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 1.9 pix  Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
 2.3 pix  fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
 2.2 pix  fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
Limiting magnitude estimates:
 15.3 mag.  Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 15.4 mag.  Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
 15.2 mag.  fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
 15.2 mag.  fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
All-image limiting magnitude estimate:  15.2 (SNR )  14.5 (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.XMIH5iLFi8 (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/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits' -> 'wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS-calibrated image found: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Checking if the catalog wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS catalog name: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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=1344, bad_region=5598, passed=32443
Got 32443 stars (including 25700 good ones) from the SExtractor catalog wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
util/solve_plate_with_UCAC5 got 32443 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4895 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 4892 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 28036 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 

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 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4895 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 28036 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 28036 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4892 stars left (next iteration limit 5381)
Stop iterations.


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

SIP_REFIT: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits N_match=4892 sigma_overall_arcsec=0.266 sigma_q1_arcsec=0.303 sigma_q2_arcsec=0.249 sigma_q3_arcsec=0.249 sigma_q4_arcsec=0.243 n_q1=1640 n_q2=822 n_q3=1605 n_q4=825 worst_quadrant_to_overall_ratio=1.141
The image catalog is written to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -region wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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.XXoXTN2J34 (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/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits' -> 'wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.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/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS-calibrated image found: wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Checking if the catalog wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS catalog name: wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.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=9, blended=1371, bad_region=5784, passed=34370
Got 34370 stars (including 27399 good ones) from the SExtractor catalog wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat 
util/solve_plate_with_UCAC5 got 34370 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.5)
Done reading UCAC5 zone files...
Matched 4890 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 4888 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 29831 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 

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 373 to 429 (Dec -15.3 to -4.5)
Done reading UCAC5 zone files...
Matched 4890 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 29831 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 29831 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Excluding outliers - 4888 stars left (next iteration limit 5376)
Stop iterations.


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

SIP_REFIT: wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.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_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits N_match=4888 sigma_overall_arcsec=0.292 sigma_q1_arcsec=0.386 sigma_q2_arcsec=0.258 sigma_q3_arcsec=0.263 sigma_q4_arcsec=0.246 n_q1=1617 n_q2=822 n_q3=1623 n_q4=826 worst_quadrant_to_overall_ratio=1.323
The image catalog is written to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits -region wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.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.w0at7SZmtS (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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Checking if the catalog wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
WCS catalog name: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.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=8, blended=1214, bad_region=5554, passed=28620
Got 28620 stars (including 22204 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits.wcscat 
util/solve_plate_with_UCAC5 got 28620 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 4884 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 4881 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 24422 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 373 to 428 (Dec -15.3 to -4.7)
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: 4881 matched stars entering correct_measured_positions(), 24422 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 24422 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 4881 stars left (next iteration limit 5369)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.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=4881 robust_rms=6.690 arcsec worst_quadrant_rms=8.970 arcsec
SIP_REFIT: SIP order 3 trial: matched=4881 robust_rms=0.385 arcsec worst_quadrant_rms=0.460 arcsec
SIP_REFIT: SIP order 5 trial: matched=4881 robust_rms=0.301 arcsec worst_quadrant_rms=0.328 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4881 robust_rms_before=0.906 arcsec robust_rms_before_corrected=0.289 arcsec robust_rms_after=0.301 arcsec worst_quadrant_rms_before=0.310 worst_quadrant_rms_after=0.328
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.310 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits N_match=4881 sigma_overall_arcsec=0.303 sigma_q1_arcsec=0.277 sigma_q2_arcsec=0.327 sigma_q3_arcsec=0.327 sigma_q4_arcsec=0.298 n_q1=1489 n_q2=922 n_q3=1491 n_q4=979 worst_quadrant_to_overall_ratio=1.078
The image catalog is written to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits -region wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.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.bIy8yCN6Su (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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
Checking if the catalog wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
WCS catalog name: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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=7, blended=1210, bad_region=5629, passed=29027
Got 29027 stars (including 22566 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits.wcscat 
util/solve_plate_with_UCAC5 got 29027 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 4886 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 4884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 24780 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 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 24780 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 24780 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4884 stars left (next iteration limit 5372)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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=4884 robust_rms=6.726 arcsec worst_quadrant_rms=8.592 arcsec
SIP_REFIT: SIP order 3 trial: matched=4884 robust_rms=0.392 arcsec worst_quadrant_rms=0.482 arcsec
SIP_REFIT: SIP order 5 trial: matched=4884 robust_rms=0.306 arcsec worst_quadrant_rms=0.326 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4884 robust_rms_before=0.903 arcsec robust_rms_before_corrected=0.301 arcsec robust_rms_after=0.306 arcsec worst_quadrant_rms_before=0.322 worst_quadrant_rms_after=0.326
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.322 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits N_match=4884 sigma_overall_arcsec=0.309 sigma_q1_arcsec=0.281 sigma_q2_arcsec=0.315 sigma_q3_arcsec=0.327 sigma_q4_arcsec=0.309 n_q1=1491 n_q2=923 n_q3=1482 n_q4=988 worst_quadrant_to_overall_ratio=1.057
The image catalog is written to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits -region wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Saving fully-calibrated image wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.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_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/wcs_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits
Preparing the HTML report for the field Eri-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:31:37.00 -12:27:07.2:  13.82 +/- 0.06  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:19:12.26 -13:39:47.1:  13.91 +/- 0.07  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:13:38.77 -11:10:31.8:  13.31 +/- 0.04  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:22:30.75 -07:07:01.7:  13.97 +/- 0.07  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:32:20.62 -07:05:00.4:  13.23 +/- 0.04  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:11:53.96 -11:58:14.5:  13.69 +/- 0.05  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:12:49.21 -06:41:02.1:  14.32 +/- 0.09  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:19:40.47 -07:46:05.4:  13.52 +/- 0.04  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:34:01.31 -13:02:49.9:  13.68 +/- 0.06  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:18:18.43 -13:39:59.5:  13.90 +/- 0.07  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:12:49.21 -06:41:02.1:  14.51 +/- 0.10  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:19:12.26 -13:39:47.1:  14.02 +/- 0.07  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:19:40.47 -07:46:05.4:  13.64 +/- 0.04  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:13:38.77 -11:10:31.8:  13.36 +/- 0.04  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:34:01.31 -13:02:49.9:  13.76 +/- 0.06  detection
Forced photometry reference-image weighted average:  14.40 +/- 0.07
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:11:53.96 -11:58:14.5:  13.76 +/- 0.05  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:31:37.00 -12:27:07.2:  13.78 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.96 +/- 0.05
Forced photometry reference-image weighted average:  13.58 +/- 0.03
Forced photometry filter REJECTED candidate at 03:12:49.21 -06:41:02.1: ref_mag=14.40 +/- 0.07 new_mean_mag=14.4540 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:22:30.75 -07:07:01.7:  13.95 +/- 0.06  detection
Forced photometry filter REJECTED candidate at 03:19:12.26 -13:39:47.1: ref_mag=13.96 +/- 0.05 new_mean_mag=14.3096 delta=-0.35 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:19:40.47 -07:46:05.4: ref_mag=13.58 +/- 0.03 new_mean_mag=13.6686 delta=-0.09 (need > 0.90)
Forced photometry reference-image weighted average:  13.33 +/- 0.03
Forced photometry reference-image weighted average:  13.72 +/- 0.04
Forced photometry reference-image weighted average:  13.72 +/- 0.04
Forced photometry reference-image weighted average:  13.80 +/- 0.04
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:32:20.62 -07:05:00.4:  13.26 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.96 +/- 0.05
Forced photometry filter REJECTED candidate at 03:13:38.77 -11:10:31.8: ref_mag=13.33 +/- 0.03 new_mean_mag=13.4982 delta=-0.16 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:34:01.31 -13:02:49.9: ref_mag=13.72 +/- 0.04 new_mean_mag=13.9556 delta=-0.23 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:11:53.96 -11:58:14.5: ref_mag=13.72 +/- 0.04 new_mean_mag=13.6061 delta=0.12 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:31:37.00 -12:27:07.2: ref_mag=13.80 +/- 0.04 new_mean_mag=13.9460 delta=-0.15 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:22:30.75 -07:07:01.7: ref_mag=13.96 +/- 0.05 new_mean_mag=14.1010 delta=-0.14 (need > 0.90)
Forced photometry reference-image weighted average:  13.24 +/- 0.03
Forced photometry filter REJECTED candidate at 03:32:20.62 -07:05:00.4: ref_mag=13.24 +/- 0.03 new_mean_mag=13.2939 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:18:18.43 -13:39:59.5:  14.09 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.99 +/- 0.05
Forced photometry filter REJECTED candidate at 03:18:18.43 -13:39:59.5: ref_mag=13.99 +/- 0.05 new_mean_mag=14.0789 delta=-0.09 (need > 0.90)
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:34:02.62 -09:05:43.7:  14.21 +/- 0.08  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:30:40.81 -06:49:11.9:  14.14 +/- 0.08  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:18:00.37 -10:35:09.4:  14.09 +/- 0.08  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:36:06.71 -05:56:28.8:  14.31 +/- 0.10  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:11:46.32 -13:12:07.4:  15.09 +/- 0.20  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:24:21.08 -06:56:40.2:  15.31 +/- 0.21  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:18:00.37 -10:35:09.4:  14.05 +/- 0.07  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:34:02.62 -09:05:43.7:  14.18 +/- 0.07  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:36:06.71 -05:56:28.8:  14.27 +/- 0.09  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:30:40.81 -06:49:11.9:  14.18 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.07 +/- 0.05
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:24:21.08 -06:56:40.2:  15.04 +/- 0.15  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:11:46.32 -13:12:07.4:  15.08 +/- 0.19  detection
Forced photometry reference-image weighted average:  14.19 +/- 0.05
Forced photometry filter REJECTED candidate at 03:18:00.37 -10:35:09.4: ref_mag=14.07 +/- 0.05 new_mean_mag=14.1542 delta=-0.09 (need > 0.90)
Forced photometry reference-image weighted average:  14.29 +/- 0.07
Forced photometry filter REJECTED candidate at 03:34:02.62 -09:05:43.7: ref_mag=14.19 +/- 0.05 new_mean_mag=14.1623 delta=0.03 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:36:06.71 -05:56:28.8: ref_mag=14.29 +/- 0.07 new_mean_mag=14.3394 delta=-0.05 (need > 0.90)
Forced photometry reference-image weighted average:  14.16 +/- 0.05
Forced photometry reference-image weighted average:  15.13 +/- 0.12
Forced photometry reference-image weighted average:  15.08 +/- 0.14
Forced photometry filter REJECTED candidate at 03:30:40.81 -06:49:11.9: ref_mag=14.16 +/- 0.05 new_mean_mag=14.2180 delta=-0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:24:21.08 -06:56:40.2: ref_mag=15.13 +/- 0.12 new_mean_mag=14.6590 delta=0.47 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:11:46.32 -13:12:07.4: ref_mag=15.08 +/- 0.14 new_mean_mag=14.6687 delta=0.42 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 52898_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 52898_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    14.39    03:12:49.28 -06:41:02.0   2859 5209   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    14.55    03:12:49.14 -06:41:02.2   2852 5202   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 52899_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 52899_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    14.31    03:19:12.22 -13:39:47.9   3811 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    14.32    03:19:12.31 -13:39:46.3   3805 0974   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 52904_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 52904_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    13.50    03:13:38.74 -11:10:32.2   2989 2488   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    13.49    03:13:38.80 -11:10:31.4   2983 2481   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 54105_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 54105_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 2     2026 09 12.40571    2461295.90571    12.41    03:43:31.28 -10:30:53.5   7428 2840   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

**** FOUND  03:43:31.29 -10:30:53.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 55016_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 55016_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    13.29    03:32:20.61 -07:05:00.7   5793 4950   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    13.29    03:32:20.62 -07:05:00.1   5787 4943   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 55507_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 55507_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    13.60    03:11:53.99 -11:58:14.2   2731 2005   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    13.61    03:11:53.93 -11:58:14.8   2724 1997   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 55781_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 55781_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    13.76    03:19:40.49 -07:46:05.3   3890 4548   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    13.60    03:19:40.44 -07:46:05.5   3883 4541   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 56118_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 56118_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    13.90    03:31:36.96 -12:27:06.4   5646 1704   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    14.01    03:31:37.04 -12:27:08.1   5640 1697   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 56177_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 56177_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    13.92    03:34:01.27 -13:02:50.1   5997 1338   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    14.00    03:34:01.35 -13:02:49.8   5991 1331   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 56361_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 56361_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    14.05    03:22:30.78 -07:07:02.0   4317 4941   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    14.16    03:22:30.72 -07:07:01.5   4310 4934   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 56483_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 56483_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    14.08    03:18:18.45 -13:40:01.3   3679 0978   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    14.08    03:18:18.40 -13:39:57.7   3673 0972   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 56512_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 56512_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    14.13    03:34:02.66 -09:05:45.2   6032 3729   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    14.21    03:34:02.58 -09:05:42.1   6025 3722   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 56545_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 56545_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    14.15    03:18:00.38 -10:35:08.8   3638 2845   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    14.16    03:18:00.37 -10:35:09.9   3631 2838   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 56825_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 56825_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    14.25    03:30:40.79 -06:49:11.9   5545 5112   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    14.19    03:30:40.84 -06:49:12.0   5539 5105   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 57205_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 57205_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    14.34    03:36:06.76 -05:56:29.3   6371 5638   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    14.34    03:36:06.65 -05:56:28.3   6364 5631   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 57630_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 57630_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    14.63    03:11:46.28 -13:12:08.7   2713 1256   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    14.74    03:11:46.36 -13:12:06.1   2707 1250   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 57743_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 57743_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 1     2026 09 12.40520    2461295.90520    14.66    03:24:21.13 -06:56:40.8   4594 5044   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-43-19_20.00sec_-0.00C_LIGHT_0498.fits
Discovery image 2     2026 09 12.40571    2461295.90571    14.66    03:24:21.04 -06:56:39.5   4587 5037   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

  
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Considering the candidate 31047_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499
The candidate 31047_fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499 did not pass the final checks
Discovery image 3     2026 09 12.40571    2461295.90571    10.00    03:11:53.21 -11:52:32.5   2722 2055   /data_ssd/NMW-TexasTech/workdir//img_2026-09-12_CI_Eri-03-Q2b1x1_045034_TTUQ2b1x1_3596751_Osomb52B/fd_Eri-03-Q2b1x1_2026-09-12_04-44-03_20.00sec_-0.00C_LIGHT_0499.fits

**** FOUND  03:11:53.20 -11:52:32.5 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Eri-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Eri-03-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)2461295.90520167 -observatory V36
12:10:05.63 -00:30:00.9 Mercury (-0.6mag)
13:48:10.56 -16:21:40.0 Venus (-4.7mag)
07:27:40.16 +22:37:29.7 Mars (1.2mag)
09:13:12.57 +16:39:49.7 Jupiter (-1.8mag)
00:50:30.45 +02:30:02.0 Saturn (0.4mag)
04:13:42.31 +21:02:02.5 Uranus (5.7mag)
00:13:15.31 -00:06:31.9 Neptune (7.7mag)
20:25:15.53 -23:40:42.5 Pluto (14.5mag)
12:15:32.30 -05:18:03.8 Moon (-8.5mag)
-rw-r--r-- 1 apache apache 362 Sep 12 05:03 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461295.90520167:
09:13:19.29 +16:39:16.4 Io (6.0mag)
09:13:15.03 +16:39:37.7 Europa (6.2mag)
09:13:24.91 +16:38:49.3 Ganymede (5.6mag)
09:13:31.94 +16:38:15.0 Callisto (6.8mag)
09:11:10.31 +16:58:27.1 Himalia (15.7mag)
09:13:10.60 +16:39:59.6 Thebe (16.6mag)
09:10:43.77 +16:52:20.8 Elara (17.7mag)
09:16:58.20 +16:05:58.2 Pasiphae (17.9mag)
09:13:55.36 +16:59:01.0 Carme (18.9mag)
00:50:19.27 +02:29:43.8 Titan (8.3mag)
00:50:27.00 +02:29:45.3 Rhea (9.6mag)
00:50:31.20 +02:31:56.5 Iapetus (11.0mag)
00:50:39.44 +02:30:13.5 Hyperion (14.3mag)
00:49:12.02 +02:19:18.8 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep 12 05:04 moons.txt
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Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461295.90520167:
22:45:43.77 +06:10:55.8 JWST
17:23:40.53 +37:02:03.2 Chandra
06:48:53.52 +05:28:57.6 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 12 05:03 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461295.90520167 -observatory V36
03:43:10.25 +19:33:42.9 17.3mag P/1996 R2 (Lagerkvist)
18:04:56.41 -34:06:53.3 14.4mag P/2010 H2 (Vales)
07:23:14.44 -70:35:23.3 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:12.18 +33:50:03.9 17.7mag C/2017 K2 (PANSTARRS)
22:09:29.21 +28:01:49.0 17.5mag C/2022 E2 (ATLAS)
07:13:57.52 +25:53:06.5 16.9mag C/2022 N2 (PANSTARRS)
10:54:11.61 +27:02:53.9 17.1mag C/2022 QE78 (ATLAS)
09:51:53.25 +05:12:16.1 18.0mag C/2022 R6 (PANSTARRS)
15:28:21.43 -16:05:47.4 14.9mag C/2023 R1 (PANSTARRS)
08:42:45.23 +33:13:06.7 15.9mag C/2024 E1 (Wierzchos)
15:07:20.05 +15:15:55.0 17.9mag C/2024 G6 (ATLAS)
18:30:42.36 +42:57:49.5 13.7mag C/2024 J3 (ATLAS)
20:19:22.11 +48:59:36.2 17.4mag C/2024 R4 (PANSTARRS)
05:38:11.30 -13:06:05.4 15.1mag C/2024 T5 (ATLAS)
07:13:14.11 +17:30:33.3 17.8mag C/2025 J1 (Borisov)
11:26:17.51 +18:22:01.5 16.7mag C/2025 V2 (Rankin)
13:23:54.23 -00:17:55.7 16.8mag C/2025 Y1 (ATLAS)
16:55:36.04 +73:09:03.1 16.0mag C/2026 A2 (Bok)
03:02:57.32 +45:56:41.1 17.5mag C/2026 B2 (Sun-Gao)
12:18:01.77 +11:42:01.9 17.6mag A/2026 E1
22:30:15.93 -35:14:18.5 13.5mag 10P/Tempel
01:27:27.56 +38:00:18.8 17.7mag 11P/Tempel-Swift-LINEAR
11:51:36.26 -05:51:19.4 16.3mag 29P/Schwassmann-Wachmann
12:18:51.45 -06:42:09.4 17.7mag 63P/Wild
06:49:02.79 +18:50:45.0 13.8mag 78P/Gehrels
03:17:09.22 +15:02:20.1 17.2mag 88P/Howell
05:55:23.73 +30:33:53.4 16.8mag 112P/Urata-Niijima
07:46:46.26 +23:27:44.5 15.9mag 114P/Wiseman-Skiff
10:39:14.59 +19:46:25.7 14.8mag 123P/West-Hartley
12:57:56.53 -23:06:03.7 17.5mag 124P/Mrkos
06:23:27.90 +20:28:25.7 15.9mag 128P/Shoemaker-Holt
02:09:09.77 -16:49:48.1 14.9mag 161P/Hartley-IRAS
09:07:14.56 +37:21:33.2 16.5mag 162P/Siding Spring
09:32:01.26 +10:52:05.7 13.4mag 169P/NEAT
03:28:14.80 +08:01:26.9 14.5mag 220P/McNaught
05:01:37.48 +37:52:46.4 15.2mag 260P/McNaught
08:45:24.47 +35:08:18.1 17.3mag 295P/LINEAR
15:28:39.22 -00:49:13.5 17.9mag 391P/Kowalski
09:32:09.79 +16:35:24.7 17.8mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.0K Sep 12 05:03 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
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
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
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
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
-rw-r--r-- 1 apache apache 5.7K Sep 12 05:03 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
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
-rw-r--r-- 1 apache apache 190K Sep 12 05:03 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:56:20.051 -09:36:29.46  AT 2026zdk  2026-07-30.45 18.8144
01:58:37.722 -08:30:31.17  SN 2026zdj  2026-08-03.44 19.9403
21:32:37.488 -25:42:26.04  AT 2026zdi  2026-08-15.31 19.9924
04:05:47.389 +83:04:43.90  AT 2026zdh  2026-08-04.38 19.4699
00:50:26.973 +27:41:05.14  AT 2026zdg  2026-08-12.97 19.52
23:52:43.251 +52:09:13.81  AT 2026zdf  2026-08-10.38 21.056
20:31:45.493 -19:07:00.16  AT 2026zde  2026-08-15.25 20.0847
14:09:59.962 +56:10:12.52  AT 2026zdd  2026-08-12.18 19.8562
13:50:28.229 +68:33:16.14  AT 2026zdc  2026-08-18.18 19.0024
00:42:52.832 +41:10:57.89  AT 2026zdb  2026-08-18.11 19.3
20:28:30.645 -10:07:49.46  AT 2026zda  2026-08-17.94 18.87
23:00:45.565 +13:37:18.24  AT 2026zcz  2026-08-16.98 20
12:24:58.526 +20:12:23.08  AT 2026zcy  2026-08-16.15 19.4049
01:59:17.417 +27:29:20.76  AT 2026zcx  2026-06-22.46 19.9082
02:44:51.983 +12:33:10.37  AT 2026zcw  2026-08-12.40 20.4385
02:04:56.366 +25:23:42.16  AT 2026zcv  2026-08-16.45 20.5438
20:27:17.951 -04:12:34.40  AT 2026zcu  2026-08-16.25 20.9477
00:19:47.538 -07:29:56.79  SN 2026zct  2026-08-15.40 20.5629
20:08:00.800 -36:23:30.80  AT 2026zcs  2026-08-17.03 19.6
23:31:11.619 -10:10:43.21  SN 2026zcr  2026-08-16.37 20.6325
-rw-r--r-- 1 apache apache 88K Sep 12 05:03 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sat Sep 12 05:00:55 CDT 2026
=======================================
TIMING SExtractor: 9 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 23s (0.38 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 67s (1.12 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 14s (0.23 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: 0s (0.00 min)
    WAIT_FOR_UCAC5: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 116s (1.93 min)
TIMING SExtractor: 18 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 8 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 36s (0.60 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 35s (0.58 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: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 78s (1.30 min)
FIELD_Eri-03-Q2b1x1: 332s (5.53 min)
=======================================
TOTAL_RUNTIME: 348s (5.80 min)
Finished: Sat Sep 12 05:06:43 CDT 2026