FITS images used in this processing run:

Field Eri-03-Q1b1x1 reference image: Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Field Eri-03-Q1b1x1 reference image: Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Field Eri-03-Q1b1x1 second-epoch image: Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Field Eri-03-Q1b1x1 second-epoch image: Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Last  image: 2461341.75280535 28.10.2026 06:03:52.382   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.54
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: 3 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):  5958
Objects passed selection criteria:  5942
Measurements per detected object (mean, median, min, max):    3.0    2.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    2.0    2    4
Average stars detected per image: 4554.25
Average stars matched: 4458.25 (97.8921 %)
Memory usage VmPeak:   232384 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Oct 15 15:05:03 CDT 2026
VaST build number  1.0rc89-241-g3eca6a38
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-15)
GNU bash, version 5.3.20(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Oct 28 01:09:21 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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Last  image: 2461341.75280535 28.10.2026 06:03:52.382   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 54
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.30
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: 8 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):  31238
Objects passed selection criteria:  31173
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 24978.2
Average stars matched: 23989.8 (96.0426 %)
Memory usage VmPeak:   254852 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Oct 15 15:05:03 CDT 2026
VaST build number  1.0rc89-241-g3eca6a38
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-15)
GNU bash, version 5.3.20(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Oct 28 01:10:10 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
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=esa_tap (lib/gaia_dr2_cone_search.sh -> ESA Gaia Archive TAP service)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Eri-03-Q1b1x1
#######################################
########### Starting Eri-03-Q1b1x1 ###########
Processing Eri-03-Q1b1x1
server tau has sufficient free disk space available: 268347 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 268347 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.png' -> 'transient_report/Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits_preview.png'

Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits


renamed 'Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.png' -> 'transient_report/Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits_preview.png'

Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.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= 5647.8542
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1235.0448
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5643.0513
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1234.3697
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 6.83226
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     18.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 16.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-28T01:03:09.6627892' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-28T06:03:09.6627892' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61341.2521951622 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-28T06:03:19.5700104' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61341.2523098378 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =      51.427766381796 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -9.99952434752921 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     39.7302777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     145.509444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.56234197495575 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = '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  =                29545 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29545 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     18.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     18.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 88.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.29 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 16.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 36.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            14.801184 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.200896 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/d_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits :)

Spent 0.521750 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/d_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     18.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 16.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-28T01:03:52.3825529' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-28T06:03:52.3825529' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61341.2526896065 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-28T06:04:02.2860939' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61341.252804236 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     51.4277663384676 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -9.99952433003034 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     39.8127777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     145.707222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.55965372513609 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = '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  =                29545 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29545 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     18.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     18.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 88.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.29 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 16.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 36.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            14.801184 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.200896 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/d_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits :)

Spent 0.521660 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/d_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Previews of the CALIBRATED second-epoch images:


fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits



fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
  
SExtractor catalog cache: saved Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.cat to cache
SExtractor catalog cache: saved Eri-03-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461341.75231090
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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits exists and is non-empty
wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits exists and is non-empty
wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits exists and is non-empty
wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (1st reference image)
verification OK: wcs_Eri-03-Q1b1x1_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-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits (1st new image)
verification OK: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Image size: 941.1'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:53.639 -09:59:30.57 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 03:25:53.639 -09:59:30.57
Angular distance between the image centers 0.0450 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits (2nd new image)
verification OK: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Image size: 941.1'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:54.811 -09:59:24.45 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 03:25:54.811 -09:59:24.45
Angular distance between the image centers 0.0501 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  03:25:53.639 -09:59:30.57
Second-epoch second image center 03:25:54.811 -09:59:24.45
Angular distance between the image centers 0.00510 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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits &> /tmp/tmp.fDmi2aR4Bp
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits &> /tmp/tmp.lwSqck7JEE
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_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_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits &> /tmp/tmp.X3Oer8c6WA
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits &> /tmp/tmp.9UJeXWfvea
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-03-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
Found non-empty wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat
The reference image (wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits) and catalog (wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat) found
'wcs_Eri-03-Q1b1x1_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 22.821900
a=0.000000 b=1.000000 c=22.821900
From vast_summary.log: estimated ref. image limiting mag.:  -7.54
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.28

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.28

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-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Forced-photometry filter: calibrated wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -> calib.txt_param_ref_wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (aperture=6.3)
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-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Forced-photometry filter: calibrated wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits -> calib.txt_param_ref_wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits (aperture=5.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 2.0 pix  Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
 2.5 pix  fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
 2.5 pix  fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Limiting magnitude estimates:
 15.3 mag.  Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 15.4 mag.  Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
 14.2 mag.  fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
 14.2 mag.  fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
All-image limiting magnitude estimate:  14.2 (SNR )  11.1 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.fDmi2aR4Bp (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits' -> 'wcs_Eri-03-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS-calibrated image found: wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Checking if the catalog wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS catalog name: wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=433, bad_region=0, passed=6218
Got 6218 stars (including 5781 good ones) from the SExtractor catalog wcs_Eri-03-Q1b1x1_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 4904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4902 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 6218 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 4904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 6218 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 6218 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Excluding outliers - 4902 stars left (next iteration limit 5392)
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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits N_match=4902 sigma_overall_arcsec=0.259 sigma_q1_arcsec=0.304 sigma_q2_arcsec=0.257 sigma_q3_arcsec=0.245 sigma_q4_arcsec=0.232 n_q1=1335 n_q2=1166 n_q3=1291 n_q4=1110 worst_quadrant_to_overall_ratio=1.172
WCS_HEADER_DIAG: file=Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits selection=current_pairs N_selected=4902 N_valid=4902 bias_ra_arcsec=-0.008 bias_dec_arcsec=-0.004 median_sep_arcsec=0.227 p95_sep_arcsec=0.666 n_q1=1335 n_q2=1166 n_q3=1291 n_q4=1110 occupied_cells_4x4=16/16
The image catalog is written to wcs_Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -region wcs_Eri-03-Q1b1x1_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-Q1b1x1_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.lwSqck7JEE (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits' -> 'wcs_Eri-03-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS-calibrated image found: wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Checking if the catalog wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS catalog name: wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=462, bad_region=0, passed=6190
Got 6190 stars (including 5721 good ones) from the SExtractor catalog wcs_Eri-03-Q1b1x1_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 4902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 4900 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 6190 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 

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 4902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 6190 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 6190 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4900 stars left (next iteration limit 5390)
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-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits N_match=4900 sigma_overall_arcsec=0.287 sigma_q1_arcsec=0.394 sigma_q2_arcsec=0.265 sigma_q3_arcsec=0.272 sigma_q4_arcsec=0.238 n_q1=1306 n_q2=1167 n_q3=1298 n_q4=1129 worst_quadrant_to_overall_ratio=1.373
WCS_HEADER_DIAG: file=Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits selection=current_pairs N_selected=4900 N_valid=4900 bias_ra_arcsec=0.002 bias_dec_arcsec=0.001 median_sep_arcsec=0.245 p95_sep_arcsec=0.754 n_q1=1306 n_q2=1167 n_q3=1298 n_q4=1129 occupied_cells_4x4=16/16
The image catalog is written to wcs_Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits -region wcs_Eri-03-Q1b1x1_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-Q1b1x1_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.X3Oer8c6WA (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Checking if the catalog wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
WCS catalog name: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=286, bad_region=0, passed=2956
Got 2956 stars (including 2667 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat 
util/solve_plate_with_UCAC5 got 2956 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 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 372 to 429 (Dec -15.4 to -4.4)
Done reading UCAC5 zone files...
Matched 2614 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2611 matched stars entering correct_measured_positions(), 2611 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2611 matched stars entering correct_measured_positions(), 2956 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 372 to 429 (Dec -15.4 to -4.4)
Done reading UCAC5 zone files...
Matched 2614 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2611 matched stars entering correct_measured_positions(), 2956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Accuracy estimation diagnostic: 2611 matched stars entering correct_measured_positions(), 2956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 2611 stars left (next iteration limit 2872)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2611 robust_rms=13.517 arcsec worst_region_rms=24.611 arcsec outer_annulus_rms=24.611 arcsec
SIP_REFIT: SIP order 3 trial: matched=2611 robust_rms=0.480 arcsec worst_region_rms=0.747 arcsec outer_annulus_rms=0.747 arcsec
SIP_REFIT: SIP order 5 trial: matched=2611 robust_rms=0.270 arcsec worst_region_rms=0.351 arcsec outer_annulus_rms=0.351 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2611 robust_rms_before=0.993 arcsec robust_rms_before_corrected=0.281 arcsec robust_rms_after=0.270 arcsec worst_region_rms_before=0.402 worst_region_rms_after=0.351 outer_annulus_rms_before=0.996 outer_annulus_rms_after=0.351
verification OK: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.sip_refit.Rzxog9/candidate.fits
verification OK: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.sip_refit.Rzxog9/candidate.fits
Image size: 941.2'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:53.665 -09:59:31.34 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 2956 stars ###
'wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.sip_refit.Rzxog9/candidate.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction_3915880.cat.log'
'wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.sip_refit.Rzxog9/candidate.wcscat.xy2sky.LBIGPl' -> 'vast_debug_catalog_after_xy2sky_correction_3915880.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.993 -> 0.270 arcsec)
SIP_REFIT: re-matching the catalog with the refit solution (cycle 1, search radius 3.0 arcsec, 2611 pairs from the previous matching)
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 372 to 429 (Dec -15.4 to -4.4)
Done reading UCAC5 zone files...
Matched 2507 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
SIP_REFIT: re-match found 2507 pairs (2611 from the previous matching)
SIP_REFIT: SIP order 2 trial: matched=2507 robust_rms=13.536 arcsec worst_region_rms=24.611 arcsec outer_annulus_rms=24.611 arcsec
SIP_REFIT: SIP order 3 trial: matched=2507 robust_rms=0.478 arcsec worst_region_rms=0.737 arcsec outer_annulus_rms=0.737 arcsec
SIP_REFIT: SIP order 5 trial: matched=2507 robust_rms=0.270 arcsec worst_region_rms=0.354 arcsec outer_annulus_rms=0.354 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2507 robust_rms_before=0.269 arcsec robust_rms_before_corrected=0.269 arcsec robust_rms_after=0.270 arcsec worst_region_rms_before=0.350 worst_region_rms_after=0.354 outer_annulus_rms_before=0.350 outer_annulus_rms_after=0.354
SIP_REFIT: the refit on the re-matched pairs is worse than the solution it would replace (worst-region 0.354 vs 0.350 arcsec) - keeping the current solution
SIP_REFIT: the refit on the re-matched pairs was not applied - keeping the current solution
Accuracy estimation diagnostic: 2507 matched stars entering correct_measured_positions(), 2956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 2507 matched stars entering correct_measured_positions(), 2956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
WCS_QUALITY_DIAG: file=fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits N_match=2507 sigma_overall_arcsec=0.297 sigma_q1_arcsec=0.295 sigma_q2_arcsec=0.334 sigma_q3_arcsec=0.286 sigma_q4_arcsec=0.271 n_q1=541 n_q2=672 n_q3=611 n_q4=683 worst_quadrant_to_overall_ratio=1.124
WCS_HEADER_DIAG: file=fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits selection=current_pairs N_selected=2507 N_valid=2507 bias_ra_arcsec=-0.003 bias_dec_arcsec=-0.001 median_sep_arcsec=0.235 p95_sep_arcsec=0.693 n_q1=541 n_q2=672 n_q3=611 n_q4=683 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits -region wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.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.9UJeXWfvea (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Checking if the catalog wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
WCS catalog name: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=296, bad_region=0, passed=2968
Got 2968 stars (including 2670 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat 
util/solve_plate_with_UCAC5 got 2968 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 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 -15.4 to -4.4)
Done reading UCAC5 zone files...
Matched 2620 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2617 matched stars entering correct_measured_positions(), 2617 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2617 matched stars entering correct_measured_positions(), 2968 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 429 (Dec -15.4 to -4.4)
Done reading UCAC5 zone files...
Matched 2620 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2617 matched stars entering correct_measured_positions(), 2968 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Accuracy estimation diagnostic: 2617 matched stars entering correct_measured_positions(), 2968 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 2617 stars left (next iteration limit 2878)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2617 robust_rms=13.670 arcsec worst_region_rms=24.535 arcsec outer_annulus_rms=24.535 arcsec
SIP_REFIT: SIP order 3 trial: matched=2617 robust_rms=0.515 arcsec worst_region_rms=0.759 arcsec outer_annulus_rms=0.759 arcsec
SIP_REFIT: SIP order 5 trial: matched=2617 robust_rms=0.275 arcsec worst_region_rms=0.354 arcsec outer_annulus_rms=0.354 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2617 robust_rms_before=1.004 arcsec robust_rms_before_corrected=0.281 arcsec robust_rms_after=0.275 arcsec worst_region_rms_before=0.386 worst_region_rms_after=0.354 outer_annulus_rms_before=1.010 outer_annulus_rms_after=0.354
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.386 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits worst_region_rms_kept=0.386 arcsec robust_rms_kept=0.281 arcsec matched=2617
WCS_QUALITY_DIAG: file=fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits N_match=2617 sigma_overall_arcsec=0.294 sigma_q1_arcsec=0.281 sigma_q2_arcsec=0.330 sigma_q3_arcsec=0.273 sigma_q4_arcsec=0.270 n_q1=567 n_q2=694 n_q3=650 n_q4=706 worst_quadrant_to_overall_ratio=1.122
WCS_HEADER_DIAG: file=fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits selection=current_pairs N_selected=2617 N_valid=2617 bias_ra_arcsec=-0.352 bias_dec_arcsec=0.588 median_sep_arcsec=0.912 p95_sep_arcsec=1.761 n_q1=567 n_q2=694 n_q3=650 n_q4=706 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits -region wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits to local_wcs_cache/
'wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits' -> 'local_wcs_cache/wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits'
Saving the final (post-refit) wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits to local_wcs_cache/
'wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits' -> 'local_wcs_cache/wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits'
Saving the final (post-refit) wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits to local_wcs_cache/
'wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits' -> 'local_wcs_cache/wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits'
Saving the final (post-refit) wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits to local_wcs_cache/
'wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits' -> 'local_wcs_cache/wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits sigma_overall=0.259 worst_q_ratio=1.172
ref2=Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits sigma_overall=0.287 worst_q_ratio=1.373
new1=fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits sigma_overall=0.297 worst_q_ratio=1.124
new2=fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits sigma_overall=0.294 worst_q_ratio=1.122
reference average sigma_overall=0.273 worst_q_ratio=1.2725
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132_astrometric_residuals.png (4902 matched stars from wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.23 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141_astrometric_residuals.png (4900 matched stars from wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310_astrometric_residuals.png (2507 matched stars from wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.22 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311_astrometric_residuals.png (2617 matched stars from wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits'
Saving fully-calibrated image wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits'
Preparing the HTML report for the field Eri-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 04193_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 04193_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 3     2026 10 28.25281    2461341.75281    10.80    03:11:53.16 -11:52:32.8   2761 1973   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

**** FOUND  03:11:53.15 -11:52:32.9 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 0s
Prepared the HTML report for the field Eri-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
  
SExtractor catalog cache: saved Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.cat to cache
SExtractor catalog cache: saved Eri-03-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Creating symlink local_wcs_cache/wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits exists and is non-empty
wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits exists and is non-empty
wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits exists and is non-empty
wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (1st reference image)
verification OK: wcs_Eri-03-Q1b1x1_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-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits (1st new image)
verification OK: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Image size: 941.2'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:53.665 -09:59:31.34 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 03:25:53.665 -09:59:31.34
Angular distance between the image centers 0.0450 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits (2nd new image)
verification OK: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Image size: 941.1'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:54.811 -09:59:24.45 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 03:25:54.811 -09:59:24.45
Angular distance between the image centers 0.0501 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  03:25:53.665 -09:59:31.34
Second-epoch second image center 03:25:54.811 -09:59:24.45
Angular distance between the image centers 0.00508 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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits &> /tmp/tmp.ZrQTfEKgSi
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits &> /tmp/tmp.YSXPInKqi8
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_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_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits &> /tmp/tmp.xcYwX30xGT
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits &> /tmp/tmp.lVYMw1BLFl
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-03-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
Found non-empty wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat
The reference image (wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits) and catalog (wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat) found
'wcs_Eri-03-Q1b1x1_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 22.708200
a=0.000000 b=1.000000 c=22.708200
From vast_summary.log: estimated ref. image limiting mag.:  -7.30
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.41

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.41

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-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Forced-photometry filter: calibrated wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -> calib.txt_param_ref_wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (aperture=5.0)
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-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Forced-photometry filter: calibrated wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits -> calib.txt_param_ref_wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 50 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 1.9 pix  Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
 2.4 pix  fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
 2.4 pix  fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Limiting magnitude estimates:
 15.4 mag.  Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 15.5 mag.  Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
 14.3 mag.  fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
 14.3 mag.  fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
All-image limiting magnitude estimate:  14.3 (SNR )  13.5 (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.ZrQTfEKgSi (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits' -> 'wcs_Eri-03-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS-calibrated image found: wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Checking if the catalog wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS catalog name: wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=1344, bad_region=2, passed=32438
Got 32438 stars (including 31047 good ones) from the SExtractor catalog wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
util/solve_plate_with_UCAC5 got 32438 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 4903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4902 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 32438 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 4903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 32438 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 32438 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Excluding outliers - 4902 stars left (next iteration limit 5392)
Stop iterations.


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

SIP_REFIT: wcs_Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits N_match=4902 sigma_overall_arcsec=0.255 sigma_q1_arcsec=0.295 sigma_q2_arcsec=0.247 sigma_q3_arcsec=0.249 sigma_q4_arcsec=0.227 n_q1=1312 n_q2=1154 n_q3=1298 n_q4=1138 worst_quadrant_to_overall_ratio=1.160
WCS_HEADER_DIAG: file=Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits selection=current_pairs N_selected=4902 N_valid=4902 bias_ra_arcsec=-0.004 bias_dec_arcsec=0.000 median_sep_arcsec=0.224 p95_sep_arcsec=0.669 n_q1=1312 n_q2=1154 n_q3=1298 n_q4=1138 occupied_cells_4x4=16/16
The image catalog is written to wcs_Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -region wcs_Eri-03-Q1b1x1_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-Q1b1x1_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.YSXPInKqi8 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits' -> 'wcs_Eri-03-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS-calibrated image found: wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Checking if the catalog wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS catalog name: wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=1371, bad_region=20, passed=34368
Got 34368 stars (including 32924 good ones) from the SExtractor catalog wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat 
util/solve_plate_with_UCAC5 got 34368 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 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 34368 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 

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 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 34368 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 34368 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4905 stars left (next iteration limit 5395)
Stop iterations.


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

SIP_REFIT: wcs_Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits N_match=4905 sigma_overall_arcsec=0.278 sigma_q1_arcsec=0.382 sigma_q2_arcsec=0.250 sigma_q3_arcsec=0.264 sigma_q4_arcsec=0.234 n_q1=1304 n_q2=1158 n_q3=1304 n_q4=1139 worst_quadrant_to_overall_ratio=1.376
WCS_HEADER_DIAG: file=Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits selection=current_pairs N_selected=4905 N_valid=4905 bias_ra_arcsec=0.006 bias_dec_arcsec=0.001 median_sep_arcsec=0.240 p95_sep_arcsec=0.727 n_q1=1304 n_q2=1158 n_q3=1304 n_q4=1139 occupied_cells_4x4=16/16
The image catalog is written to wcs_Eri-03-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits -region wcs_Eri-03-Q1b1x1_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-Q1b1x1_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.xcYwX30xGT (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Checking if the catalog wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
WCS catalog name: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=561, bad_region=1, passed=16844
Got 16844 stars (including 16259 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat 
util/solve_plate_with_UCAC5 got 16844 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.2'
Seting catalog search parameters based on the expected field of view 941.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013072 (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 0.010458 (37.6 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 372 to 429 (Dec -15.4 to -4.4)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 4894 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 16844 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

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 372 to 429 (Dec -15.4 to -4.4)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 16844 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 16844 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4894 stars left (next iteration limit 5383)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.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=4894 robust_rms=13.422 arcsec worst_region_rms=26.358 arcsec outer_annulus_rms=26.358 arcsec
SIP_REFIT: SIP order 3 trial: matched=4894 robust_rms=0.519 arcsec worst_region_rms=0.836 arcsec outer_annulus_rms=0.836 arcsec
SIP_REFIT: SIP order 5 trial: matched=4894 robust_rms=0.325 arcsec worst_region_rms=0.416 arcsec outer_annulus_rms=0.416 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4894 robust_rms_before=0.326 arcsec robust_rms_before_corrected=0.319 arcsec robust_rms_after=0.325 arcsec worst_region_rms_before=0.412 worst_region_rms_after=0.416 outer_annulus_rms_before=0.412 outer_annulus_rms_after=0.416
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.412 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits worst_region_rms_kept=0.412 arcsec robust_rms_kept=0.319 arcsec matched=4894
WCS_QUALITY_DIAG: file=fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits N_match=4894 sigma_overall_arcsec=0.315 sigma_q1_arcsec=0.338 sigma_q2_arcsec=0.347 sigma_q3_arcsec=0.296 sigma_q4_arcsec=0.289 n_q1=1040 n_q2=1268 n_q3=1232 n_q4=1354 worst_quadrant_to_overall_ratio=1.103
WCS_HEADER_DIAG: file=fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits selection=current_pairs N_selected=4894 N_valid=4894 bias_ra_arcsec=0.004 bias_dec_arcsec=-0.011 median_sep_arcsec=0.269 p95_sep_arcsec=0.811 n_q1=1040 n_q2=1268 n_q3=1232 n_q4=1354 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits -region wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.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.lVYMw1BLFl (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Checking if the catalog wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
WCS catalog name: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=568, bad_region=2, passed=16950
Got 16950 stars (including 16355 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat 
util/solve_plate_with_UCAC5 got 16950 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 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 372 to 429 (Dec -15.4 to -4.4)
Done reading UCAC5 zone files...
Matched 4899 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 4895 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 16950 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

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 372 to 429 (Dec -15.4 to -4.4)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 16950 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 16950 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4895 stars left (next iteration limit 5384)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.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=4895 robust_rms=13.504 arcsec worst_region_rms=26.081 arcsec outer_annulus_rms=26.081 arcsec
SIP_REFIT: SIP order 3 trial: matched=4895 robust_rms=0.544 arcsec worst_region_rms=0.805 arcsec outer_annulus_rms=0.805 arcsec
SIP_REFIT: SIP order 5 trial: matched=4895 robust_rms=0.319 arcsec worst_region_rms=0.404 arcsec outer_annulus_rms=0.404 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4895 robust_rms_before=1.006 arcsec robust_rms_before_corrected=0.319 arcsec robust_rms_after=0.319 arcsec worst_region_rms_before=0.427 worst_region_rms_after=0.404 outer_annulus_rms_before=1.014 outer_annulus_rms_after=0.404
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.427 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits worst_region_rms_kept=0.427 arcsec robust_rms_kept=0.319 arcsec matched=4895
WCS_QUALITY_DIAG: file=fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits N_match=4895 sigma_overall_arcsec=0.323 sigma_q1_arcsec=0.329 sigma_q2_arcsec=0.364 sigma_q3_arcsec=0.302 sigma_q4_arcsec=0.294 n_q1=1050 n_q2=1272 n_q3=1221 n_q4=1352 worst_quadrant_to_overall_ratio=1.126
WCS_HEADER_DIAG: file=fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits selection=current_pairs N_selected=4895 N_valid=4895 bias_ra_arcsec=-0.333 bias_dec_arcsec=0.596 median_sep_arcsec=0.912 p95_sep_arcsec=1.732 n_q1=1050 n_q2=1272 n_q3=1221 n_q4=1352 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits -region wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.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-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Saving fully-calibrated image wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/wcs_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits
Preparing the HTML report for the field Eri-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:13:28.46 -12:44:51.3:  11.64 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:06:22.90 -08:27:11.8:  11.11 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:35:16.25 -10:14:58.1:  11.72 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:33:42.40 -07:24:22.1:  12.42 +/- 0.02  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:06:01.61 -13:25:19.9:  12.40 +/- 0.02  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:35:16.25 -10:14:58.1:  11.83 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:13:28.46 -12:44:51.3:  11.76 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:06:22.90 -08:27:11.8:  11.17 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.77 +/- 0.01
Forced photometry reference-image weighted average:  11.70 +/- 0.01
Forced photometry filter REJECTED candidate at 03:35:16.25 -10:14:58.1: ref_mag=11.77 +/- 0.01 new_mean_mag=11.9848 delta=-0.21 (need > 0.90)
Forced photometry reference-image weighted average:  11.14 +/- 0.00
Forced photometry filter REJECTED candidate at 03:13:28.46 -12:44:51.3: ref_mag=11.70 +/- 0.01 new_mean_mag=11.8816 delta=-0.19 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:06:22.90 -08:27:11.8: ref_mag=11.14 +/- 0.00 new_mean_mag=11.1908 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:10:17.06 -06:03:08.4:  12.96 +/- 0.03  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:56:37.81 -10:50:34.9:  12.81 +/- 0.03  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:33:42.40 -07:24:22.1:  12.43 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.42 +/- 0.01
Forced photometry filter REJECTED candidate at 03:33:42.40 -07:24:22.1: ref_mag=12.42 +/- 0.01 new_mean_mag=12.5023 delta=-0.08 (need > 0.90)
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:06:01.61 -13:25:19.9:  12.38 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.39 +/- 0.01
Forced photometry filter REJECTED candidate at 03:06:01.61 -13:25:19.9: ref_mag=12.39 +/- 0.01 new_mean_mag=12.4209 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:24:55.87 -05:21:04.7:  13.26 +/- 0.04  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:10:17.06 -06:03:08.4:  13.09 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.02 +/- 0.02
Forced photometry filter REJECTED candidate at 03:10:17.06 -06:03:08.4: ref_mag=13.02 +/- 0.02 new_mean_mag=13.1808 delta=-0.16 (need > 0.90)
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:56:37.81 -10:50:34.9:  12.81 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.81 +/- 0.02
Forced photometry filter REJECTED candidate at 03:56:37.81 -10:50:34.9: ref_mag=12.81 +/- 0.02 new_mean_mag=12.8010 delta=0.01 (need > 0.90)
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:24:55.87 -05:21:04.7:  13.12 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.17 +/- 0.02
Forced photometry filter REJECTED candidate at 03:24:55.87 -05:21:04.7: ref_mag=13.17 +/- 0.02 new_mean_mag=13.3267 delta=-0.16 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 53346_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53346_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 1     2026 10 28.25231    2461341.75231    12.00    03:35:16.27 -10:14:58.3   6183 3085   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Discovery image 2     2026 10 28.25281    2461341.75281    11.97    03:35:16.24 -10:14:58.0   6180 3084   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

  
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Considering the candidate 53347_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53347_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 1     2026 10 28.25231    2461341.75231    11.88    03:13:28.51 -12:44:50.8   3022 1460   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Discovery image 2     2026 10 28.25281    2461341.75281    11.88    03:13:28.42 -12:44:51.9   3019 1458   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

  
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Considering the candidate 53387_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53387_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    10.69    02:54:46.04 -09:32:28.5   0124 3246   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.9") between the two second-epoch detections
  
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Considering the candidate 53390_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53390_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    10.77    02:58:52.29 -06:32:09.8   0641 5106   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.9") between the two second-epoch detections
  
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Considering the candidate 53395_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53395_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    10.94    03:33:31.25 -07:05:21.2   5864 4980   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.4") between the two second-epoch detections
  
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Considering the candidate 53403_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53403_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    11.03    03:21:02.33 -08:37:41.1   4035 3987   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.5") between the two second-epoch detections
  
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Considering the candidate 53417_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53417_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    11.20    03:19:02.65 -08:05:37.4   3725 4297   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.6") between the two second-epoch detections
  
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Considering the candidate 53420_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53420_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 1     2026 10 28.25231    2461341.75231    11.22    03:06:22.89 -08:27:11.8   1844 3999   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Discovery image 2     2026 10 28.25281    2461341.75281    11.17    03:06:22.92 -08:27:11.8   1841 3997   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

  
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Considering the candidate 53478_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53478_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    11.99    03:14:50.02 -07:35:06.4   3083 4578   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.7") between the two second-epoch detections
  
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Considering the candidate 53495_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53495_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.15    03:27:11.78 -14:20:20.9   5070 0580   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (17.9") between the two second-epoch detections
  
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Considering the candidate 53502_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53502_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.15    03:02:42.85 -07:39:09.6   1263 4455   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

**** FOUND  03:02:42.84 -07:39:09.3 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 53517_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53517_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.20    03:51:12.13 -12:34:25.9   8582 1727   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.0") between the two second-epoch detections
  
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Considering the candidate 53518_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53518_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.09    02:55:54.65 -14:41:25.9   0477 0121   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.4") between the two second-epoch detections
  
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Considering the candidate 53538_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53538_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.30    03:06:37.02 -13:24:35.6   2026 1004   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.1") between the two second-epoch detections
  
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Considering the candidate 53549_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53549_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.37    03:43:31.29 -10:30:53.8   7410 2955   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

**** FOUND  03:43:31.27 -10:30:54.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53554_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53554_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 1     2026 10 28.25231    2461341.75231    12.50    03:33:42.43 -07:24:22.2   5900 4791   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Discovery image 2     2026 10 28.25281    2461341.75281    12.50    03:33:42.38 -07:24:22.1   5897 4790   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

  
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Considering the candidate 53564_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53564_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.32    03:54:41.47 -13:55:55.1   9118 0903   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (17.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53567_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53567_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 1     2026 10 28.25231    2461341.75231    12.41    03:06:01.60 -13:25:19.3   1942 0993   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Discovery image 2     2026 10 28.25281    2461341.75281    12.44    03:06:01.61 -13:25:20.4   1939 0991   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53571_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53571_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.46    03:31:55.66 -12:30:36.5   5727 1708   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53583_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53583_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.57    03:35:42.80 -07:43:57.2   6203 4602   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53596_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53596_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.79    03:30:07.72 -06:19:48.1   5342 5422   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53607_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53607_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.81    03:26:38.79 -12:48:23.0   4957 1504   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53617_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53617_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.76    03:48:31.78 -12:58:46.3   8188 1476   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (17.6") between the two second-epoch detections
  
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Considering the candidate 53619_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53619_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 1     2026 10 28.25231    2461341.75231    12.80    03:56:37.82 -10:50:34.7   9386 2789   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Discovery image 2     2026 10 28.25281    2461341.75281    12.80    03:56:37.81 -10:50:35.1   9383 2788   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

  
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Considering the candidate 53638_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53638_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.59    03:41:19.48 -13:54:17.1   7134 0898   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (17.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53651_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53651_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 1     2026 10 28.25231    2461341.75231    13.06    03:10:17.04 -06:03:08.7   2359 5478   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Discovery image 2     2026 10 28.25281    2461341.75281    13.40    03:10:17.09 -06:03:08.1   2356 5477   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

  
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Considering the candidate 53657_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53657_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    12.95    02:59:52.70 -10:50:00.1   0941 2507   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53658_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53658_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.06    03:19:44.39 -06:57:46.7   3801 4983   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53663_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53663_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.00    03:22:10.24 -13:09:29.6   4308 1267   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (17.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53665_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53665_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.01    03:17:30.87 -13:56:12.6   3644 0767   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.0") between the two second-epoch detections
  
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Considering the candidate 53690_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53690_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.03    03:01:51.73 -09:58:42.6   1211 3041   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

**** FOUND  03:01:51.70 -09:58:42.5 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 53723_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53723_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 1     2026 10 28.25231    2461341.75231    13.31    03:24:55.87 -05:21:04.5   4545 5989   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-09_20.00sec_-0.00C_LIGHTs_0310.fits
Discovery image 2     2026 10 28.25281    2461341.75281    13.34    03:24:55.86 -05:21:04.9   4542 5988   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

  
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Considering the candidate 53732_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53732_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.22    03:21:09.35 -07:03:21.2   4015 4935   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.7") between the two second-epoch detections
  
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Considering the candidate 53734_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53734_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.33    03:52:35.47 -13:38:04.7   8801 1083   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (17.8") between the two second-epoch detections
  
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Considering the candidate 53740_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53740_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.11    03:36:01.52 -11:12:46.8   6308 2507   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

**** FOUND  03:36:01.48 -11:12:47.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 53746_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53746_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.48    03:25:13.33 -15:05:40.4   4798 0111   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (17.8") between the two second-epoch detections
  
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Considering the candidate 53756_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53756_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.42    03:32:20.69 -07:05:01.6   5688 4978   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

**** FOUND  03:32:20.63 -07:05:01.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53785_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53785_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.52    02:56:11.21 -07:03:59.1   0250 4763   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (19.1") between the two second-epoch detections
  
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Considering the candidate 53789_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53789_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.23    03:54:46.94 -11:50:38.3   9112 2176   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.3") between the two second-epoch detections
  
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Considering the candidate 53803_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53803_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.18    03:00:30.91 -11:38:17.1   1063 2025   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.3") between the two second-epoch detections
  
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Considering the candidate 53819_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53819_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.90    03:09:20.62 -08:05:33.3   2275 4236   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.7") between the two second-epoch detections
  
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Considering the candidate 53829_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53829_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.61    02:55:23.90 -11:20:18.0   0284 2160   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (17.9") between the two second-epoch detections
  
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Considering the candidate 53830_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53830_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.61    03:46:52.15 -06:55:08.0   7869 5142   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.0") between the two second-epoch detections
  
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Considering the candidate 53835_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53835_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.72    02:55:28.47 -07:52:34.9   0171 4264   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.4") between the two second-epoch detections
  
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Considering the candidate 53837_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53837_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.55    02:59:38.01 -14:37:12.0   1029 0203   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.8") between the two second-epoch detections
  
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Considering the candidate 53838_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53838_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.94    03:28:04.35 -12:24:32.0   5158 1751   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (18.6") between the two second-epoch detections
  
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Considering the candidate 53839_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53839_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.83    02:56:40.08 -07:32:25.0   0341 4478   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (17.8") between the two second-epoch detections
  
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Considering the candidate 53846_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53846_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.79    03:37:12.75 -11:49:52.1   6494 2139   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (17.8") between the two second-epoch detections
  
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Considering the candidate 53849_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 53849_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 2     2026 10 28.25281    2461341.75281    13.82    03:04:35.02 -13:20:41.5   1723 1026   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

Rejecting candidate due to large distance (17.7") between the two second-epoch detections
  
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Considering the candidate 31047_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311
The candidate 31047_fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311 did not pass the final checks
Discovery image 3     2026 10 28.25281    2461341.75281    10.82    03:11:53.16 -11:52:32.9   2761 1973   /data_ssd/NMW-TexasTech/workdir//img_2026-10-28_CI_Eri-03-Q1b1x1_010519_TTUQ1b1x1_3865816_zdAcfWCm/fd_Eri-03-Q1b1x1_2026-10-28_01-03-52_20.00sec_-0.00C_LIGHTs_0311.fits

**** FOUND  03:11:53.15 -11:52:32.9 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Eri-03-Q1b1x1 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-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461341.75231090 -observatory V36
15:05:18.70 -19:58:19.0 Mercury (1.3mag)
13:35:08.82 -16:03:55.1 Venus (-4.3mag)
09:17:04.75 +17:23:25.3 Mars (0.9mag)
09:44:07.81 +14:19:56.6 Jupiter (-2.0mag)
00:37:52.43 +01:09:02.3 Saturn (0.4mag)
04:09:57.67 +20:52:32.4 Uranus (5.6mag)
00:08:48.87 -00:35:18.5 Neptune (7.7mag)
20:24:17.47 -23:42:24.9 Pluto (14.5mag)
04:00:31.56 +25:24:56.8 Moon (-12.0mag)
-rw-r--r-- 1 apache apache 362 Oct 28 01:09 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461341.75231090:
09:44:14.84 +14:19:17.0 Io (6.0mag)
09:44:02.59 +14:20:25.3 Europa (6.1mag)
09:44:07.05 +14:20:01.8 Ganymede (5.5mag)
09:43:42.95 +14:22:15.9 Callisto (6.8mag)
09:45:08.31 +14:33:14.8 Himalia (15.5mag)
09:44:04.66 +14:20:14.3 Thebe (16.4mag)
09:43:33.16 +14:44:28.7 Elara (17.4mag)
09:45:22.84 +13:45:36.0 Pasiphae (17.7mag)
09:41:33.66 +14:50:47.2 Carme (18.7mag)
00:37:38.26 +01:09:07.2 Titan (8.2mag)
00:37:54.36 +01:08:44.3 Rhea (9.6mag)
00:38:09.23 +01:08:22.3 Iapetus (11.0mag)
00:37:45.79 +01:09:21.3 Hyperion (14.2mag)
00:36:06.21 +00:56:42.1 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct 28 01:09 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461341.75231090:
04:14:59.77 +18:50:44.0 JWST
18:51:33.45 +07:23:48.1 Chandra
06:35:03.54 +11:37:42.5 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct 28 01:09 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461341.75231090 -observatory V36
03:37:58.95 +20:04:31.3 17.1mag P/1996 R2 (Lagerkvist)
07:44:24.37 +37:57:22.4 17.9mag P/2004 V5 (LINEAR-Hill)
07:44:29.52 +37:57:09.7 17.9mag P/2004 V5-A (LINEAR-Hill)
07:43:49.29 +37:57:25.9 17.9mag P/2004 V5-B (LINEAR-Hill)
05:02:50.25 +40:04:54.2 17.8mag P/2009 Y2 (Kowalski)
18:41:19.25 -33:03:32.4 14.9mag P/2010 H2 (Vales)
07:44:37.76 -73:30:38.4 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:13:00.11 +35:08:13.9 17.7mag C/2017 K2 (PANSTARRS)
04:28:26.13 +47:37:05.5 17.8mag P/2021 N1 (ZTF)
07:34:55.73 +25:20:53.9 16.9mag C/2022 N2 (PANSTARRS)
09:07:42.11 +37:40:45.3 16.4mag C/2024 E1 (Wierzchos)
18:33:16.05 +40:57:49.6 17.4mag C/2024 J3 (ATLAS)
05:44:46.72 -13:38:37.3 16.4mag C/2024 T5 (ATLAS)
12:49:42.32 +14:38:23.8 15.8mag C/2025 V2 (Rankin)
14:08:34.64 -04:06:09.7 16.4mag C/2025 Y1 (ATLAS)
19:51:05.72 +56:55:01.9 15.4mag C/2026 A2 (Bok)
13:01:47.08 +16:09:52.3 17.7mag A/2026 E1
16:14:12.30 -60:25:55.2 14.0mag P/2026 R2 (Leonard)
19:28:13.72 -05:15:30.0 16.8mag P/2026 T1 (ATLAS)
23:43:51.82 +15:37:30.0 17.0mag 2P/Encke
23:18:13.29 -27:29:14.4 15.2mag 10P/Tempel
02:32:41.42 +33:35:06.1 16.4mag 11P/Tempel-Swift-LINEAR
12:22:17.23 -09:32:17.0 16.3mag 29P/Schwassmann-Wachmann
00:13:07.75 -09:05:25.5 15.8mag 65P/Gunn
07:54:57.99 +14:12:54.3 13.9mag 78P/Gehrels
02:41:28.36 +13:24:23.8 18.0mag 88P/Howell
08:39:08.11 +44:34:45.0 17.1mag 112P/Urata-Niijima
09:39:13.68 +07:55:45.6 17.7mag 114P/Wiseman-Skiff
12:14:54.03 +09:25:23.5 14.8mag 123P/West-Hartley
20:05:55.26 +12:35:08.2 10.0mag 161P/Hartley-IRAS
10:58:54.00 -01:58:04.9 15.7mag 169P/NEAT
03:16:30.94 +02:41:44.1 15.1mag 220P/McNaught
06:20:54.14 +48:39:39.2 15.6mag 260P/McNaught
07:49:46.65 +25:12:01.4 17.6mag 266P/Christensen
-rw-r--r-- 1 apache apache 1.7K Oct 28 01:09 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
17:54:18.84 -27:36:35.70  TCP J17541876-2736362  2026-10-24.76 9.92
10:38:47.97 +53:30:34.00  SN2026sqf  2026-10-24.6 13.27
21:49:53.30 +14:07:44.90  ASASSN-26fq  2026-10-23.23 14.82
01:00:14.36 +34:04:05.90  ASASSN-26fp  2026-10-23.34 12.9
01:06:23.14 -63:46:37.10  ASASSN-26fo  2026-10-19.79 -4.88
00:25:28.03 +20:14:39.10  SN2026afqd  2026-10-19.36 -0.77
22:14:03.37 -45:07:18.60  ASASSN-26fm  2026-10-13.75 14.42
01:57:48.19 -33:14:42.30  SN 2026aedl  2026-10-12.33 15.3
18:05:22.06 +17:52:41.00  ASASSN-26fn  2026-10-11.74 15.23
21:50:55.86 -02:51:49.30  SN2026acyb  2026-10-9.85 16.83
03:40:34.04 +02:31:56.70  SN2026acvp  2026-10-9.95 17.75
04:33:25.91 -13:41:04.20  SN2026adhl  2026-10-9.94 17.52
09:20:05.05 +27:03:12.40  SN2026aeif  2026-10-9.47 15.93
02:58:07.77 -65:18:52.90  ASASSN-26fl  2026-10-7.9 -0.85
02:49:03.98 -49:55:57.00  SN 2026adfy  2026-10-4.88 16.61
22:03:46.31 -11:07:57.70  AT2026adgn  2026-10-4.28 -2.56
15:03:12.98 +49:51:05.40  ASASSN-26fj  2026-10-2.06 15.91
08:07:27.96 -65:51:03.90  ASASSN-26fi  2026-10-1.36 15.82
21:02:34.66 +23:57:26.20  ASASSN-26fh  2026-10-1.27 15.94
20:00:16.62 +03:26:29.90  AT2026adfv  2026-10-1.3 16.42
00:08:42.74 -32:33:16.50  SN2026abhc  2026-09-29.15 15.57
21:02:30.26 -19:27:41.80  SN2026acxa  2026-09-29.13 14.65
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.06 +52:55:18.90  ASASSN-26ff  2026-09-16.38 15.41
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.64 +34:24:35.00  SN2026aaiv  2026-09-7.25 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +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
01:21:27.89 -10:37:05.90  SN2026vbh  2026-07-25.05 15.79
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
-rw-r--r-- 1 apache apache 5.7K Oct 28 01:09 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
00:38:15.01 +41:14:47.2  TCP J00381501+4114472  2026-10-08.5978  17.72Cmag
01:06:05.83 +09:51:20.4  TCP J01060583+0951204  2026-10-10.8543  14.54Cmag
17:54:18.76 -27:36:36.2  TCP J17541876-2736362  2026-10-12.3993  10.8mag
09:56:00.79 +69:06:15.2  PNV J09560079+6906152  2026-10-14.9274  19.38Cmag
00:43:30.83 +41:26:55.3  PNV J00433083+4126553  2026-10-17.5651  18.61Cmag
04:57:32.08 +30:15:41.6  TCP J04573208+3015416  2026-10-17.7818  18.21Cmag
05:21:07.64 +23:38:21.3  TCP J05210764+2338213  2026-10-18.4020  10.3mag
05:34:11.01 +28:45:30.5  TCP J05341101+2845305  2026-10-18.3604  16.6mag
-rw-r--r-- 1 apache apache 191K Oct 28 01:09 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:24:47.391 -02:59:42.80  SN 2026aett  2026-10-08.29 20.1822
02:59:10.941 -20:30:34.93  AT 2026aets  2026-10-06.37 19.7659
05:53:12.927 +45:08:05.58  AT 2026aetr  2026-10-04.49 19.6205
06:25:25.402 +52:26:28.41  AT 2026aetq  2026-10-08.47 18.185
01:27:10.008 +12:53:26.88  TDE 2026aetp  2026-10-06.86 20.42
06:50:16.761 +21:22:25.66  AT 2026aeto  2026-10-07.46 19.0121
19:50:47.681 +36:22:07.63  AT 2026aetn  2026-10-05.31 19.441
07:21:33.096 +24:38:24.50  AT 2026aetl  2026-10-07.22 19.8
08:30:03.915 +01:34:45.41  AT 2026aetk  2026-10-05.52 19.5934
10:32:09.821 +11:37:46.17  AT 2026aetj  2026-10-01.53 18.5059
16:11:43.883 +20:59:33.48  AT 2026aeti  2026-10-03.14 19.2268
19:55:55.462 +58:10:08.22  AT 2026aeth  2026-10-02.16 20.7283
14:55:19.146 +37:33:21.65  AT 2026aetg  2026-10-02.14 17.2445
14:51:59.504 +47:04:29.76  AT 2026aetf  2026-10-02.14 19.1738
06:50:36.388 +58:36:08.80  SN 2026aete  2026-10-07.53 19.306
09:20:29.340 +55:06:35.79  SN 2026aetd  2026-10-07.54 17.677
08:26:28.724 +38:08:57.54  AT 2026aetc  2026-10-02.47 19.3657
06:41:51.189 +21:53:58.11  SN 2026aetb  2026-10-07.46 19.5374
08:34:43.981 +46:14:33.95  AT 2026aeta  2026-10-02.51 19.5454
09:00:29.362 -03:20:55.67  AT 2026aesz  2026-10-03.53 19.6849
-rw-r--r-- 1 apache apache 89K Oct 28 01:09 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Wed Oct 28 01:07:14 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 3s (0.05 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 25s (0.42 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 10s (0.17 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 42s (0.70 min)
TIMING SExtractor: 5 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 10s (0.17 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 9s (0.15 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: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 23s (0.38 min)
FIELD_Eri-03-Q1b1x1: 80s (1.33 min)
=======================================
TOTAL_RUNTIME: 189s (3.15 min)
Finished: Wed Oct 28 01:10:23 CDT 2026