FITS images used in this processing run:

Field Eri-03-Q2b1x1 reference image: Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Field Eri-03-Q2b1x1 reference image: Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Field Eri-03-Q2b1x1 second-epoch image: Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Field Eri-03-Q2b1x1 second-epoch image: Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461058.67128642 18.01.2026 04:06:29.147   /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
First image: 2461058.67128642 18.01.2026 04:06:29.147   /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Last  image: 2461323.78895377 10.10.2026 06:55:55.606   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.53
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 4 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  5581
Objects passed selection criteria:  5562
Measurements per detected object (mean, median, min, max):    2.9    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.9    2.0    2    4
Average stars detected per image: 4231
Average stars matched: 3916 (92.555 %)
Memory usage VmPeak:   231656 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Oct  9 16:07:04 CDT 2026
VaST build number  1.0rc89-234-g1a8c12b2
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-09)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Oct 10 02:58:57 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461058.67128642 18.01.2026 04:06:29.147   /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
First image: 2461058.67128642 18.01.2026 04:06:29.147   /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Last  image: 2461323.78895377 10.10.2026 06:55:55.606   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 17
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.24
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 19 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  30294
Objects passed selection criteria:  30208
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: 24228.8
Average stars matched: 22094.8 (91.1923 %)
Memory usage VmPeak:   251560 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Oct  9 16:07:04 CDT 2026
VaST build number  1.0rc89-234-g1a8c12b2
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-09)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Oct 10 03:00:16 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Eri-03-Q2b1x1
#######################################
########### Starting Eri-03-Q2b1x1 ###########
Processing Eri-03-Q2b1x1
server tau has sufficient free disk space available: 360270 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 360270 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.png' -> 'transient_report/Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits_preview.png'

Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits


renamed 'Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.png' -> 'transient_report/Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits_preview.png'

Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.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= 1625.4478
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 564.6311
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1624.9948
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 564.8939
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.96632
INFO:                  SECOND_EPOCH__SD_ratio= 0.000
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =      14.539999961853 / [degC] Focuser temperature
AMBTEMP =                 16.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.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= '2026-10-10T01:55:08.0058043' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-10T06:55:08.0058043' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61323.2882870948 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-10T06:55:17.9069294' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61323.2884016898 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     51.4248894636278 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -9.99951958678356 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     37.3716666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     140.402222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =       1.644792235158 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Eri-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 25 43'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-10 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20671 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20671 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =      14.539999961853 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=      14.539999961853 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  8.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 61.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.19 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 16.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 60.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             4.700376 / [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_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/d_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits :)

Spent 0.797289 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/d_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     14.6499996185303 / [degC] Focuser temperature
AMBTEMP =                 16.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.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= '2026-10-10T01:55:55.6061781' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-10T06:55:55.6061781' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61323.2888380326 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-10T06:56:05.5058868' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61323.2889526039 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     51.4248894306316 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -9.99951956824813 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     37.4777777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     140.611944444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.64083658756429 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Eri-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 25 43'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-10 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20671 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20671 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     14.6499996185303 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     14.6499996185303 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  8.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 61.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.19 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 16.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 60.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             4.700376 / [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_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/d_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits :)

Spent 0.837807 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/d_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.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_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
Previews of the CALIBRATED second-epoch images:


fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits



fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
  
SExtractor catalog cache: saved Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.cat to cache
SExtractor catalog cache: saved Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.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: 2461323.78840284
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits exists and is non-empty
wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits exists and is non-empty
wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits exists and is non-empty
wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (1st reference image)
verification OK: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Image size: 941.8'x627.3'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:43.223 -10:00:20.92 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits (1st new image)
verification OK: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Image size: 937.4'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:42.529 -09:59:50.37 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 03:25:42.529 -09:59:50.37
Angular distance between the image centers 0.0090 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits (2nd new image)
verification OK: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
Image size: 937.4'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:42.169 -09:59:16.08 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 03:25:42.169 -09:59:16.08
Angular distance between the image centers 0.0185 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  03:25:42.529 -09:59:50.37
Second-epoch second image center 03:25:42.169 -09:59:16.08
Angular distance between the image centers 0.00964 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits &> /tmp/tmp.jpZT8qClBf
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits &> /tmp/tmp.9C1qrBwSAD
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits &> /tmp/tmp.lmCiW27i6s
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits &> /tmp/tmp.WwIP3RooCT
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
Found non-empty wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat
The reference image (wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits) and catalog (wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat) found
'wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat' -> 'wcsmag.cat'
Read 6218 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4137 to 59.6162 deg, Dec -15.3099 to -4.5632 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 43.4137 to 59.6162 deg, Dec -15.3099 to -4.5632 deg
Loaded 4698 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3747 out of 3885 total matches.
Matched with Tycho-2 3885 out of 6218 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.815200
a=0.000000 b=1.000000 c=22.815200
From vast_summary.log: estimated ref. image limiting mag.:  -7.53
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.29

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.29

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6218 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4137 to 59.6162 deg, Dec -15.3099 to -4.5632 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 43.4137 to 59.6162 deg, Dec -15.3099 to -4.5632 deg
Loaded 4698 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3747 out of 3885 total matches.
Matched with Tycho-2 3885 out of 6218 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits via Tycho-2

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


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Forced-photometry filter: calibrated wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -> calib.txt_param_ref_wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (aperture=6.2)
Read 6190 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4138 to 59.6161 deg, Dec -15.3095 to -4.5631 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 43.4138 to 59.6161 deg, Dec -15.3095 to -4.5631 deg
Loaded 4697 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3705 out of 3880 total matches.
Matched with Tycho-2 3880 out of 6190 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits via Tycho-2

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


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Forced-photometry filter: calibrated wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits -> calib.txt_param_ref_wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits (aperture=5.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 2.0 pix  Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
 2.3 pix  fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
 2.3 pix  fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
Limiting magnitude estimates:
 15.3 mag.  Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 15.4 mag.  Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
 14.9 mag.  fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
 14.9 mag.  fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
All-image limiting magnitude estimate:  14.9 (SNR )  11.7 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.jpZT8qClBf (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits' -> 'wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS-calibrated image found: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Checking if the catalog wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS catalog name: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=433, bad_region=1323, passed=6218
Got 6218 stars (including 4548 good ones) from the SExtractor catalog wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
util/solve_plate_with_UCAC5 got 6218 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4463 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4461 matched stars entering correct_measured_positions(), 4461 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4461 matched stars entering correct_measured_positions(), 5168 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4463 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4461 matched stars entering correct_measured_positions(), 5168 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Accuracy estimation diagnostic: 4461 matched stars entering correct_measured_positions(), 5168 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4461 stars left (next iteration limit 4907)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits N_match=4461 sigma_overall_arcsec=0.269 sigma_q1_arcsec=0.310 sigma_q2_arcsec=0.267 sigma_q3_arcsec=0.247 sigma_q4_arcsec=0.236 n_q1=1492 n_q2=764 n_q3=1456 n_q4=749 worst_quadrant_to_overall_ratio=1.151
The image catalog is written to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -region wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.9C1qrBwSAD (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits' -> 'wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS-calibrated image found: wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Checking if the catalog wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS catalog name: wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=462, bad_region=1331, passed=6190
Got 6190 stars (including 4489 good ones) from the SExtractor catalog wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat 
util/solve_plate_with_UCAC5 got 6190 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

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

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4401 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4399 matched stars entering correct_measured_positions(), 5138 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Accuracy estimation diagnostic: 4399 matched stars entering correct_measured_positions(), 5138 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 4399 stars left (next iteration limit 4838)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits N_match=4399 sigma_overall_arcsec=0.298 sigma_q1_arcsec=0.396 sigma_q2_arcsec=0.272 sigma_q3_arcsec=0.265 sigma_q4_arcsec=0.244 n_q1=1419 n_q2=761 n_q3=1451 n_q4=768 worst_quadrant_to_overall_ratio=1.329
The image catalog is written to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits -region wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.lmCiW27i6s (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_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.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_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Checking if the catalog wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
WCS catalog name: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=332, bad_region=1232, passed=4869
Got 4869 stars (including 3383 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat 
util/solve_plate_with_UCAC5 got 4869 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 3317 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3313 matched stars entering correct_measured_positions(), 3313 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3313 matched stars entering correct_measured_positions(), 3880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 3316 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3313 matched stars entering correct_measured_positions(), 3880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 3313 matched stars entering correct_measured_positions(), 3880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 3313 stars left (next iteration limit 3644)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3313 robust_rms=7.684 arcsec worst_region_rms=12.922 arcsec outer_annulus_rms=12.922 arcsec
SIP_REFIT: SIP order 3 trial: matched=3313 robust_rms=0.561 arcsec worst_region_rms=0.976 arcsec outer_annulus_rms=0.976 arcsec
SIP_REFIT: SIP order 5 trial: matched=3313 robust_rms=0.343 arcsec worst_region_rms=0.395 arcsec outer_annulus_rms=0.395 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3313 robust_rms_before=0.917 arcsec robust_rms_before_corrected=0.329 arcsec robust_rms_after=0.343 arcsec worst_region_rms_before=0.418 worst_region_rms_after=0.395 outer_annulus_rms_before=1.103 outer_annulus_rms_after=0.395
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.418 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits worst_region_rms_kept=0.418 arcsec robust_rms_kept=0.329 arcsec matched=3313
WCS_QUALITY_DIAG: file=fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits N_match=3313 sigma_overall_arcsec=0.345 sigma_q1_arcsec=0.312 sigma_q2_arcsec=0.353 sigma_q3_arcsec=0.387 sigma_q4_arcsec=0.321 n_q1=976 n_q2=638 n_q3=1040 n_q4=659 worst_quadrant_to_overall_ratio=1.123
The image catalog is written to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits -region wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.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.WwIP3RooCT (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_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.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_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
Checking if the catalog wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
WCS catalog name: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=340, bad_region=1240, passed=4884
Got 4884 stars (including 3389 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat 
util/solve_plate_with_UCAC5 got 4884 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.6)
Done reading UCAC5 zone files...
Matched 3326 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3321 matched stars entering correct_measured_positions(), 3321 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3321 matched stars entering correct_measured_positions(), 3885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.6)
Done reading UCAC5 zone files...
Matched 3325 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3321 matched stars entering correct_measured_positions(), 3885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 3321 matched stars entering correct_measured_positions(), 3885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 3321 stars left (next iteration limit 3653)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3321 robust_rms=7.562 arcsec worst_region_rms=13.051 arcsec outer_annulus_rms=13.051 arcsec
SIP_REFIT: SIP order 3 trial: matched=3321 robust_rms=0.548 arcsec worst_region_rms=0.994 arcsec outer_annulus_rms=0.994 arcsec
SIP_REFIT: SIP order 5 trial: matched=3321 robust_rms=0.344 arcsec worst_region_rms=0.400 arcsec outer_annulus_rms=0.400 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3321 robust_rms_before=0.907 arcsec robust_rms_before_corrected=0.331 arcsec robust_rms_after=0.344 arcsec worst_region_rms_before=0.418 worst_region_rms_after=0.400 outer_annulus_rms_before=1.030 outer_annulus_rms_after=0.400
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.418 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits worst_region_rms_kept=0.418 arcsec robust_rms_kept=0.331 arcsec matched=3321
WCS_QUALITY_DIAG: file=fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits N_match=3321 sigma_overall_arcsec=0.344 sigma_q1_arcsec=0.298 sigma_q2_arcsec=0.356 sigma_q3_arcsec=0.396 sigma_q4_arcsec=0.318 n_q1=1001 n_q2=623 n_q3=1038 n_q4=659 worst_quadrant_to_overall_ratio=1.151
The image catalog is written to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits -region wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits to local_wcs_cache/
'wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits' -> 'local_wcs_cache/wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits'
Saving the final (post-refit) wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits to local_wcs_cache/
'wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits' -> 'local_wcs_cache/wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits'
Saving the final (post-refit) wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits to local_wcs_cache/
'wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits' -> 'local_wcs_cache/wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits'
Saving the final (post-refit) wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits to local_wcs_cache/
'wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits' -> 'local_wcs_cache/wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits sigma_overall=0.269 worst_q_ratio=1.151
ref2=Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits sigma_overall=0.298 worst_q_ratio=1.329
new1=fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits sigma_overall=0.345 worst_q_ratio=1.123
new2=fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits sigma_overall=0.344 worst_q_ratio=1.151
reference average sigma_overall=0.2835 worst_q_ratio=1.24
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

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


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


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374_astrometric_residuals.png (3313 matched stars from wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375_astrometric_residuals.png (3321 matched stars from wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits'
Saving fully-calibrated image wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits'
Preparing the HTML report for the field Eri-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:33:36.46 -09:15:08.6:  11.99 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:29:24.58 -06:54:02.7:  11.87 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:29:24.58 -06:54:02.7:  11.93 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:33:36.46 -09:15:08.6:  11.94 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.90 +/- 0.01
Forced photometry reference-image weighted average:  11.97 +/- 0.01
Forced photometry filter REJECTED candidate at 03:29:24.58 -06:54:02.7: ref_mag=11.90 +/- 0.01 new_mean_mag=12.0641 delta=-0.16 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:33:36.46 -09:15:08.6: ref_mag=11.97 +/- 0.01 new_mean_mag=11.9567 delta=0.01 (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
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20221_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 20221_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    12.06    03:29:24.57 -06:54:02.6   5361 5062   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    12.07    03:29:24.58 -06:54:02.9   5362 5056   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 21064_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 21064_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    11.95    03:33:36.47 -09:15:08.3   5971 3632   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    11.96    03:33:36.45 -09:15:08.9   5971 3626   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 04193_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 04193_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 3     2026 10 10.28895    2461323.78895    10.32    03:11:53.22 -11:52:32.3   2733 2058   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  03:11:53.22 -11:52:32.2 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-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
  
SExtractor catalog cache: saved Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.cat to cache
SExtractor catalog cache: saved Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Creating symlink local_wcs_cache/wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.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-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits exists and is non-empty
wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits exists and is non-empty
wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits exists and is non-empty
wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (1st reference image)
verification OK: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Image size: 941.8'x627.3'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:43.223 -10:00:20.92 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits (1st new image)
verification OK: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Image size: 937.4'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:42.529 -09:59:50.37 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 03:25:42.529 -09:59:50.37
Angular distance between the image centers 0.0090 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits (2nd new image)
verification OK: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
Image size: 937.4'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:42.169 -09:59:16.08 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 03:25:42.169 -09:59:16.08
Angular distance between the image centers 0.0185 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  03:25:42.529 -09:59:50.37
Second-epoch second image center 03:25:42.169 -09:59:16.08
Angular distance between the image centers 0.00964 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits &> /tmp/tmp.TPJE2p6S2i
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits &> /tmp/tmp.IdBozTWfPd
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits &> /tmp/tmp.bLg7PsE1zP
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits &> /tmp/tmp.DM2uDpcnZD
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
Found non-empty wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits and wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat
The reference image (wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits) and catalog (wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat) found
'wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat' -> 'wcsmag.cat'
Read 32453 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4019 to 59.6523 deg, Dec -15.3240 to -4.5531 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 43.4019 to 59.6523 deg, Dec -15.3240 to -4.5531 deg
Loaded 4718 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3729 out of 4050 total matches.
Matched with Tycho-2 4050 out of 32453 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.696900
a=0.000000 b=1.000000 c=22.696900
From vast_summary.log: estimated ref. image limiting mag.:  -7.24
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.46

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.46

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 32453 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4019 to 59.6523 deg, Dec -15.3240 to -4.5531 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 43.4019 to 59.6523 deg, Dec -15.3240 to -4.5531 deg
Loaded 4718 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3729 out of 4050 total matches.
Matched with Tycho-2 4050 out of 32453 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits via Tycho-2

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


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Forced-photometry filter: calibrated wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -> calib.txt_param_ref_wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (aperture=4.9)
Read 34379 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4040 to 59.6518 deg, Dec -15.3206 to -4.5415 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 43.4040 to 59.6518 deg, Dec -15.3206 to -4.5415 deg
Loaded 4723 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3706 out of 4049 total matches.
Matched with Tycho-2 4049 out of 34379 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits via Tycho-2

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


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Forced-photometry filter: calibrated wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits -> calib.txt_param_ref_wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 14 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 1.9 pix  Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
 2.2 pix  fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
 2.2 pix  fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
Limiting magnitude estimates:
 15.5 mag.  Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 15.6 mag.  Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
 15.1 mag.  fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
 15.1 mag.  fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
All-image limiting magnitude estimate:  15.1 (SNR )  14.3 (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.TPJE2p6S2i (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits' -> 'wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS-calibrated image found: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Checking if the catalog wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS catalog name: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=1344, bad_region=5598, passed=32443
Got 32443 stars (including 25700 good ones) from the SExtractor catalog wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
util/solve_plate_with_UCAC5 got 32443 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4895 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 4892 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 28036 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4895 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 28036 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 28036 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4892 stars left (next iteration limit 5381)
Stop iterations.


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

SIP_REFIT: wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits N_match=4892 sigma_overall_arcsec=0.266 sigma_q1_arcsec=0.303 sigma_q2_arcsec=0.249 sigma_q3_arcsec=0.249 sigma_q4_arcsec=0.243 n_q1=1640 n_q2=822 n_q3=1605 n_q4=825 worst_quadrant_to_overall_ratio=1.141
The image catalog is written to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -region wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.IdBozTWfPd (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits' -> 'wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS-calibrated image found: wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
Checking if the catalog wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat corresponding to the image wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits
WCS catalog name: wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=1371, bad_region=5784, passed=34370
Got 34370 stars (including 27399 good ones) from the SExtractor catalog wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat 
util/solve_plate_with_UCAC5 got 34370 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

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

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.5)
Done reading UCAC5 zone files...
Matched 4890 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 29831 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 29831 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Excluding outliers - 4888 stars left (next iteration limit 5376)
Stop iterations.


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

SIP_REFIT: wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits N_match=4888 sigma_overall_arcsec=0.292 sigma_q1_arcsec=0.386 sigma_q2_arcsec=0.258 sigma_q3_arcsec=0.263 sigma_q4_arcsec=0.246 n_q1=1617 n_q2=822 n_q3=1623 n_q4=826 worst_quadrant_to_overall_ratio=1.323
The image catalog is written to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits -region wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.bLg7PsE1zP (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_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.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_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Checking if the catalog wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
WCS catalog name: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=989, bad_region=5640, passed=26725
Got 26725 stars (including 20328 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat 
util/solve_plate_with_UCAC5 got 26725 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 4873 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 4870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 22441 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 4872 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 22441 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 22441 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4870 stars left (next iteration limit 5357)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.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=4870 robust_rms=7.460 arcsec worst_region_rms=13.345 arcsec outer_annulus_rms=13.345 arcsec
SIP_REFIT: SIP order 3 trial: matched=4870 robust_rms=0.544 arcsec worst_region_rms=1.118 arcsec outer_annulus_rms=1.118 arcsec
SIP_REFIT: SIP order 5 trial: matched=4870 robust_rms=0.359 arcsec worst_region_rms=0.433 arcsec outer_annulus_rms=0.433 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4870 robust_rms_before=0.894 arcsec robust_rms_before_corrected=0.341 arcsec robust_rms_after=0.359 arcsec worst_region_rms_before=0.436 worst_region_rms_after=0.433 outer_annulus_rms_before=1.108 outer_annulus_rms_after=0.433
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.436 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits worst_region_rms_kept=0.436 arcsec robust_rms_kept=0.341 arcsec matched=4870
WCS_QUALITY_DIAG: file=fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits N_match=4870 sigma_overall_arcsec=0.348 sigma_q1_arcsec=0.313 sigma_q2_arcsec=0.364 sigma_q3_arcsec=0.394 sigma_q4_arcsec=0.324 n_q1=1498 n_q2=941 n_q3=1449 n_q4=982 worst_quadrant_to_overall_ratio=1.133
The image catalog is written to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits -region wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.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.DM2uDpcnZD (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_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.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_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
Checking if the catalog wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
WCS catalog name: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=998, bad_region=5724, passed=26727
Got 26727 stars (including 20255 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat 
util/solve_plate_with_UCAC5 got 26727 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4873 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 4869 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 22388 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4873 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 22388 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 22388 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4870 stars left (next iteration limit 5355)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.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=4870 robust_rms=7.477 arcsec worst_region_rms=13.515 arcsec outer_annulus_rms=13.515 arcsec
SIP_REFIT: SIP order 3 trial: matched=4870 robust_rms=0.538 arcsec worst_region_rms=1.064 arcsec outer_annulus_rms=1.064 arcsec
SIP_REFIT: SIP order 5 trial: matched=4870 robust_rms=0.359 arcsec worst_region_rms=0.418 arcsec outer_annulus_rms=0.418 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4870 robust_rms_before=0.873 arcsec robust_rms_before_corrected=0.339 arcsec robust_rms_after=0.359 arcsec worst_region_rms_before=0.443 worst_region_rms_after=0.418 outer_annulus_rms_before=1.048 outer_annulus_rms_after=0.418
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.443 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits worst_region_rms_kept=0.443 arcsec robust_rms_kept=0.339 arcsec matched=4870
WCS_QUALITY_DIAG: file=fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits N_match=4870 sigma_overall_arcsec=0.351 sigma_q1_arcsec=0.323 sigma_q2_arcsec=0.368 sigma_q3_arcsec=0.400 sigma_q4_arcsec=0.321 n_q1=1488 n_q2=955 n_q3=1455 n_q4=972 worst_quadrant_to_overall_ratio=1.139
The image catalog is written to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits -region wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.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_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Saving fully-calibrated image wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.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_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/wcs_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits
Preparing the HTML report for the field Eri-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:07:46.35 -05:51:55.1:  14.07 +/- 0.08  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:34:01.35 -13:02:49.9:  13.68 +/- 0.06  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:31:37.03 -12:27:07.6:  13.83 +/- 0.06  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:08:09.04 -12:06:05.0:  14.51 +/- 0.12  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:18:18.52 -13:40:02.8:  13.96 +/- 0.08  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:22:30.70 -07:07:02.0:  13.99 +/- 0.07  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:19:12.21 -13:39:47.6:  13.95 +/- 0.07  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:13:38.74 -11:10:33.1:  13.25 +/- 0.04  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:32:20.59 -07:05:00.2:  13.22 +/- 0.04  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:19:12.21 -13:39:47.6:  14.06 +/- 0.07  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:18:18.52 -13:40:02.8:  14.15 +/- 0.08  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:22:30.70 -07:07:02.0:  13.96 +/- 0.07  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:31:37.03 -12:27:07.6:  13.78 +/- 0.06  detection
Forced photometry reference-image weighted average:  14.01 +/- 0.05
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:34:01.35 -13:02:49.9:  13.77 +/- 0.06  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:07:46.35 -05:51:55.1:  14.20 +/- 0.08  detection
Forced photometry filter REJECTED candidate at 03:19:12.21 -13:39:47.6: ref_mag=14.01 +/- 0.05 new_mean_mag=14.2031 delta=-0.20 (need > 0.90)
Forced photometry reference-image weighted average:  14.05 +/- 0.05
Forced photometry filter REJECTED candidate at 03:18:18.52 -13:40:02.8: ref_mag=14.05 +/- 0.05 new_mean_mag=14.0922 delta=-0.04 (need > 0.90)
Forced photometry reference-image weighted average:  13.80 +/- 0.04
Forced photometry reference-image weighted average:  13.97 +/- 0.05
Forced photometry filter REJECTED candidate at 03:31:37.03 -12:27:07.6: ref_mag=13.80 +/- 0.04 new_mean_mag=13.8137 delta=-0.01 (need > 0.90)
Forced photometry reference-image weighted average:  14.14 +/- 0.06
Forced photometry filter REJECTED candidate at 03:22:30.70 -07:07:02.0: ref_mag=13.97 +/- 0.05 new_mean_mag=13.9901 delta=-0.02 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:07:46.35 -05:51:55.1: ref_mag=14.14 +/- 0.06 new_mean_mag=14.3094 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:08:09.04 -12:06:05.0:  14.28 +/- 0.09  detection
Forced photometry reference-image weighted average:  13.72 +/- 0.04
Forced photometry reference-image weighted average:  14.36 +/- 0.07
Forced photometry filter REJECTED candidate at 03:08:09.04 -12:06:05.0: ref_mag=14.36 +/- 0.07 new_mean_mag=14.2044 delta=0.16 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:34:01.35 -13:02:49.9: ref_mag=13.72 +/- 0.04 new_mean_mag=13.8166 delta=-0.09 (need > 0.90)
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:13:38.74 -11:10:33.1:  13.30 +/- 0.03  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:32:20.59 -07:05:00.2:  13.25 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.27 +/- 0.02
Forced photometry filter REJECTED candidate at 03:13:38.74 -11:10:33.1: ref_mag=13.27 +/- 0.02 new_mean_mag=13.4985 delta=-0.22 (need > 0.90)
Forced photometry reference-image weighted average:  13.24 +/- 0.03
Forced photometry filter REJECTED candidate at 03:32:20.59 -07:05:00.2: ref_mag=13.24 +/- 0.03 new_mean_mag=13.3122 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:43:38.67 -12:12:38.1:  13.82 +/- 0.06  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:43:38.67 -12:12:38.1:  14.05 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.92 +/- 0.04
Forced photometry filter REJECTED candidate at 03:43:38.67 -12:12:38.1: ref_mag=13.92 +/- 0.04 new_mean_mag=14.1331 delta=-0.21 (need > 0.90)
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:34:02.62 -09:05:43.5:  14.22 +/- 0.08  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:25:58.70 -10:16:20.6:  14.50 +/- 0.10  detection
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:34:02.62 -09:05:43.5:  14.18 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.20 +/- 0.05
Forced photometry filter REJECTED candidate at 03:34:02.62 -09:05:43.5: ref_mag=14.20 +/- 0.05 new_mean_mag=14.1464 delta=0.05 (need > 0.90)
Forced photometry on wcs_Eri-03-Q2b1x1_2026-01-20_21-42-43_20.00sec_-15.00C_LIGHT_0141.fits at 03:25:58.70 -10:16:20.6:  14.49 +/- 0.09  detection
Forced photometry reference-image weighted average:  14.49 +/- 0.07
Forced photometry filter REJECTED candidate at 03:25:58.70 -10:16:20.6: ref_mag=14.49 +/- 0.07 new_mean_mag=14.6009 delta=-0.11 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 3s
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 52891_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 52891_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    14.28    03:07:46.50 -05:51:55.8   2101 5711   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    14.35    03:07:46.19 -05:51:54.5   2101 5705   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 52892_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 52892_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    14.28    03:19:12.14 -13:39:47.7   3812 0982   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    14.15    03:19:12.27 -13:39:47.6   3814 0976   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 52893_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 52893_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    14.17    03:08:09.08 -12:06:04.4   2176 1924   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    14.26    03:08:09.00 -12:06:05.6   2177 1918   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 52900_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 52900_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    13.63    03:13:38.79 -11:10:32.8   2993 2489   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    13.42    03:13:38.69 -11:10:33.4   2994 2483   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 54074_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 54074_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 2     2026 10 10.28895    2461323.78895    12.41    03:43:31.27 -10:30:53.9   7438 2836   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  03:43:31.27 -10:30:53.6 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 55095_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 55095_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    13.30    03:32:20.56 -07:05:00.6   5800 4947   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    13.33    03:32:20.62 -07:04:59.9   5801 4941   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 55819_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 55819_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    13.74    03:31:36.98 -12:27:07.3   5648 1702   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    13.91    03:31:37.08 -12:27:07.9   5650 1696   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 56252_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 56252_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    13.92    03:34:01.39 -13:02:49.5   5999 1336   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    13.75    03:34:01.31 -13:02:50.3   6000 1330   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 56383_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 56383_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    14.02    03:18:18.54 -13:40:03.3   3681 0979   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    14.19    03:18:18.49 -13:40:02.2   3681 0973   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 56425_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 56425_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    14.00    03:22:30.67 -07:07:00.8   4324 4940   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    13.98    03:22:30.72 -07:07:03.1   4325 4934   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 56431_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 56431_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    14.05    03:43:38.67 -12:12:38.4   7434 1813   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    14.26    03:43:38.66 -12:12:37.8   7435 1807   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 56757_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 56757_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    14.14    03:34:02.60 -09:05:43.5   6037 3726   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    14.15    03:34:02.63 -09:05:43.4   6038 3720   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 57432_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 57432_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 1     2026 10 10.28840    2461323.78840    14.52    03:25:58.65 -10:16:20.8   4827 3029   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-08_20.00sec_-0.00C_LIGHT_0374.fits
Discovery image 2     2026 10 10.28895    2461323.78895    14.73    03:25:58.74 -10:16:20.3   4829 3023   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

  
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Considering the candidate 31047_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375
The candidate 31047_fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375 did not pass the final checks
Discovery image 3     2026 10 10.28895    2461323.78895    10.43    03:11:53.23 -11:52:32.3   2733 2058   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Eri-03-Q2b1x1_025150_TTUQ2b1x1_2088178_RbLVcdSo/fd_Eri-03-Q2b1x1_2026-10-10_01-55-55_20.00sec_-0.00C_LIGHT_0375.fits

**** FOUND  03:11:53.22 -11:52:32.1 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Eri-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Eri-03-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461323.78840284 -observatory V36
14:32:53.27 -17:53:14.0 Mercury (0.0mag)
14:08:39.39 -21:02:20.3 Venus (-4.6mag)
08:37:21.44 +19:45:06.6 Mars (1.0mag)
09:33:38.90 +15:08:38.4 Jupiter (-1.9mag)
00:42:45.69 +01:38:54.5 Saturn (0.4mag)
04:12:11.58 +20:58:14.8 Uranus (5.6mag)
00:10:27.20 -00:24:55.3 Neptune (7.7mag)
20:24:11.61 -23:43:30.5 Pluto (14.5mag)
12:39:31.90 -08:25:49.9 Moon (-8.3mag)
-rw-r--r-- 1 apache apache 361 Oct 10 02:58 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461323.78840284:
09:33:42.54 +15:08:19.2 Io (6.1mag)
09:33:31.68 +15:09:17.8 Europa (6.2mag)
09:33:40.50 +15:08:30.9 Ganymede (5.6mag)
09:33:11.11 +15:11:09.4 Callisto (6.9mag)
09:33:18.58 +15:29:24.9 Himalia (15.6mag)
09:33:42.24 +15:08:21.8 Thebe (16.4mag)
09:32:10.66 +15:30:02.0 Elara (17.5mag)
09:36:09.22 +14:31:25.3 Pasiphae (17.8mag)
09:32:19.86 +15:35:26.2 Carme (18.8mag)
00:42:35.98 +01:39:13.0 Titan (8.2mag)
00:42:48.13 +01:38:35.1 Rhea (9.6mag)
00:42:12.95 +01:36:08.8 Iapetus (11.0mag)
00:42:29.45 +01:38:56.1 Hyperion (14.1mag)
00:41:05.71 +01:26:36.8 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct 10 02:59 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461323.78840284:
02:42:03.39 +21:21:34.2 JWST
11:45:01.47 +47:42:06.5 Chandra
06:33:05.74 +13:33:32.4 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct 10 02:58 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461323.78840284 -observatory V36
03:46:26.43 +20:11:39.4 17.1mag P/1996 R2 (Lagerkvist)
18:23:44.65 -33:31:23.3 14.7mag P/2010 H2 (Vales)
07:39:21.76 -72:19:47.2 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:59.02 +34:37:07.0 17.7mag C/2017 K2 (PANSTARRS)
07:29:44.91 +25:28:10.3 16.9mag C/2022 N2 (PANSTARRS)
09:01:24.73 +35:33:10.8 16.2mag C/2024 E1 (Wierzchos)
18:26:32.75 +41:34:30.4 13.8mag C/2024 J3 (ATLAS)
19:51:24.19 +46:18:41.9 17.3mag C/2024 R4 (PANSTARRS)
05:46:07.60 -13:34:33.5 16.6mag C/2024 T5 (ATLAS)
12:15:02.77 +16:05:06.3 16.2mag C/2025 V2 (Rankin)
13:49:52.64 -02:37:42.3 16.5mag C/2025 Y1 (ATLAS)
18:38:05.72 +65:39:01.7 15.3mag C/2026 A2 (Bok)
02:37:21.85 +43:26:38.7 17.8mag C/2026 B2 (Sun-Gao)
12:44:36.02 +14:09:03.9 17.7mag A/2026 E1
16:28:58.85 -15:55:27.3 12.9mag P/2026 R2 (Leonard)
00:29:42.75 +19:09:06.4 16.4mag 2P/Encke
22:57:04.24 -31:56:10.2 14.5mag 10P/Tempel
02:09:19.77 +38:54:54.9 17.0mag 11P/Tempel-Swift-LINEAR
12:10:29.74 -08:04:23.3 16.3mag 29P/Schwassmann-Wachmann
00:23:07.91 -08:50:13.2 15.6mag 65P/Gunn
07:34:18.60 +16:07:42.6 13.9mag 78P/Gehrels
03:01:08.91 +14:23:35.5 17.6mag 88P/Howell
07:34:58.08 +39:55:50.7 16.6mag 112P/Urata-Niijima
09:00:03.87 +14:32:20.3 15.8mag 114P/Wiseman-Skiff
11:38:45.29 +13:30:46.1 14.8mag 123P/West-Hartley
14:03:56.96 -31:54:05.5 17.8mag 124P/Mrkos
06:50:03.01 +19:21:23.2 15.6mag 128P/Shoemaker-Holt
21:49:08.98 +02:30:31.0 9.5mag 161P/Hartley-IRAS
10:16:52.74 +35:26:38.9 16.9mag 162P/Siding Spring
10:15:45.13 +01:54:54.1 14.2mag 169P/NEAT
03:29:54.31 +04:44:17.3 17.9mag 220P/McNaught
06:01:47.29 +44:58:33.7 15.6mag 260P/McNaught
07:26:00.83 +25:38:45.1 17.9mag 266P/Christensen
09:55:07.63 +31:41:40.0 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 1.7K Oct 10 02:58 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
05:39:14.97 +51:06:11.70  ASASSN-26fk  2026-10-5.53 -3.9
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
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.59 +34:24:35.70  SN2026aaiv  2026-09-7.22 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
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
-rw-r--r-- 1 apache apache 5.7K Oct 10 02:58 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
00:38:15.01 +41:14:47.2  TCP J00381501+4114472  2026-10-08.5978  17.72Cmag
-rw-r--r-- 1 apache apache 191K Oct 10 02:58 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
21:26:02.840 +18:32:35.45  AT 2026acua  2026-09-19.63 21.51
23:01:29.050 +13:26:28.84  AT 2026actz  2026-09-16.57 21.6
23:11:56.220 +13:00:12.92  AT 2026acty  2026-09-16.57 21.25
21:27:19.340 +14:52:36.51  AT 2026actx  2026-09-10.70 20.74
23:13:00.900 +27:43:18.56  AT 2026actw  2026-09-10.67 21.38
22:48:58.670 +25:17:22.66  AT 2026actv  2026-09-10.67 20.85
23:08:25.890 +17:23:34.90  AT 2026actu  2026-09-08.70 20.92
23:26:01.650 +04:42:51.59  AT 2026actt  2026-09-20.77 22.65
01:25:10.470 +05:14:45.08  AT 2026acts  2026-09-19.91 22.5
23:54:52.550 +03:52:17.36  AT 2026actr  2026-09-19.82 22.65
01:13:11.200 +04:25:46.09  AT 2026actq  2026-09-19.83 22.51
02:12:52.180 +06:15:33.28  AT 2026actp  2026-09-17.85 22.41
01:15:33.580 +00:34:39.51  AT 2026acto  2026-09-13.84 22.45
01:15:50.690 +03:06:14.05  AT 2026actn  2026-09-13.84 22.42
02:21:01.320 +03:23:34.05  AT 2026actm  2026-09-10.91 22.41
00:57:53.520 +00:50:47.48  AT 2026actl  2026-09-12.89 22.5
02:06:55.930 +05:22:05.89  AT 2026actk  2026-09-19.85 22.99
02:04:41.170 -01:21:54.37  AT 2026actj  2026-09-08.84 22.36
22:01:32.858 -26:38:25.05  AT 2026acti  2026-09-03.36 21.44
02:32:20.592 -10:31:38.74  AT 2026acth  2026-09-04.58 21.21
-rw-r--r-- 1 apache apache 89K Oct 10 02:58 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sat Oct 10 02:58:29 CDT 2026
=======================================
TIMING SExtractor: 3 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: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 40s (0.67 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 11s (0.18 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 64s (1.07 min)
TIMING SExtractor: 12 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 20s (0.33 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 15s (0.25 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 40s (0.67 min)
FIELD_Eri-03-Q2b1x1: 122s (2.03 min)
=======================================
TOTAL_RUNTIME: 127s (2.12 min)
Finished: Sat Oct 10 03:00:36 CDT 2026