FITS images used in this processing run:

Field Eri-09-Q1b1x1 reference image: Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
Field Eri-09-Q1b1x1 reference image: Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
Field Eri-09-Q1b1x1 second-epoch image: Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Field Eri-09-Q1b1x1 second-epoch image: Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461058.65012912 18.01.2026 03:36:01.156   /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
First image: 2461058.65012912 18.01.2026 03:36:01.156   /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
Last  image: 2461297.92558049 14.09.2026 10:12:40.154   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 10
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.98
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 3 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  6251
Objects passed selection criteria:  6249
Measurements per detected object (mean, median, min, max):    3.6    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.6    4.0    2    4
Average stars detected per image: 5802
Average stars matched: 5685 (97.9835 %)
Memory usage VmPeak:   232576 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 11 14:55:52 CDT 2026
VaST build number  1.0rc89-210-g97d43bca
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Sep 14 05:15:23 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: 2461058.65012912 18.01.2026 03:36:01.156   /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
First image: 2461058.65012912 18.01.2026 03:36:01.156   /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
Last  image: 2461297.92558049 14.09.2026 10:12:40.154   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 20
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.73
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: 13 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):  38108
Objects passed selection criteria:  38038
Measurements per detected object (mean, median, min, max):    3.6    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.6    4.0    2    4
Average stars detected per image: 35439.8
Average stars matched: 34368 (96.9759 %)
Memory usage VmPeak:   260120 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 11 14:55:52 CDT 2026
VaST build number  1.0rc89-210-g97d43bca
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Sep 14 05:16:20 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=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-09-Q1b1x1
#######################################
########### Starting Eri-09-Q1b1x1 ###########
Processing Eri-09-Q1b1x1
server tau has sufficient free disk space available: 560465 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 560465 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.png' -> 'transient_report/Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits_preview.png'

Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits


renamed 'Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.png' -> 'transient_report/Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits_preview.png'

Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.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= 1597.7857
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 589.1223
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2741.7184
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 794.6079
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2728.0364
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 788.2907
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.71595
INFO:                  SECOND_EPOCH__SD_ratio= 0.008
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 23.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-14T05:11:46.2729376' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-14T10:11:46.2729376' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61297.4248411111 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-14T10:11:56.1837763' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61297.4249558216 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     71.9986975039137 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -25.9995896101676 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     24.7266666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     152.501111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.37978248945459 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Eri-09'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '04 48 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-26 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29531 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29531 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 16.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 63.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.39 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 31.0 / [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 =              9.00072 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/d_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits :)

Spent 0.549697 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/d_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 23.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-14T05:12:40.1547186' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-14T10:12:40.1547186' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61297.4254647451 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-14T10:12:50.0595097' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61297.4255793868 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =      71.998697428551 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -25.9995896021327 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     24.8166666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     152.711666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.37178759134499 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Eri-09'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '04 48 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-26 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29531 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29531 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 16.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 63.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.39 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 31.0 / [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 =              9.00072 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/d_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits :)

Spent 0.608795 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/d_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Previews of the CALIBRATED second-epoch images:


fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits



fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
  
SExtractor catalog cache: saved Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.cat to cache
SExtractor catalog cache: saved Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461297.92495685
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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits exists and is non-empty
wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits exists and is non-empty
wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits exists and is non-empty
wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits (1st reference image)
verification OK: wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
Image size: 941.4'x627.2'  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: 04:47:59.009 -25:59:59.11 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-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits (1st new image)
verification OK: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Image size: 941.3'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:48:11.790 -26:02:30.09 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 04:47:59.009 -25:59:59.11
Second-epoch image center 04:48:11.790 -26:02:30.09
Angular distance between the image centers 0.0636 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits (2nd new image)
verification OK: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Image size: 941.3'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:48:10.418 -26:01:56.85 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 04:47:59.009 -25:59:59.11
Second-epoch image center 04:48:10.418 -26:01:56.85
Angular distance between the image centers 0.0538 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  04:48:11.790 -26:02:30.09
Second-epoch second image center 04:48:10.418 -26:01:56.85
Angular distance between the image centers 0.01057 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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits &> /tmp/tmp.30s95hT3A4
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits &> /tmp/tmp.AA3STRpjp9
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits &> /tmp/tmp.AabXZDHoX2
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits &> /tmp/tmp.w9mBpDfzKq
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits and wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits and wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat 
Found non-empty wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits and wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat
The reference image (wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits) and catalog (wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat) found
'wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat' -> 'wcsmag.cat'
Read 6407 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 62.8438 to 80.9798 deg, Dec -31.2827 to -20.5111 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 62.8438 to 80.9798 deg, Dec -31.2827 to -20.5111 deg
Loaded 7832 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): 3193 out of 3293 total matches.
Matched with Tycho-2 3293 out of 6407 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.770900
a=0.000000 b=1.000000 c=22.770900
From vast_summary.log: estimated ref. image limiting mag.:  -7.98
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.79

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.79

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6407 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 62.8438 to 80.9798 deg, Dec -31.2827 to -20.5111 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 62.8438 to 80.9798 deg, Dec -31.2827 to -20.5111 deg
Loaded 7832 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): 3193 out of 3293 total matches.
Matched with Tycho-2 3293 out of 6407 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
Forced-photometry filter: calibrated wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits -> calib.txt_param_ref_wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits (aperture=6.0)
Read 6302 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 62.8415 to 80.9830 deg, Dec -31.2993 to -20.5213 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 62.8415 to 80.9830 deg, Dec -31.2993 to -20.5213 deg
Loaded 7841 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): 5104 out of 5293 total matches.
Matched with Tycho-2 5293 out of 6302 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
Forced-photometry filter: calibrated wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits -> calib.txt_param_ref_wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits (aperture=6.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 10 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
 2.1 pix  Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
 2.5 pix  fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
 2.5 pix  fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Limiting magnitude estimates:
 14.8 mag.  Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
 14.8 mag.  Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
 14.4 mag.  fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
 14.4 mag.  fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
All-image limiting magnitude estimate:  14.4 (SNR )  11.5 (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.30s95hT3A4 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits' -> 'wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
WCS_IMAGE_NAME=wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
WCS-calibrated image found: wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
Checking if the catalog wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat corresponding to the image wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits alredy exist and is non-empty...
Catalog wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat corresponding to the image wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
WCS catalog name: wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=466, bad_region=0, passed=6407
Got 6407 stars (including 5934 good ones) from the SExtractor catalog wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat 
util/solve_plate_with_UCAC5 got 6407 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4920 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 6407 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 6407 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 6407 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Excluding outliers - 4915 stars left (next iteration limit 5408)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits N_match=4915 sigma_overall_arcsec=0.276 sigma_q1_arcsec=0.353 sigma_q2_arcsec=0.295 sigma_q3_arcsec=0.273 sigma_q4_arcsec=0.228 n_q1=1047 n_q2=1315 n_q3=1104 n_q4=1449 worst_quadrant_to_overall_ratio=1.275
The image catalog is written to wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits -region wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.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.AA3STRpjp9 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.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-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits' -> 'wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.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-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
WCS_IMAGE_NAME=wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
WCS-calibrated image found: wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
Checking if the catalog wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat corresponding to the image wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits alredy exist and is non-empty...
Catalog wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat corresponding to the image wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
WCS catalog name: wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=492, bad_region=0, passed=6302
Got 6302 stars (including 5806 good ones) from the SExtractor catalog wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat 
util/solve_plate_with_UCAC5 got 6302 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 6302 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 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 6302 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 6302 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Excluding outliers - 4914 stars left (next iteration limit 5405)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits N_match=4914 sigma_overall_arcsec=0.267 sigma_q1_arcsec=0.357 sigma_q2_arcsec=0.249 sigma_q3_arcsec=0.262 sigma_q4_arcsec=0.237 n_q1=1035 n_q2=1321 n_q3=1096 n_q4=1462 worst_quadrant_to_overall_ratio=1.337
The image catalog is written to wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits -region wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.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.AabXZDHoX2 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
WCS_IMAGE_NAME=wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
WCS-calibrated image found: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Checking if the catalog wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat corresponding to the image wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat corresponding to the image wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
WCS catalog name: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=334, bad_region=0, passed=5296
Got 5296 stars (including 4957 good ones) from the SExtractor catalog wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat 
util/solve_plate_with_UCAC5 got 5296 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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 292 to 350 (Dec -31.5 to -20.2)
Done reading UCAC5 zone files...
Matched 4868 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 4863 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 5296 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 292 to 350 (Dec -31.5 to -20.2)
Done reading UCAC5 zone files...
Matched 4869 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 5296 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 5296 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 4864 stars left (next iteration limit 5349)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4864 robust_rms=10.552 arcsec worst_quadrant_rms=12.072 arcsec
SIP_REFIT: SIP order 3 trial: matched=4864 robust_rms=0.432 arcsec worst_quadrant_rms=0.465 arcsec
SIP_REFIT: SIP order 5 trial: matched=4864 robust_rms=0.324 arcsec worst_quadrant_rms=0.389 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4864 robust_rms_before=0.680 arcsec robust_rms_before_corrected=0.285 arcsec robust_rms_after=0.324 arcsec worst_quadrant_rms_before=0.325 worst_quadrant_rms_after=0.389
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.325 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits N_match=4864 sigma_overall_arcsec=0.296 sigma_q1_arcsec=0.291 sigma_q2_arcsec=0.331 sigma_q3_arcsec=0.272 sigma_q4_arcsec=0.296 n_q1=1154 n_q2=1263 n_q3=1119 n_q4=1328 worst_quadrant_to_overall_ratio=1.116
The image catalog is written to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits -region wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.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.w9mBpDfzKq (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
WCS_IMAGE_NAME=wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
WCS-calibrated image found: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Checking if the catalog wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat corresponding to the image wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat corresponding to the image wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
WCS catalog name: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=330, bad_region=0, passed=5316
Got 5316 stars (including 4983 good ones) from the SExtractor catalog wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat 
util/solve_plate_with_UCAC5 got 5316 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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 292 to 350 (Dec -31.4 to -20.2)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 4890 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 5316 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 292 to 350 (Dec -31.4 to -20.2)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 5316 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 5316 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 4890 stars left (next iteration limit 5379)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4890 robust_rms=10.759 arcsec worst_quadrant_rms=12.890 arcsec
SIP_REFIT: SIP order 3 trial: matched=4890 robust_rms=0.478 arcsec worst_quadrant_rms=0.524 arcsec
SIP_REFIT: SIP order 5 trial: matched=4890 robust_rms=0.332 arcsec worst_quadrant_rms=0.398 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4890 robust_rms_before=0.700 arcsec robust_rms_before_corrected=0.290 arcsec robust_rms_after=0.332 arcsec worst_quadrant_rms_before=0.325 worst_quadrant_rms_after=0.398
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.325 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits N_match=4890 sigma_overall_arcsec=0.298 sigma_q1_arcsec=0.290 sigma_q2_arcsec=0.327 sigma_q3_arcsec=0.278 sigma_q4_arcsec=0.288 n_q1=1169 n_q2=1268 n_q3=1106 n_q4=1347 worst_quadrant_to_overall_ratio=1.096
The image catalog is written to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits -region wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits to local_wcs_cache/
'wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits' -> 'local_wcs_cache/wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits'
Saving the final (post-refit) wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits to local_wcs_cache/
'wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits' -> 'local_wcs_cache/wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits'
Saving the final (post-refit) wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits to local_wcs_cache/
'wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits' -> 'local_wcs_cache/wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits'
Saving the final (post-refit) wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits to local_wcs_cache/
'wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits' -> 'local_wcs_cache/wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits sigma_overall=0.276 worst_q_ratio=1.275
ref2=Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits sigma_overall=0.267 worst_q_ratio=1.337
new1=fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits sigma_overall=0.296 worst_q_ratio=1.116
new2=fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits sigma_overall=0.298 worst_q_ratio=1.096
reference average sigma_overall=0.2715 worst_q_ratio=1.306
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104_astrometric_residuals.png (4915 matched stars from wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105_astrometric_residuals.png (4914 matched stars from wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480_astrometric_residuals.png (4864 matched stars from wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481_astrometric_residuals.png (4890 matched stars from wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits'
Saving fully-calibrated image wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits'
Preparing the HTML report for the field Eri-09-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 04:19:39.44 -29:00:54.2:  12.07 +/- 0.02  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 04:17:22.07 -26:10:26.5:  11.93 +/- 0.02  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 04:15:28.44 -27:40:39.2:  12.14 +/- 0.02  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 04:35:20.95 -27:15:16.9:  11.88 +/- 0.02  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 04:35:30.21 -28:00:12.9:  11.79 +/- 0.01  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 04:27:17.09 -27:49:33.1:  11.90 +/- 0.02  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 04:43:53.55 -26:47:51.1:  11.82 +/- 0.01  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 04:44:29.71 -27:11:52.7:  11.81 +/- 0.01  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 04:21:28.66 -27:54:44.9:  11.88 +/- 0.02  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 04:38:36.75 -26:52:41.4:  11.83 +/- 0.01  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 04:17:22.07 -26:10:26.5:  11.92 +/- 0.02  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 04:15:28.44 -27:40:39.2:  12.02 +/- 0.02  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 04:21:28.66 -27:54:44.9:  11.91 +/- 0.02  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 04:35:30.21 -28:00:12.9:  11.79 +/- 0.01  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 04:35:20.95 -27:15:16.9:  11.86 +/- 0.01  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 04:44:29.71 -27:11:52.7:  11.77 +/- 0.01  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 04:43:53.55 -26:47:51.1:  11.83 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.92 +/- 0.01
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 04:38:36.75 -26:52:41.4:  11.83 +/- 0.01  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 04:27:17.09 -27:49:33.1:  11.91 +/- 0.02  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 04:19:39.44 -29:00:54.2:  11.97 +/- 0.02  detection
Forced photometry filter REJECTED candidate at 04:17:22.07 -26:10:26.5: ref_mag=11.92 +/- 0.01 new_mean_mag=11.7160 delta=0.21 (need > 0.90)
Forced photometry reference-image weighted average:  12.07 +/- 0.02
Forced photometry reference-image weighted average:  11.89 +/- 0.01
Forced photometry reference-image weighted average:  11.79 +/- 0.01
Forced photometry reference-image weighted average:  11.87 +/- 0.01
Forced photometry reference-image weighted average:  11.79 +/- 0.01
Forced photometry reference-image weighted average:  11.83 +/- 0.01
Forced photometry filter REJECTED candidate at 04:15:28.44 -27:40:39.2: ref_mag=12.07 +/- 0.02 new_mean_mag=11.8313 delta=0.24 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:21:28.66 -27:54:44.9: ref_mag=11.89 +/- 0.01 new_mean_mag=11.6874 delta=0.20 (need > 0.90)
Forced photometry reference-image weighted average:  11.83 +/- 0.01
Forced photometry filter REJECTED candidate at 04:35:30.21 -28:00:12.9: ref_mag=11.79 +/- 0.01 new_mean_mag=11.6621 delta=0.13 (need > 0.90)
Forced photometry reference-image weighted average:  11.90 +/- 0.01
Forced photometry filter REJECTED candidate at 04:35:20.95 -27:15:16.9: ref_mag=11.87 +/- 0.01 new_mean_mag=11.7619 delta=0.11 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:43:53.55 -26:47:51.1: ref_mag=11.83 +/- 0.01 new_mean_mag=11.5941 delta=0.23 (need > 0.90)
Forced photometry reference-image weighted average:  12.01 +/- 0.01
Forced photometry filter REJECTED candidate at 04:44:29.71 -27:11:52.7: ref_mag=11.79 +/- 0.01 new_mean_mag=11.7307 delta=0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:38:36.75 -26:52:41.4: ref_mag=11.83 +/- 0.01 new_mean_mag=11.7257 delta=0.11 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:27:17.09 -27:49:33.1: ref_mag=11.90 +/- 0.01 new_mean_mag=11.7689 delta=0.13 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:19:39.44 -29:00:54.2: ref_mag=12.01 +/- 0.01 new_mean_mag=11.7573 delta=0.26 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 20361_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 20361_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    11.60    04:43:53.57 -26:47:50.7   4237 2707   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    11.59    04:43:53.54 -26:47:51.5   4240 2701   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 20365_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 20365_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    11.65    04:35:30.22 -28:00:12.9   3169 1901   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    11.67    04:35:30.21 -28:00:12.9   3172 1895   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 20368_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 20368_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    11.68    04:17:22.08 -26:10:26.4   0618 2759   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    11.76    04:17:22.07 -26:10:26.5   0622 2754   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 20369_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 20369_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    11.69    04:21:28.66 -27:54:45.0   1291 1774   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    11.69    04:21:28.66 -27:54:44.7   1294 1769   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 20372_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 20372_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    11.73    04:38:36.73 -26:52:41.6   3533 2609   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    11.72    04:38:36.78 -26:52:41.2   3536 2604   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 20374_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 20374_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    11.74    04:44:29.70 -27:11:52.7   4333 2471   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    11.73    04:44:29.72 -27:11:52.7   4336 2466   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 20378_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 20378_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    11.76    04:27:17.09 -27:49:33.0   2064 1908   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    11.78    04:27:17.10 -27:49:33.1   2067 1903   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 20380_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 20380_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    11.78    04:35:20.93 -27:15:16.9   3113 2349   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    11.75    04:35:20.96 -27:15:17.0   3116 2344   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 20381_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 20381_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    11.79    04:15:28.44 -27:40:39.3   0466 1821   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    11.89    04:15:28.44 -27:40:39.1   0469 1816   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 20382_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 20382_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    11.77    04:19:39.43 -29:00:54.6   1119 1080   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    11.74    04:19:39.45 -29:00:53.8   1122 1075   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

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-09-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
  
SExtractor catalog cache: saved Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.cat to cache
SExtractor catalog cache: saved Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
Creating symlink local_wcs_cache/wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits exists and is non-empty
wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits exists and is non-empty
wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits exists and is non-empty
wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits (1st reference image)
verification OK: wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
Image size: 941.4'x627.2'  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: 04:47:59.009 -25:59:59.11 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-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits (1st new image)
verification OK: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Image size: 941.3'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:48:11.790 -26:02:30.09 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 04:47:59.009 -25:59:59.11
Second-epoch image center 04:48:11.790 -26:02:30.09
Angular distance between the image centers 0.0636 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits (2nd new image)
verification OK: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Image size: 941.3'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:48:10.418 -26:01:56.85 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 04:47:59.009 -25:59:59.11
Second-epoch image center 04:48:10.418 -26:01:56.85
Angular distance between the image centers 0.0538 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  04:48:11.790 -26:02:30.09
Second-epoch second image center 04:48:10.418 -26:01:56.85
Angular distance between the image centers 0.01057 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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits &> /tmp/tmp.bxpI86SS9j
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits &> /tmp/tmp.oTlRpu2fF1
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits &> /tmp/tmp.rZVPR1fcT6
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits &> /tmp/tmp.DeOFsId1cn
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits and wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits and wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat 
Found non-empty wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits and wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat
The reference image (wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits) and catalog (wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat) found
'wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat' -> 'wcsmag.cat'
Read 39480 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 62.7832 to 81.0581 deg, Dec -31.3057 to -20.4284 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 62.7832 to 81.0581 deg, Dec -31.3057 to -20.4284 deg
Loaded 7971 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): 3804 out of 4074 total matches.
Matched with Tycho-2 4074 out of 39480 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.655300
a=0.000000 b=1.000000 c=22.655300
From vast_summary.log: estimated ref. image limiting mag.:  -7.73
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.93

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

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 39480 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 62.7832 to 81.0581 deg, Dec -31.3057 to -20.4284 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 62.7832 to 81.0581 deg, Dec -31.3057 to -20.4284 deg
Loaded 7971 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): 3804 out of 4074 total matches.
Matched with Tycho-2 4074 out of 39480 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
Forced-photometry filter: calibrated wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits -> calib.txt_param_ref_wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits (aperture=4.8)
Read 40134 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 62.7801 to 81.0606 deg, Dec -31.3145 to -20.4540 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 62.7801 to 81.0606 deg, Dec -31.3145 to -20.4540 deg
Loaded 7951 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): 5999 out of 6473 total matches.
Matched with Tycho-2 6473 out of 40134 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
Forced-photometry filter: calibrated wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits -> calib.txt_param_ref_wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 17 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
 2.0 pix  Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
 2.4 pix  fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
 2.4 pix  fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Limiting magnitude estimates:
 14.9 mag.  Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
 14.9 mag.  Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
 14.6 mag.  fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
 14.6 mag.  fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
All-image limiting magnitude estimate:  14.6 (SNR )  13.9 (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.bxpI86SS9j (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits' -> 'wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
WCS_IMAGE_NAME=wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
WCS-calibrated image found: wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
Checking if the catalog wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat corresponding to the image wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits alredy exist and is non-empty...
Catalog wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat corresponding to the image wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits
WCS catalog name: wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=1524, bad_region=1, passed=39470
Got 39470 stars (including 37868 good ones) from the SExtractor catalog wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat 
util/solve_plate_with_UCAC5 got 39470 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.4)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 39470 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.4)
Done reading UCAC5 zone files...
Matched 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 39470 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 39470 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4917 stars left (next iteration limit 5408)
Stop iterations.


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

SIP_REFIT: wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.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-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits N_match=4917 sigma_overall_arcsec=0.275 sigma_q1_arcsec=0.360 sigma_q2_arcsec=0.283 sigma_q3_arcsec=0.262 sigma_q4_arcsec=0.228 n_q1=1070 n_q2=1315 n_q3=1106 n_q4=1426 worst_quadrant_to_overall_ratio=1.309
The image catalog is written to wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits -region wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.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.oTlRpu2fF1 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.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-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits' -> 'wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.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-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
WCS_IMAGE_NAME=wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
WCS-calibrated image found: wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
Checking if the catalog wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat corresponding to the image wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits alredy exist and is non-empty...
Catalog wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat corresponding to the image wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits
WCS catalog name: wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=1583, bad_region=1, passed=40124
Got 40124 stars (including 38469 good ones) from the SExtractor catalog wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat 
util/solve_plate_with_UCAC5 got 40124 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 40124 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 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 40124 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 40124 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Excluding outliers - 4917 stars left (next iteration limit 5408)
Stop iterations.


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

SIP_REFIT: wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.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-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits N_match=4917 sigma_overall_arcsec=0.262 sigma_q1_arcsec=0.336 sigma_q2_arcsec=0.249 sigma_q3_arcsec=0.259 sigma_q4_arcsec=0.232 n_q1=1068 n_q2=1327 n_q3=1108 n_q4=1414 worst_quadrant_to_overall_ratio=1.283
The image catalog is written to wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits -region wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.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.rZVPR1fcT6 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
WCS_IMAGE_NAME=wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
WCS-calibrated image found: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Checking if the catalog wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat corresponding to the image wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat corresponding to the image wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
WCS catalog name: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=976, bad_region=3, passed=31469
Got 31469 stars (including 30433 good ones) from the SExtractor catalog wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat 
util/solve_plate_with_UCAC5 got 31469 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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 292 to 351 (Dec -31.5 to -20.2)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 31469 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 

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 292 to 351 (Dec -31.5 to -20.2)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 31469 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 31469 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 4907 stars left (next iteration limit 5397)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.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=4907 robust_rms=10.167 arcsec worst_quadrant_rms=11.353 arcsec
SIP_REFIT: SIP order 3 trial: matched=4907 robust_rms=0.430 arcsec worst_quadrant_rms=0.464 arcsec
SIP_REFIT: SIP order 5 trial: matched=4907 robust_rms=0.314 arcsec worst_quadrant_rms=0.370 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4907 robust_rms_before=0.679 arcsec robust_rms_before_corrected=0.277 arcsec robust_rms_after=0.314 arcsec worst_quadrant_rms_before=0.313 worst_quadrant_rms_after=0.370
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.313 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits N_match=4907 sigma_overall_arcsec=0.293 sigma_q1_arcsec=0.273 sigma_q2_arcsec=0.330 sigma_q3_arcsec=0.275 sigma_q4_arcsec=0.296 n_q1=1135 n_q2=1182 n_q3=1203 n_q4=1387 worst_quadrant_to_overall_ratio=1.127
The image catalog is written to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits -region wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.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.DeOFsId1cn (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
WCS_IMAGE_NAME=wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
WCS-calibrated image found: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Checking if the catalog wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat corresponding to the image wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat corresponding to the image wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
WCS catalog name: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=1017, bad_region=6, passed=31526
Got 31526 stars (including 30468 good ones) from the SExtractor catalog wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat 
util/solve_plate_with_UCAC5 got 31526 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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 292 to 351 (Dec -31.5 to -20.2)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 31526 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 292 to 351 (Dec -31.5 to -20.2)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 31526 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 31526 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 4905 stars left (next iteration limit 5395)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.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=4905 robust_rms=10.246 arcsec worst_quadrant_rms=11.727 arcsec
SIP_REFIT: SIP order 3 trial: matched=4905 robust_rms=0.468 arcsec worst_quadrant_rms=0.520 arcsec
SIP_REFIT: SIP order 5 trial: matched=4905 robust_rms=0.326 arcsec worst_quadrant_rms=0.388 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4905 robust_rms_before=0.698 arcsec robust_rms_before_corrected=0.279 arcsec robust_rms_after=0.326 arcsec worst_quadrant_rms_before=0.313 worst_quadrant_rms_after=0.388
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.313 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits N_match=4905 sigma_overall_arcsec=0.286 sigma_q1_arcsec=0.274 sigma_q2_arcsec=0.317 sigma_q3_arcsec=0.269 sigma_q4_arcsec=0.281 n_q1=1129 n_q2=1193 n_q3=1190 n_q4=1393 worst_quadrant_to_overall_ratio=1.107
The image catalog is written to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits -region wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.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-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Saving fully-calibrated image wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/wcs_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits
Preparing the HTML report for the field Eri-09-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 05:03:22.78 -24:40:04.1:  14.06 +/- 0.10  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 04:50:25.09 -27:06:05.8:  13.14 +/- 0.05  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 05:05:04.48 -23:27:49.1:  13.35 +/- 0.07  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 05:13:06.92 -27:53:05.4:  12.55 +/- 0.03  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 05:17:27.26 -28:30:49.2:  12.66 +/- 0.04  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 05:07:15.90 -24:15:04.1:  13.20 +/- 0.05  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 05:10:11.17 -21:39:40.0:  13.70 +/- 0.08  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 05:20:29.89 -21:20:27.2:  14.60 +/- 0.23  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 05:03:08.21 -25:00:03.8:  14.39 +/- 0.15  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 04:51:21.67 -25:48:26.5:  14.49 +/- 0.15  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 05:03:22.78 -24:40:04.1:  14.12 +/- 0.11  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 04:50:25.09 -27:06:05.8:  13.13 +/- 0.05  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 05:05:04.48 -23:27:49.1:  13.23 +/- 0.05  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 05:17:27.26 -28:30:49.2:  12.58 +/- 0.03  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 05:07:15.90 -24:15:04.1:  13.12 +/- 0.04  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 05:10:11.17 -21:39:40.0:  13.51 +/- 0.07  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 05:13:06.92 -27:53:05.4:  12.80 +/- 0.04  detection
Forced photometry reference-image weighted average:  14.09 +/- 0.07
Forced photometry reference-image weighted average:  13.28 +/- 0.04
Forced photometry reference-image weighted average:  13.14 +/- 0.03
Forced photometry reference-image weighted average:  13.16 +/- 0.03
Forced photometry reference-image weighted average:  13.59 +/- 0.05
Forced photometry reference-image weighted average:  12.62 +/- 0.03
Forced photometry filter REJECTED candidate at 05:03:22.78 -24:40:04.1: ref_mag=14.09 +/- 0.07 new_mean_mag=13.8857 delta=0.20 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:05:04.48 -23:27:49.1: ref_mag=13.28 +/- 0.04 new_mean_mag=13.2573 delta=0.02 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:50:25.09 -27:06:05.8: ref_mag=13.14 +/- 0.03 new_mean_mag=13.1735 delta=-0.04 (need > 0.90)
Forced photometry reference-image weighted average:  12.65 +/- 0.02
Forced photometry filter REJECTED candidate at 05:07:15.90 -24:15:04.1: ref_mag=13.16 +/- 0.03 new_mean_mag=13.1030 delta=0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:17:27.26 -28:30:49.2: ref_mag=12.62 +/- 0.03 new_mean_mag=12.6939 delta=-0.08 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:10:11.17 -21:39:40.0: ref_mag=13.59 +/- 0.05 new_mean_mag=13.5300 delta=0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:13:06.92 -27:53:05.4: ref_mag=12.65 +/- 0.02 new_mean_mag=13.1403 delta=-0.49 (need > 0.90)
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 05:20:29.89 -21:20:27.2:  14.18 +/- 0.15  detection
Forced photometry reference-image weighted average:  14.31 +/- 0.13
Forced photometry filter REJECTED candidate at 05:20:29.89 -21:20:27.2: ref_mag=14.31 +/- 0.13 new_mean_mag=14.1597 delta=0.15 (need > 0.90)
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 05:03:08.21 -25:00:03.8:  14.34 +/- 0.15  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 04:51:21.67 -25:48:26.5:  14.68 +/- 0.18  detection
Forced photometry reference-image weighted average:  14.36 +/- 0.11
Forced photometry filter REJECTED candidate at 05:03:08.21 -25:00:03.8: ref_mag=14.36 +/- 0.11 new_mean_mag=14.0923 delta=0.27 (need > 0.90)
Forced photometry reference-image weighted average:  14.56 +/- 0.11
Forced photometry filter REJECTED candidate at 04:51:21.67 -25:48:26.5: ref_mag=14.56 +/- 0.11 new_mean_mag=14.2187 delta=0.34 (need > 0.90)
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-36-01_20.00sec_-15.00C_LIGHT_0104.fits at 05:14:24.73 -21:30:28.2:  14.79 +/- 0.23  detection
Forced photometry on wcs_Eri-09-Q1b1x1_2026-01-17_21-37-17_20.00sec_-15.00C_LIGHT_0105.fits at 05:14:24.73 -21:30:28.2:  14.46 +/- 0.17  detection
Forced photometry reference-image weighted average:  14.58 +/- 0.14
Forced photometry filter REJECTED candidate at 05:14:24.73 -21:30:28.2: ref_mag=14.58 +/- 0.14 new_mean_mag=14.2639 delta=0.31 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 53248_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53248_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    13.57    05:10:11.07 -21:39:39.9   7739 5953   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    13.50    05:10:11.27 -21:39:40.1   7742 5947   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 53252_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53252_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    13.14    05:13:06.93 -27:53:05.1   8178 2188   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    13.14    05:13:06.90 -27:53:05.8   8181 2182   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 53253_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53253_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    12.66    05:17:27.26 -28:30:48.5   8764 1806   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    12.73    05:17:27.27 -28:30:49.8   8767 1800   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 53440_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53440_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 2     2026 09 14.42558    2461297.92558    12.46    04:47:42.94 -30:00:20.2   4860 0801   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

**** FOUND  04:47:42.95 -30:00:20.6 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 53471_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53471_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 2     2026 09 14.42558    2461297.92558    12.63    05:05:18.98 -22:24:14.2   7062 5478   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

**** FOUND  05:05:18.93 -22:24:14.7 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 53513_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53513_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 2     2026 09 14.42558    2461297.92558    12.87    05:05:29.54 -22:19:38.9   7086 5525   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

**** FOUND  05:05:29.54 -22:19:40.0 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 53568_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53568_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    13.10    05:07:15.92 -24:15:04.2   7351 4372   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    13.11    05:07:15.88 -24:15:04.0   7355 4367   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 53583_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53583_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    13.17    04:50:25.06 -27:06:05.8   5121 2575   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    13.18    04:50:25.11 -27:06:05.8   5124 2569   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 53616_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53616_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    13.25    05:05:04.47 -23:27:49.4   7039 4841   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    13.26    05:05:04.49 -23:27:48.7   7042 4836   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 53821_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53821_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    13.92    05:03:22.82 -24:40:04.7   6821 4107   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    13.85    05:03:22.75 -24:40:03.4   6825 4102   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 53856_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53856_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    14.12    05:20:29.99 -21:20:26.6   9212 6170   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    14.26    05:20:29.79 -21:20:27.7   9215 6164   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 53885_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53885_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    14.10    05:03:08.17 -25:00:02.7   6793 3906   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    14.09    05:03:08.24 -25:00:05.0   6797 3900   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 53902_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53902_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    14.22    04:51:21.70 -25:48:25.6   5209 3359   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    14.22    04:51:21.64 -25:48:27.5   5212 3353   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 53917_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 53917_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 1     2026 09 14.42496    2461297.92496    14.27    05:14:24.67 -21:30:27.5   8339 6058   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-11-46_20.00sec_-0.00C_LIGHTs_0480.fits
Discovery image 2     2026 09 14.42558    2461297.92558    14.25    05:14:24.79 -21:30:28.9   8343 6052   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

  
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Considering the candidate 52227_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 52227_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 3     2026 09 14.42558    2461297.92558    12.43    04:50:59.38 -28:59:52.7   5257 1432   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

**** FOUND  04:50:59.40 -28:59:52.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 38133_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 38133_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 3     2026 09 14.42558    2461297.92558    12.44    04:51:16.70 -24:07:17.0   5152 4366   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

**** FOUND  04:51:16.69 -24:07:16.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 05444_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481
The candidate 05444_fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481 did not pass the final checks
Discovery image 3     2026 09 14.42558    2461297.92558    10.69    04:49:25.67 -29:32:32.3   5069 1093   /data_ssd/NMW-TexasTech/workdir//img_2026-09-14_CI_Eri-09-Q1b1x1_051325_TTUQ1b1x1_3938127_kv4WnQcy/fd_Eri-09-Q1b1x1_2026-09-14_05-12-40_20.00sec_-0.00C_LIGHTs_0481.fits

**** FOUND  04:49:25.66 -29:32:32.4 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Eri-09-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Eri-09-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461297.92495685 -observatory V36
12:21:53.63 -02:01:47.9 Mercury (-0.5mag)
13:52:28.59 -17:01:57.9 Venus (-4.8mag)
07:33:00.30 +22:28:00.7 Mars (1.2mag)
09:14:49.42 +16:32:52.1 Jupiter (-1.8mag)
00:49:59.86 +02:26:30.6 Saturn (0.4mag)
04:13:41.15 +21:01:59.8 Uranus (5.7mag)
00:13:03.39 -00:07:51.6 Neptune (7.7mag)
20:25:08.24 -23:41:05.5 Pluto (14.5mag)
13:51:20.77 -16:34:52.4 Moon (-9.1mag)
-rw-r--r-- 1 apache apache 362 Sep 14 05:15 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461297.92495685:
09:14:51.90 +16:32:39.9 Io (6.0mag)
09:14:44.93 +16:33:16.2 Europa (6.2mag)
09:14:59.41 +16:32:00.6 Ganymede (5.6mag)
09:15:18.46 +16:30:27.3 Callisto (6.8mag)
09:12:52.44 +16:52:11.8 Himalia (15.7mag)
09:14:47.37 +16:33:02.5 Thebe (16.5mag)
09:12:23.98 +16:46:09.2 Elara (17.7mag)
09:18:31.39 +15:58:30.1 Pasiphae (17.9mag)
09:15:23.37 +16:52:37.2 Carme (18.9mag)
00:49:58.03 +02:25:55.9 Titan (8.3mag)
00:50:02.54 +02:26:28.4 Rhea (9.6mag)
00:49:54.64 +02:28:05.1 Iapetus (11.0mag)
00:49:59.41 +02:26:52.8 Hyperion (14.3mag)
00:48:39.47 +02:15:37.4 Phoebe (16.3mag)
-rw-r--r-- 1 apache apache 568 Sep 14 05:15 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461297.92495685:
23:03:00.06 +08:08:30.3 JWST
16:03:41.03 +48:07:19.3 Chandra
06:54:57.88 +01:19:09.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 14 05:15 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461297.92495685 -observatory V36
03:44:05.09 +19:38:25.8 17.3mag P/1996 R2 (Lagerkvist)
18:05:52.66 -34:04:32.2 14.4mag P/2010 H2 (Vales)
07:24:40.17 -70:42:25.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:21.59 +33:53:18.4 17.7mag C/2017 K2 (PANSTARRS)
22:07:57.42 +27:46:01.6 17.5mag C/2022 E2 (ATLAS)
07:15:22.99 +25:50:55.6 16.9mag C/2022 N2 (PANSTARRS)
10:56:02.36 +26:58:54.7 17.1mag C/2022 QE78 (ATLAS)
09:53:08.45 +05:11:34.3 18.0mag C/2022 R6 (PANSTARRS)
15:28:00.72 -16:16:21.8 14.9mag C/2023 R1 (PANSTARRS)
08:44:24.32 +33:21:17.3 15.9mag C/2024 E1 (Wierzchos)
15:07:40.92 +15:14:37.5 17.9mag C/2024 G6 (ATLAS)
18:29:44.81 +42:52:15.9 13.7mag C/2024 J3 (ATLAS)
20:16:48.13 +48:51:01.4 17.4mag C/2024 R4 (PANSTARRS)
05:39:07.29 -13:08:03.4 15.0mag C/2024 T5 (ATLAS)
07:13:46.25 +17:05:33.0 17.8mag C/2025 J1 (Borisov)
11:29:37.77 +18:12:21.5 16.7mag C/2025 V2 (Rankin)
13:25:38.44 -00:27:52.8 16.8mag C/2025 Y1 (ATLAS)
17:01:43.90 +72:46:21.8 15.9mag C/2026 A2 (Bok)
03:01:38.40 +45:50:58.5 17.5mag C/2026 B2 (Sun-Gao)
12:19:55.45 +11:51:57.0 17.6mag A/2026 E1
22:31:59.30 -35:13:56.7 13.6mag 10P/Tempel
01:30:35.87 +38:20:18.2 17.6mag 11P/Tempel-Swift-LINEAR
11:52:58.17 -06:00:38.6 16.3mag 29P/Schwassmann-Wachmann
12:22:55.41 -07:19:58.1 17.7mag 63P/Wild
06:52:46.63 +18:40:30.4 17.1mag 78P/Gehrels
03:16:50.96 +15:02:25.9 17.2mag 88P/Howell
06:02:18.10 +31:18:57.7 17.3mag 112P/Urata-Niijima
07:52:33.87 +22:53:54.2 17.9mag 114P/Wiseman-Skiff
10:43:41.55 +19:20:05.7 14.8mag 123P/West-Hartley
13:02:29.21 -23:47:11.9 17.5mag 124P/Mrkos
06:25:46.04 +20:24:13.8 15.8mag 128P/Shoemaker-Holt
01:57:46.82 -16:22:39.6 14.7mag 161P/Hartley-IRAS
09:31:36.10 +09:55:12.9 12.3mag 169P/NEAT
03:29:27.29 +07:49:39.3 14.5mag 220P/McNaught
05:06:49.46 +38:28:11.7 15.3mag 260P/McNaught
08:50:38.60 +34:54:11.5 17.3mag 295P/LINEAR
15:30:04.22 -01:02:40.3 17.9mag 391P/Kowalski
09:33:52.26 +16:29:17.5 17.8mag 450P/LONEOS
-rw-r--r-- 1 apache apache 1.9K Sep 14 05:15 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.64 +34:24:35.00  SN2026aaiv  2026-09-7.25 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
-rw-r--r-- 1 apache apache 5.7K Sep 14 05:15 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
-rw-r--r-- 1 apache apache 190K Sep 14 05:15 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
22:55:31.000 +20:26:31.88  AT 2026zlp  2026-08-04.66 21.06
22:01:21.040 +16:59:51.35  AT 2026zlo  2026-08-04.65 21.71
21:49:07.370 +21:13:15.26  AT 2026zln  2026-08-04.64 21.41
18:36:30.660 +53:32:17.41  AT 2026zlm  2026-07-01.65 20.62
23:31:57.010 +05:15:22.86  AT 2026zll  2026-08-10.85 22.1
23:51:23.990 +00:20:26.38  AT 2026zlk  2026-08-06.76 22.36
01:45:58.210 +04:17:27.94  AT 2026zlj  2026-07-30.81 20.54
01:00:38.700 -01:20:06.83  AT 2026zli  2026-07-22.86 21.32
02:08:52.790 +02:17:47.27  AT 2026zlh  2026-07-21.87 21.99
02:14:13.070 +03:43:40.16  AT 2026zlg  2026-08-10.89 22.57
01:25:18.250 +05:22:39.32  AT 2026zlf  2026-08-10.88 22.48
23:14:21.340 +05:53:50.91  AT 2026zle  2026-08-10.85 22.47
23:31:40.040 +04:21:03.02  AT 2026zld  2026-08-10.75 22.84
23:21:59.120 +00:41:18.04  AT 2026zlc  2026-08-09.90 22.4
01:33:32.910 -00:42:10.51  AT 2026zlb  2026-08-08.88 22.31
01:27:15.770 +01:36:30.21  AT 2026zla  2026-08-08.87 21.89
23:52:19.090 +05:42:24.33  AT 2026zkz  2026-08-06.76 22.3
01:36:11.350 +02:50:32.05  AT 2026zky  2026-08-06.84 21.9
22:48:37.030 +01:03:27.61  AT 2026zkx  2026-06-24.83 22.89
01:04:27.180 +06:09:13.13  SN 2026zkw  2026-08-11.87 22.48
-rw-r--r-- 1 apache apache 89K Sep 14 05:15 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Sep 14 05:15:03 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 29s (0.48 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 8s (0.13 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 47s (0.78 min)
TIMING SExtractor: 8 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 13s (0.22 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: 12s (0.20 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 29s (0.48 min)
FIELD_Eri-09-Q1b1x1: 91s (1.52 min)
=======================================
TOTAL_RUNTIME: 93s (1.55 min)
Finished: Mon Sep 14 05:16:36 CDT 2026