FITS images used in this processing run:

Field Hya-08-Q1b1x1 reference image: Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
Field Hya-08-Q1b1x1 reference image: Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
Field Hya-08-Q1b1x1 second-epoch image: Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Field Hya-08-Q1b1x1 second-epoch image: Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461146.67232645 16.04.2026 04:07:59.005   /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
First image: 2461146.67232645 16.04.2026 04:07:59.005   /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
Last  image: 2461321.98784203 08.10.2026 11:42:19.551   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.63
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):  9017
Objects passed selection criteria:  8987
Measurements per detected object (mean, median, min, max):    3.1    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.1    4.0    2    4
Average stars detected per image: 7207.25
Average stars matched: 7049.5 (97.8112 %)
Memory usage VmPeak:   235236 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Oct  6 12:01:37 CDT 2026
VaST build number  1.0rc89-233-gd5bdb823
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Oct  8 06:44:35 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: 2461146.67232645 16.04.2026 04:07:59.005   /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
First image: 2461146.67232645 16.04.2026 04:07:59.005   /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
Last  image: 2461321.98784203 08.10.2026 11:42:19.551   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 26
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.33
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 15 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  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):  61051
Objects passed selection criteria:  60897
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 48775.2
Average stars matched: 47218 (96.8073 %)
Memory usage VmPeak:   282252 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Oct  6 12:01:37 CDT 2026
VaST build number  1.0rc89-233-gd5bdb823
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Oct  8 06:47:29 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: 
Hya-08-Q1b1x1
#######################################
########### Starting Hya-08-Q1b1x1 ###########
Processing Hya-08-Q1b1x1
server tau has sufficient free disk space available: 878301 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 878301 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.png' -> 'transient_report/Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits_preview.png'

Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits


renamed 'Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.png' -> 'transient_report/Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits_preview.png'

Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.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= 1045.3055
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 575.1330
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3870.9369
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1043.6198
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4095.5600
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1102.1736
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.70316
INFO:                  SECOND_EPOCH__SD_ratio= 0.053
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 =     16.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 14.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-08T06:40:52.5019767' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-08T11:40:52.5019767' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61321.4867187617 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-08T11:41:02.4050271' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61321.4868333912 / 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      =     146.664962785454 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -17.9996455865809 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.2633333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     124.753333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.74818931500723 / 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  = 'Hya-08'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '09 46 40'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 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  =                29514 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29514 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     16.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     16.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 77.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.18 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 14.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 24.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=                  0.0 / [kph] Wind gust" status=0
Record 61: "WINDSPD =                  0.0 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/d_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits :)

Spent 0.556820 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/d_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     16.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 14.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-08T06:42:19.5511946' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-08T11:42:19.5511946' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61321.4877262847 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-08T11:42:29.4548723' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61321.487840903 / 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      =     146.664962709674 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -17.9996455987262 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.5141666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     125.005555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.69071098675873 / 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  = 'Hya-08'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '09 46 40'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 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  =                29514 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29514 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     16.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     16.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 77.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.18 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 14.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 24.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=                  0.0 / [kph] Wind gust" status=0
Record 61: "WINDSPD =                  0.0 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/d_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits :)

Spent 0.552506 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/d_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Previews of the CALIBRATED second-epoch images:


fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits



fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.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/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
  
SExtractor catalog cache: saved Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.cat to cache
SExtractor catalog cache: saved Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.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/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461321.98683450
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'
Plate-solving the images
wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits exists and is non-empty
wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits exists and is non-empty
wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits exists and is non-empty
wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits (1st reference image)
verification OK: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
Image size: 941.5'x627.1'  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: 09:46:45.129 -18:00:07.63 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_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits (1st new image)
verification OK: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Image size: 944.3'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 09:46:40.877 -18:03:55.31 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 09:46:45.129 -18:00:07.63
Second-epoch image center 09:46:40.877 -18:03:55.31
Angular distance between the image centers 0.0654 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits (2nd new image)
verification OK: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Image size: 944.1'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 09:46:43.809 -18:04:33.58 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 09:46:45.129 -18:00:07.63
Second-epoch image center 09:46:43.809 -18:04:33.58
Angular distance between the image centers 0.0741 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  09:46:40.877 -18:03:55.31
Second-epoch second image center 09:46:43.809 -18:04:33.58
Angular distance between the image centers 0.01574 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/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits &> /tmp/tmp.1o9A76iEsZ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits &> /tmp/tmp.gNKOue7OQu
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits &> /tmp/tmp.G4L0CT9Fnn
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits &> /tmp/tmp.lYJ4SYLwvx
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Calibrating the magnitude scale
Found non-empty wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.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_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits and wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
'tns_transients_list.txt' -> '../tns_transients_list.txt'
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_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits and wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat 
Found non-empty wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits and wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat
The reference image (wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits) and catalog (wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat) found
'wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat' -> 'wcsmag.cat'
Read 9529 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 137.8478 to 155.0990 deg, Dec -23.5755 to -12.2075 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 137.8478 to 155.0990 deg, Dec -23.5755 to -12.2075 deg
Loaded 9860 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): 6668 out of 6955 total matches.
Matched with Tycho-2 6955 out of 9529 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.753350
a=0.000000 b=1.000000 c=22.753350
From vast_summary.log: estimated ref. image limiting mag.:  -7.63
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.12

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

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 9529 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 137.8478 to 155.0990 deg, Dec -23.5755 to -12.2075 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 137.8478 to 155.0990 deg, Dec -23.5755 to -12.2075 deg
Loaded 9860 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): 6668 out of 6955 total matches.
Matched with Tycho-2 6955 out of 9529 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
Forced-photometry filter: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits -> calib.txt_param_ref_wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits (aperture=6.0)
Read 9569 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 137.8476 to 155.0929 deg, Dec -23.5757 to -12.2075 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 137.8476 to 155.0929 deg, Dec -23.5757 to -12.2075 deg
Loaded 9857 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): 6677 out of 6976 total matches.
Matched with Tycho-2 6976 out of 9569 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
Forced-photometry filter: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits -> calib.txt_param_ref_wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits (aperture=6.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
 2.2 pix  Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
 2.7 pix  fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
 2.7 pix  fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Limiting magnitude estimates:
 15.1 mag.  Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
 15.1 mag.  Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
 13.9 mag.  fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
 14.0 mag.  fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
All-image limiting magnitude estimate:  13.9 (SNR )  11.2 (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.1o9A76iEsZ (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits' -> 'wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.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/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
WCS_IMAGE_NAME=wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
WCS-calibrated image found: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
Checking if the catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits alredy exist and is non-empty...
Catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
WCS catalog name: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.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=699, bad_region=0, passed=9529
Got 9529 stars (including 8818 good ones) from the SExtractor catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat 
util/solve_plate_with_UCAC5 got 9529 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 390 (Dec -23.6 to -12.2)
Done reading UCAC5 zone files...
Matched 4831 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 4814 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 9529 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 332 to 390 (Dec -23.6 to -12.2)
Done reading UCAC5 zone files...
Matched 4830 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 9529 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 9529 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4814 stars left (next iteration limit 5295)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits N_match=4814 sigma_overall_arcsec=0.327 sigma_q1_arcsec=0.358 sigma_q2_arcsec=0.378 sigma_q3_arcsec=0.289 sigma_q4_arcsec=0.314 n_q1=983 n_q2=1248 n_q3=1172 n_q4=1411 worst_quadrant_to_overall_ratio=1.154
The image catalog is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits -region wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.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.gNKOue7OQu (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits' -> 'wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.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/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
WCS_IMAGE_NAME=wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
WCS-calibrated image found: wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
Checking if the catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits alredy exist and is non-empty...
Catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
WCS catalog name: wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.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=696, bad_region=0, passed=9569
Got 9569 stars (including 8862 good ones) from the SExtractor catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat 
util/solve_plate_with_UCAC5 got 9569 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 390 (Dec -23.6 to -12.2)
Done reading UCAC5 zone files...
Matched 4830 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 4815 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 9569 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 390 (Dec -23.6 to -12.2)
Done reading UCAC5 zone files...
Matched 4830 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 9569 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 9569 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4815 stars left (next iteration limit 5296)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits N_match=4815 sigma_overall_arcsec=0.340 sigma_q1_arcsec=0.401 sigma_q2_arcsec=0.404 sigma_q3_arcsec=0.289 sigma_q4_arcsec=0.307 n_q1=984 n_q2=1240 n_q3=1166 n_q4=1425 worst_quadrant_to_overall_ratio=1.190
The image catalog is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits -region wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.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.G4L0CT9Fnn (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
WCS_IMAGE_NAME=wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
WCS-calibrated image found: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Checking if the catalog wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits alredy exist and is non-empty...
Catalog wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
WCS catalog name: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.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=328, bad_region=0, passed=4993
Got 4993 stars (including 4656 good ones) from the SExtractor catalog wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits.wcscat 
util/solve_plate_with_UCAC5 got 4993 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.3'
Seting catalog search parameters based on the expected field of view 944.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013115 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010492 (37.8 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 332 to 390 (Dec -23.6 to -12.2)
Done reading UCAC5 zone files...
Matched 4498 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4481 matched stars entering correct_measured_positions(), 4482 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4481 matched stars entering correct_measured_positions(), 4993 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 390 (Dec -23.6 to -12.2)
Done reading UCAC5 zone files...
Matched 4496 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4481 matched stars entering correct_measured_positions(), 4993 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4481 matched stars entering correct_measured_positions(), 4993 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4481 stars left (next iteration limit 4929)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4481 robust_rms=10.882 arcsec worst_region_rms=20.259 arcsec outer_annulus_rms=20.259 arcsec
SIP_REFIT: SIP order 3 trial: matched=4481 robust_rms=0.621 arcsec worst_region_rms=0.913 arcsec outer_annulus_rms=0.737 arcsec
SIP_REFIT: SIP order 5 trial: matched=4481 robust_rms=0.435 arcsec worst_region_rms=0.579 arcsec outer_annulus_rms=0.484 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4481 robust_rms_before=1.578 arcsec robust_rms_before_corrected=0.383 arcsec robust_rms_after=0.435 arcsec worst_region_rms_before=0.490 worst_region_rms_after=0.579 outer_annulus_rms_before=1.877 outer_annulus_rms_after=0.484
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.490 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits worst_region_rms_kept=0.490 arcsec robust_rms_kept=0.383 arcsec matched=4481
WCS_QUALITY_DIAG: file=fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits N_match=4481 sigma_overall_arcsec=0.396 sigma_q1_arcsec=0.405 sigma_q2_arcsec=0.484 sigma_q3_arcsec=0.353 sigma_q4_arcsec=0.374 n_q1=1412 n_q2=863 n_q3=1319 n_q4=887 worst_quadrant_to_overall_ratio=1.223
The image catalog is written to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits -region wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.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.lYJ4SYLwvx (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
WCS_IMAGE_NAME=wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
WCS-calibrated image found: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Checking if the catalog wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits alredy exist and is non-empty...
Catalog wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
WCS catalog name: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.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=335, bad_region=0, passed=4930
Got 4930 stars (including 4588 good ones) from the SExtractor catalog wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat 
util/solve_plate_with_UCAC5 got 4930 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.1'
Seting catalog search parameters based on the expected field of view 944.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013113 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010490 (37.8 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 332 to 390 (Dec -23.6 to -12.3)
Done reading UCAC5 zone files...
Matched 4435 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4420 matched stars entering correct_measured_positions(), 4421 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4420 matched stars entering correct_measured_positions(), 4930 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 390 (Dec -23.6 to -12.3)
Done reading UCAC5 zone files...
Matched 4431 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4420 matched stars entering correct_measured_positions(), 4930 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4420 matched stars entering correct_measured_positions(), 4930 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4420 stars left (next iteration limit 4862)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4420 robust_rms=11.052 arcsec worst_region_rms=20.907 arcsec outer_annulus_rms=20.907 arcsec
SIP_REFIT: SIP order 3 trial: matched=4420 robust_rms=0.616 arcsec worst_region_rms=0.834 arcsec outer_annulus_rms=0.689 arcsec
SIP_REFIT: SIP order 5 trial: matched=4420 robust_rms=0.431 arcsec worst_region_rms=0.570 arcsec outer_annulus_rms=0.511 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4420 robust_rms_before=1.483 arcsec robust_rms_before_corrected=0.392 arcsec robust_rms_after=0.431 arcsec worst_region_rms_before=0.495 worst_region_rms_after=0.570 outer_annulus_rms_before=1.809 outer_annulus_rms_after=0.511
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.495 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits worst_region_rms_kept=0.495 arcsec robust_rms_kept=0.392 arcsec matched=4420
WCS_QUALITY_DIAG: file=fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits N_match=4420 sigma_overall_arcsec=0.395 sigma_q1_arcsec=0.406 sigma_q2_arcsec=0.488 sigma_q3_arcsec=0.348 sigma_q4_arcsec=0.376 n_q1=1402 n_q2=856 n_q3=1294 n_q4=868 worst_quadrant_to_overall_ratio=1.236
The image catalog is written to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits -region wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.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_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits to local_wcs_cache/
'wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits' -> 'local_wcs_cache/wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits'
Saving the final (post-refit) wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits to local_wcs_cache/
'wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits' -> 'local_wcs_cache/wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits'
Saving the final (post-refit) wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits to local_wcs_cache/
'wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits' -> 'local_wcs_cache/wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits'
Saving the final (post-refit) wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits to local_wcs_cache/
'wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits' -> 'local_wcs_cache/wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits sigma_overall=0.327 worst_q_ratio=1.154
ref2=Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits sigma_overall=0.340 worst_q_ratio=1.190
new1=fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits sigma_overall=0.396 worst_q_ratio=1.223
new2=fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits sigma_overall=0.395 worst_q_ratio=1.236
reference average sigma_overall=0.3335 worst_q_ratio=1.172
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092_astrometric_residuals.png (4814 matched stars from wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093_astrometric_residuals.png (4815 matched stars from wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536_astrometric_residuals.png (4481 matched stars from wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537_astrometric_residuals.png (4420 matched stars from wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits'
Saving fully-calibrated image wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits'
Preparing the HTML report for the field Hya-08-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20607_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 20607_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 2     2026 10 08.48784    2461321.98784    11.09    09:46:27.01 -17:29:12.8   4729 3546   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:46:27.03 -17:29:12.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 02979_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 02979_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 3     2026 10 08.48784    2461321.98784    11.18    09:22:36.05 -16:01:34.0   1225 4175   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:22:36.06 -16:01:33.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 04874_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 04874_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 3     2026 10 08.48784    2461321.98784    9.30    09:43:31.44 -18:34:30.0   4350 2868   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:43:31.39 -18:34:29.7 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Hya-08-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/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
  
SExtractor catalog cache: saved Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.cat to cache
SExtractor catalog cache: saved Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
Creating symlink local_wcs_cache/wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
Creating symlink local_wcs_cache/wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Creating symlink local_wcs_cache/wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits exists and is non-empty
wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits exists and is non-empty
wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits exists and is non-empty
wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits (1st reference image)
verification OK: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
Image size: 941.5'x627.1'  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: 09:46:45.129 -18:00:07.63 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_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits (1st new image)
verification OK: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Image size: 944.3'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 09:46:40.877 -18:03:55.31 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 09:46:45.129 -18:00:07.63
Second-epoch image center 09:46:40.877 -18:03:55.31
Angular distance between the image centers 0.0654 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits (2nd new image)
verification OK: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Image size: 944.1'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 09:46:43.809 -18:04:33.58 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 09:46:45.129 -18:00:07.63
Second-epoch image center 09:46:43.809 -18:04:33.58
Angular distance between the image centers 0.0741 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  09:46:40.877 -18:03:55.31
Second-epoch second image center 09:46:43.809 -18:04:33.58
Angular distance between the image centers 0.01574 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/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits &> /tmp/tmp.V8MkErthXb
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits &> /tmp/tmp.fdAKrbTVhX
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits &> /tmp/tmp.veDqbfqKJZ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits &> /tmp/tmp.M6VbFBPWJJ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Calibrating the magnitude scale
Found non-empty wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.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_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits and wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.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_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits and wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat 
Found non-empty wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits and wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat
The reference image (wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits) and catalog (wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat) found
'wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat' -> 'wcsmag.cat'
Read 66504 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 137.8478 to 155.0990 deg, Dec -23.5904 to -12.1288 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 137.8478 to 155.0990 deg, Dec -23.5904 to -12.1288 deg
Loaded 9917 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): 6931 out of 7785 total matches.
Matched with Tycho-2 7785 out of 66504 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.617300
a=0.000000 b=1.000000 c=22.617300
From vast_summary.log: estimated ref. image limiting mag.:  -7.33
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.29

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

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 66504 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 137.8478 to 155.0990 deg, Dec -23.5904 to -12.1288 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 137.8478 to 155.0990 deg, Dec -23.5904 to -12.1288 deg
Loaded 9917 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): 6931 out of 7785 total matches.
Matched with Tycho-2 7785 out of 66504 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
Forced-photometry filter: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits -> calib.txt_param_ref_wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits (aperture=4.6)
Read 66786 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 137.8246 to 155.0929 deg, Dec -23.5807 to -12.1294 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 137.8246 to 155.0929 deg, Dec -23.5807 to -12.1294 deg
Loaded 9917 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): 6943 out of 7792 total matches.
Matched with Tycho-2 7792 out of 66786 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
Forced-photometry filter: calibrated wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits -> calib.txt_param_ref_wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 22 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
 2.0 pix  Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
 2.5 pix  fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
 2.5 pix  fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Limiting magnitude estimates:
 15.3 mag.  Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
 15.3 mag.  Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
 14.2 mag.  fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
 14.2 mag.  fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
All-image limiting magnitude estimate:  14.2 (SNR )  13.5 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.V8MkErthXb (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits' -> 'wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.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/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
WCS_IMAGE_NAME=wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
WCS-calibrated image found: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
Checking if the catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits alredy exist and is non-empty...
Catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits
WCS catalog name: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.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=29, blended=3481, bad_region=11, passed=66475
Got 66475 stars (including 62869 good ones) from the SExtractor catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat 
util/solve_plate_with_UCAC5 got 66475 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 4823 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 4809 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 66475 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 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 4822 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 66475 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4809 matched stars entering correct_measured_positions(), 66475 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4809 stars left (next iteration limit 5289)
Stop iterations.


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

SIP_REFIT: wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.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_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits N_match=4809 sigma_overall_arcsec=0.310 sigma_q1_arcsec=0.333 sigma_q2_arcsec=0.344 sigma_q3_arcsec=0.285 sigma_q4_arcsec=0.305 n_q1=941 n_q2=1239 n_q3=1190 n_q4=1439 worst_quadrant_to_overall_ratio=1.111
The image catalog is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits -region wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.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.fdAKrbTVhX (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits' -> 'wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.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/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
WCS_IMAGE_NAME=wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
WCS-calibrated image found: wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
Checking if the catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits alredy exist and is non-empty...
Catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat corresponding to the image wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits
WCS catalog name: wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.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=31, blended=3507, bad_region=13, passed=66755
Got 66755 stars (including 63128 good ones) from the SExtractor catalog wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat 
util/solve_plate_with_UCAC5 got 66755 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 4825 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 4813 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 66755 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 4825 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 66755 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 66755 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4813 stars left (next iteration limit 5294)
Stop iterations.


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

SIP_REFIT: wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.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_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits N_match=4813 sigma_overall_arcsec=0.325 sigma_q1_arcsec=0.364 sigma_q2_arcsec=0.384 sigma_q3_arcsec=0.285 sigma_q4_arcsec=0.296 n_q1=941 n_q2=1246 n_q3=1181 n_q4=1445 worst_quadrant_to_overall_ratio=1.182
The image catalog is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits -region wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.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.veDqbfqKJZ (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
WCS_IMAGE_NAME=wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
WCS-calibrated image found: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Checking if the catalog wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits alredy exist and is non-empty...
Catalog wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
WCS catalog name: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.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=1024, bad_region=18, passed=31948
Got 31948 stars (including 30860 good ones) from the SExtractor catalog wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits.wcscat 
util/solve_plate_with_UCAC5 got 31948 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.3'
Seting catalog search parameters based on the expected field of view 944.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013115 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010492 (37.8 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 332 to 390 (Dec -23.6 to -12.2)
Done reading UCAC5 zone files...
Matched 4837 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 4822 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4821 matched stars entering correct_measured_positions(), 31948 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 390 (Dec -23.6 to -12.2)
Done reading UCAC5 zone files...
Matched 4836 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 31948 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4822 matched stars entering correct_measured_positions(), 31948 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4822 stars left (next iteration limit 5303)
Stop iterations.


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

SIP_REFIT: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.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=4822 robust_rms=10.544 arcsec worst_region_rms=20.235 arcsec outer_annulus_rms=20.235 arcsec
SIP_REFIT: SIP order 3 trial: matched=4822 robust_rms=0.616 arcsec worst_region_rms=0.881 arcsec outer_annulus_rms=0.713 arcsec
SIP_REFIT: SIP order 5 trial: matched=4822 robust_rms=0.429 arcsec worst_region_rms=0.584 arcsec outer_annulus_rms=0.473 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4822 robust_rms_before=1.580 arcsec robust_rms_before_corrected=0.381 arcsec robust_rms_after=0.429 arcsec worst_region_rms_before=0.469 worst_region_rms_after=0.584 outer_annulus_rms_before=1.880 outer_annulus_rms_after=0.473
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.469 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits worst_region_rms_kept=0.469 arcsec robust_rms_kept=0.381 arcsec matched=4822
WCS_QUALITY_DIAG: file=fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits N_match=4822 sigma_overall_arcsec=0.390 sigma_q1_arcsec=0.408 sigma_q2_arcsec=0.471 sigma_q3_arcsec=0.346 sigma_q4_arcsec=0.377 n_q1=1510 n_q2=873 n_q3=1494 n_q4=945 worst_quadrant_to_overall_ratio=1.206
The image catalog is written to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits -region wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.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.M6VbFBPWJJ (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
WCS_IMAGE_NAME=wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
WCS-calibrated image found: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Checking if the catalog wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits alredy exist and is non-empty...
Catalog wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat corresponding to the image wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
WCS catalog name: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=999, bad_region=17, passed=31348
Got 31348 stars (including 30298 good ones) from the SExtractor catalog wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat 
util/solve_plate_with_UCAC5 got 31348 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.1'
Seting catalog search parameters based on the expected field of view 944.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013113 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010490 (37.8 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 331 to 390 (Dec -23.6 to -12.3)
Done reading UCAC5 zone files...
Matched 4831 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 4815 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 31348 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

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 331 to 390 (Dec -23.6 to -12.3)
Done reading UCAC5 zone files...
Matched 4828 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 31348 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 31348 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4814 stars left (next iteration limit 5295)
Stop iterations.


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

SIP_REFIT: wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.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=4814 robust_rms=10.537 arcsec worst_region_rms=20.851 arcsec outer_annulus_rms=20.851 arcsec
SIP_REFIT: SIP order 3 trial: matched=4814 robust_rms=0.611 arcsec worst_region_rms=0.835 arcsec outer_annulus_rms=0.685 arcsec
SIP_REFIT: SIP order 5 trial: matched=4814 robust_rms=0.430 arcsec worst_region_rms=0.567 arcsec outer_annulus_rms=0.499 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4814 robust_rms_before=1.473 arcsec robust_rms_before_corrected=0.378 arcsec robust_rms_after=0.430 arcsec worst_region_rms_before=0.467 worst_region_rms_after=0.567 outer_annulus_rms_before=1.814 outer_annulus_rms_after=0.499
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.467 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits worst_region_rms_kept=0.467 arcsec robust_rms_kept=0.378 arcsec matched=4814
WCS_QUALITY_DIAG: file=fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits N_match=4814 sigma_overall_arcsec=0.380 sigma_q1_arcsec=0.388 sigma_q2_arcsec=0.479 sigma_q3_arcsec=0.336 sigma_q4_arcsec=0.357 n_q1=1509 n_q2=878 n_q3=1482 n_q4=945 worst_quadrant_to_overall_ratio=1.260
The image catalog is written to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits -region wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.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_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Saving fully-calibrated image wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/wcs_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits
Preparing the HTML report for the field Hya-08-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits at 09:28:43.44 -18:23:01.5:  12.61 +/- 0.02  detection
Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits at 09:15:09.35 -15:59:32.2:  11.97 +/- 0.02  detection
Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits at 09:45:21.91 -20:19:35.0:  12.65 +/- 0.02  detection
Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-07-59_20.00sec_-4.90C_LIGHTs_0092.fits at 09:38:31.08 -15:37:35.7:  13.45 +/- 0.04  detection
Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits at 09:28:43.44 -18:23:01.5:  12.58 +/- 0.02  detection
Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits at 09:15:09.35 -15:59:32.2:  11.94 +/- 0.02  detection
Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits at 09:45:21.91 -20:19:35.0:  12.66 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.60 +/- 0.02
Forced photometry reference-image weighted average:  11.95 +/- 0.01
Forced photometry filter REJECTED candidate at 09:28:43.44 -18:23:01.5: ref_mag=12.60 +/- 0.02 new_mean_mag=12.4740 delta=0.12 (need > 0.90)
Forced photometry reference-image weighted average:  12.66 +/- 0.02
Forced photometry filter REJECTED candidate at 09:15:09.35 -15:59:32.2: ref_mag=11.95 +/- 0.01 new_mean_mag=12.1326 delta=-0.18 (need > 0.90)
Forced photometry filter REJECTED candidate at 09:45:21.91 -20:19:35.0: ref_mag=12.66 +/- 0.02 new_mean_mag=12.6913 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Hya-08-Q1b1x1_2026-04-15_23-09-20_20.00sec_-5.00C_LIGHTs_0093.fits at 09:38:31.08 -15:37:35.7:  13.37 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.41 +/- 0.03
Forced photometry filter REJECTED candidate at 09:38:31.08 -15:37:35.7: ref_mag=13.41 +/- 0.03 new_mean_mag=13.5401 delta=-0.13 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 82096_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82096_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 2     2026 10 08.48784    2461321.98784    13.16    09:28:59.84 -15:50:17.3   2148 4364   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:28:59.90 -15:50:18.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 82098_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82098_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 2     2026 10 08.48784    2461321.98784    12.74    09:26:52.37 -21:09:39.3   2103 1134   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:26:52.40 -21:09:39.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 82099_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82099_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 2     2026 10 08.48784    2461321.98784    12.29    09:14:08.15 -22:32:33.8   0375 0110   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

Rejecting candidate due to large distance (16.3") between the two second-epoch detections
  
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Considering the candidate 82174_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82174_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 2     2026 10 08.48784    2461321.98784    11.83    09:42:30.20 -13:58:51.3   4035 5622   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:42:30.22 -13:58:51.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 82181_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82181_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 2     2026 10 08.48784    2461321.98784    12.11    09:19:34.45 -15:48:25.7   0770 4269   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:19:34.48 -15:48:26.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 82188_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82188_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 1     2026 10 08.48683    2461321.98683    12.15    09:15:09.35 -15:59:32.7   0138 4091   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Discovery image 2     2026 10 08.48784    2461321.98784    12.12    09:15:09.35 -15:59:31.7   0130 4097   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

  
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Considering the candidate 82254_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82254_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 1     2026 10 08.48683    2461321.98683    12.47    09:28:43.46 -18:23:02.0   2239 2824   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Discovery image 2     2026 10 08.48784    2461321.98784    12.48    09:28:43.41 -18:23:01.0   2232 2830   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

  
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Considering the candidate 82286_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82286_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 2     2026 10 08.48784    2461321.98784    12.63    09:29:06.41 -20:44:05.0   2398 1419   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:29:06.44 -20:44:04.9 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 82302_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82302_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 2     2026 10 08.48784    2461321.98784    12.85    09:33:01.02 -13:29:45.6   2625 5823   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:33:01.03 -13:29:45.6 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 82354_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82354_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 1     2026 10 08.48683    2461321.98683    12.75    09:45:21.88 -20:19:35.3   4678 1827   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Discovery image 2     2026 10 08.48784    2461321.98784    12.64    09:45:21.93 -20:19:34.7   4671 1833   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

  
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Considering the candidate 82360_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82360_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 2     2026 10 08.48784    2461321.98784    13.04    09:38:04.69 -16:13:14.5   3480 4230   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:38:04.62 -16:13:15.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 82392_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82392_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 2     2026 10 08.48784    2461321.98784    13.52    09:16:40.05 -13:17:03.0   0189 5764   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:16:40.08 -13:17:02.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 82412_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82412_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 2     2026 10 08.48784    2461321.98784    13.27    09:51:23.53 -16:34:30.5   5410 4133   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:51:23.55 -16:34:30.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 82429_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82429_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 2     2026 10 08.48784    2461321.98784    13.10    09:44:51.78 -17:40:39.0   4509 3418   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:44:51.80 -17:40:38.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 82497_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 82497_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 1     2026 10 08.48683    2461321.98683    13.63    09:38:31.09 -15:37:36.4   3527 4586   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-40-52_20.00sec_-0.00C_LIGHTs_0536.fits
Discovery image 2     2026 10 08.48784    2461321.98784    13.47    09:38:31.07 -15:37:35.0   3520 4592   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52179_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 52179_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 3     2026 10 08.48784    2461321.98784    11.39    09:45:15.29 -22:01:43.6   4714 0807   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:45:15.22 -22:01:43.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 28209_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 28209_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 3     2026 10 08.48784    2461321.98784    11.14    09:46:27.00 -17:29:12.8   4729 3546   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:46:27.03 -17:29:13.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 61712_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 61712_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 3     2026 10 08.48784    2461321.98784    11.54    09:33:22.43 -20:06:28.5   2972 1846   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:33:22.43 -20:06:28.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21486_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 21486_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 3     2026 10 08.48784    2461321.98784    11.53    09:22:36.09 -16:01:34.4   1225 4175   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:22:36.10 -16:01:34.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 34708_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 34708_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 3     2026 10 08.48784    2461321.98784    9.24    09:43:31.43 -18:34:29.4   4350 2868   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:43:31.40 -18:34:29.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 08184_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 08184_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 3     2026 10 08.48784    2461321.98784    12.27    09:42:10.08 -14:09:17.1   3993 5514   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:42:10.10 -14:09:16.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51876_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537
The candidate 51876_fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537 did not pass the final checks
Discovery image 3     2026 10 08.48784    2461321.98784    10.43    09:34:47.50 -21:52:34.4   3248 0796   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Hya-08-Q1b1x1_064317_TTUQ1b1x1_1462735_FUHqTbf8/fd_Hya-08-Q1b1x1_2026-10-08_06-42-19_20.00sec_0.00C_LIGHTs_0537.fits

**** FOUND  09:34:47.54 -21:52:34.4 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Hya-08-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Hya-08-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)2461321.98683450 -observatory V36
14:25:13.70 -17:06:11.3 Mercury (-0.0mag)
14:10:28.72 -21:08:50.4 Venus (-4.6mag)
08:33:07.86 +19:58:28.7 Mars (1.1mag)
09:32:27.92 +15:14:05.2 Jupiter (-1.9mag)
00:43:16.77 +01:42:11.6 Saturn (0.3mag)
04:12:22.05 +20:58:41.6 Uranus (5.6mag)
00:10:37.83 -00:23:46.7 Neptune (7.7mag)
20:24:13.14 -23:43:29.5 Pluto (14.5mag)
11:17:06.15 +02:34:33.3 Moon (-8.7mag)
-rw-r--r-- 1 apache apache 362 Oct  8 06:44 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461321.98683450:
09:32:30.91 +15:13:49.6 Io (6.1mag)
09:32:36.63 +15:13:19.1 Europa (6.2mag)
09:32:12.36 +15:15:31.3 Ganymede (5.6mag)
09:32:04.33 +15:16:13.1 Callisto (6.9mag)
09:31:59.63 +15:35:15.0 Himalia (15.6mag)
09:32:29.16 +15:13:59.0 Thebe (16.5mag)
09:30:54.87 +15:35:02.2 Elara (17.5mag)
09:35:04.69 +14:36:49.1 Pasiphae (17.8mag)
09:31:16.62 +15:40:25.3 Carme (18.8mag)
00:43:15.60 +01:42:30.0 Titan (8.2mag)
00:43:09.94 +01:42:11.2 Rhea (9.6mag)
00:42:41.27 +01:39:30.5 Iapetus (11.0mag)
00:43:03.88 +01:42:26.7 Hyperion (14.1mag)
00:41:37.79 +01:29:56.8 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct  8 06:44 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461321.98683450:
02:28:39.14 +21:15:51.1 JWST
16:50:55.26 +43:50:36.0 Chandra
07:15:21.96 -15:42:18.0 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct  8 06:44 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461321.98683450 -observatory V36
03:46:51.16 +20:11:00.6 17.1mag P/1996 R2 (Lagerkvist)
18:22:11.32 -33:33:54.3 14.7mag P/2010 H2 (Vales)
07:38:35.14 -72:12:42.5 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:09.46 +34:33:58.5 17.7mag C/2017 K2 (PANSTARRS)
05:00:56.98 +48:22:43.0 17.1mag P/2021 N1 (ZTF)
07:28:59.91 +25:29:21.3 16.9mag C/2022 N2 (PANSTARRS)
09:00:30.26 +35:22:08.7 16.2mag C/2024 E1 (Wierzchos)
18:26:15.10 +41:39:28.4 17.4mag C/2024 J3 (ATLAS)
05:45:57.75 -13:33:04.4 16.6mag C/2024 T5 (ATLAS)
12:11:43.00 +16:14:02.0 16.2mag C/2025 V2 (Rankin)
13:48:04.79 -02:28:38.9 16.6mag C/2025 Y1 (ATLAS)
18:30:43.89 +66:19:40.5 15.9mag C/2026 A2 (Bok)
02:39:21.85 +43:41:19.3 17.8mag C/2026 B2 (Sun-Gao)
12:42:52.19 +13:58:27.8 17.7mag A/2026 E1
16:28:11.01 -07:25:34.3 16.2mag P/2026 R2 (Leonard)
00:34:01.56 +19:23:02.2 17.7mag 2P/Encke
22:55:06.74 -32:18:43.3 14.4mag 10P/Tempel
02:06:42.76 +39:09:04.8 16.8mag 11P/Tempel-Swift-LINEAR
12:09:17.13 -07:55:35.4 16.3mag 29P/Schwassmann-Wachmann
00:24:18.38 -08:46:33.9 15.6mag 65P/Gunn
07:31:49.86 +16:19:13.3 13.8mag 78P/Gehrels
03:02:51.41 +14:28:29.0 17.6mag 88P/Howell
07:28:20.60 +39:24:15.8 17.1mag 112P/Urata-Niijima
08:55:46.70 +15:10:34.2 17.8mag 114P/Wiseman-Skiff
11:35:02.10 +13:55:30.9 14.8mag 123P/West-Hartley
13:59:27.72 -31:22:51.7 17.8mag 124P/Mrkos
06:48:42.56 +19:26:05.5 15.6mag 128P/Shoemaker-Holt
23:34:48.70 +00:19:51.0 17.2mag 139P/Vaisala-Oterma
22:05:59.20 +00:53:36.0 9.5mag 161P/Hartley-IRAS
10:12:53.07 +35:34:05.6 16.9mag 162P/Siding Spring
10:11:17.51 +02:21:12.1 14.0mag 169P/NEAT
03:30:43.94 +04:58:04.1 14.7mag 220P/McNaught
05:58:50.26 +44:34:29.7 15.3mag 260P/McNaught
07:22:39.95 +25:42:55.2 17.9mag 266P/Christensen
09:53:16.74 +31:48:29.2 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 1.7K Oct  8 06:44 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
08:07:27.96 -65:51:03.90  ASASSN-26fi  2026-10-1.36 15.82
21:02:34.66 +23:57:26.20  ASASSN-26fh  2026-10-1.27 15.94
20:00:16.62 +03:26:29.90  AT2026adfv  2026-10-1.3 16.42
00:08:42.74 -32:33:16.50  SN2026abhc  2026-09-29.15 15.57
21:02:30.26 -19:27:41.80  SN2026acxa  2026-09-29.13 14.65
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.64 +34:24:35.00  SN2026aaiv  2026-09-7.25 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
-rw-r--r-- 1 apache apache 5.7K Oct  8 06:44 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
-rw-r--r-- 1 apache apache 191K Oct  8 06:44 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:10:59.300 +26:38:50.52  AT 2026acoo  2026-09-15.64 22.08
17:42:29.340 +37:09:15.16  AT 2026acon  2026-09-15.57 21.2
17:26:39.230 +38:04:56.15  AT 2026acom  2026-09-15.56 20.87
02:23:20.250 +43:14:55.10  AT 2026acol  2026-09-12.72 21.35
22:38:47.000 +29:45:55.05  AT 2026acok  2026-09-12.64 21.73
23:53:22.910 +27:24:39.24  AT 2026acoj  2026-09-10.72 21.26
23:17:36.215 +30:18:45.54  AT 2026acoi  2026-09-10.68 20.11
21:39:43.940 +10:13:08.41  AT 2026acoh  2026-09-10.71 20.82
00:55:37.300 +39:16:36.35  AT 2026acog  2026-09-08.69 22
17:16:02.530 +20:27:50.17  AT 2026acof  2026-09-08.67 21.05
01:09:19.170 +13:11:58.16  AT 2026acoe  2026-09-03.69 20.5
00:14:16.390 +13:38:59.32  AT 2026acod  2026-09-03.68 20.33
00:30:12.980 +25:25:52.95  AT 2026acoc  2026-08-26.73 20.66
02:16:05.440 -00:09:25.04  AT 2026acob  2026-09-19.85 23.13
02:19:56.810 +01:30:07.71  AT 2026acoa  2026-09-19.85 22.57
02:04:39.900 +04:31:25.83  AT 2026acnz  2026-09-19.85 22.05
02:09:20.030 +00:09:19.94  AT 2026acny  2026-09-19.85 22.39
01:54:18.090 +03:17:35.48  AT 2026acnx  2026-09-19.85 22.34
00:59:42.230 +05:10:20.14  AT 2026acnw  2026-09-19.83 22.8
02:26:28.840 +01:53:43.31  AT 2026acnv  2026-09-17.92 22.9
-rw-r--r-- 1 apache apache 89K Oct  8 06:47 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Oct  8 06:44:09 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 3s (0.05 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 23s (0.38 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 130s (2.17 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 161s (2.68 min)
TIMING SExtractor: 9 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 16s (0.27 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 15s (0.25 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 1s (0.02 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: 35s (0.58 min)
FIELD_Hya-08-Q1b1x1: 211s (3.52 min)
=======================================
TOTAL_RUNTIME: 219s (3.65 min)
Finished: Thu Oct  8 06:47:48 CDT 2026