FITS images used in this processing run:

Field Her-11-Q2b1x1 reference image: Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
Field Her-11-Q2b1x1 reference image: Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
Field Her-11-Q2b1x1 second-epoch image: Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Field Her-11-Q2b1x1 second-epoch image: Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461228.74036219 07.07.2026 05:45:57.293   /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
First image: 2461228.74036219 07.07.2026 05:45:57.293   /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
Last  image: 2461304.64205597 21.09.2026 03:24:23.636   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 4
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.40
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: 5 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):  7835
Objects passed selection criteria:  7820
Measurements per detected object (mean, median, min, max):    3.2    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.2    4.0    2    4
Average stars detected per image: 6497.75
Average stars matched: 6367.25 (97.9916 %)
Memory usage VmPeak:   234616 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 11 14:55:52 CDT 2026
VaST build number  1.0rc89-210-g97d43bca
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Sep 20 23:15:17 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: 2461228.74036219 07.07.2026 05:45:57.293   /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
First image: 2461228.74036219 07.07.2026 05:45:57.293   /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
Last  image: 2461304.64205597 21.09.2026 03:24:23.636   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 17
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.12
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: 52 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):  50837
Objects passed selection criteria:  50750
Measurements per detected object (mean, median, min, max):    3.3    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.3    4.0    2    4
Average stars detected per image: 44401
Average stars matched: 43101 (97.0721 %)
Memory usage VmPeak:   275236 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 11 14:55:52 CDT 2026
VaST build number  1.0rc89-210-g97d43bca
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Sep 20 23:18:06 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Her-11-Q2b1x1
#######################################
########### Starting Her-11-Q2b1x1 ###########
Processing Her-11-Q2b1x1
WARNING: server tau is low on disk space, only 85937 MB free at /data_ssd/NMW-TexasTech/workdir
WARNING: server tau is low on disk space, only 85937 MB free at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.png' -> 'transient_report/Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits_preview.png'

Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits


renamed 'Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.png' -> 'transient_report/Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits_preview.png'

Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.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= 517.3292
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 496.2856
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2279.6404
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 618.9720
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2287.1399
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 618.4607
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 4.40656
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 25.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-20T22:23:27.5928752' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-21T03:23:27.5928752' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61304.1412915741 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-21T03:23:37.4949911' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61304.1414061803 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     244.284032069803 / [deg] RA of telescope" status=0
Record 32: "DEC     =     6.00003696643485 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     24.5038888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     260.336944444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.39982991173137 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Her-11'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 17 09'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 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  =                20476 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20476 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 49.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                899.9 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 25.6 / [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=             3.600288 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             1.800144 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/d_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits :)

Spent 0.575643 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/d_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 25.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-20T22:24:23.6363601' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-21T03:24:23.6363601' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61304.1419402314 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-21T03:24:33.5410492' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61304.1420548726 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     244.284032101882 / [deg] RA of telescope" status=0
Record 32: "DEC     =     6.00003697876283 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     24.3119444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     260.481944444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.41740290759848 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Her-11'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 17 09'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 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  =                20476 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20476 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 49.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                899.9 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 25.6 / [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=             3.600288 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             1.800144 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/d_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits :)

Spent 0.551224 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/d_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
Previews of the CALIBRATED second-epoch images:


fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits



fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
  
SExtractor catalog cache: saved Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.cat to cache
SExtractor catalog cache: saved Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.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/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.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: 2461304.64140731
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits exists and is non-empty
wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits exists and is non-empty
wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits exists and is non-empty
wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits (1st reference image)
verification OK: wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
Image size: 937.2'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 16:17:09.621 +06:00:02.41 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits (1st new image)
verification OK: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Image size: 937.4'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 16:17:21.205 +05:58:16.06 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:17:09.621 +06:00:02.41
Second-epoch image center 16:17:21.205 +05:58:16.06
Angular distance between the image centers 0.0564 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits (2nd new image)
verification OK: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
Image size: 937.4'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 16:17:18.393 +05:58:47.29 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:17:09.621 +06:00:02.41
Second-epoch image center 16:17:18.393 +05:58:47.29
Angular distance between the image centers 0.0419 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  16:17:21.205 +05:58:16.06
Second-epoch second image center 16:17:18.393 +05:58:47.29
Angular distance between the image centers 0.01453 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/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits &> /tmp/tmp.OUDoTSVTgw
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits &> /tmp/tmp.YUUys2exqF
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits &> /tmp/tmp.UT5q8q0I45
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits &> /tmp/tmp.zClTfJU6sx
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
Calibrating the magnitude scale
Found non-empty wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.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_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits and wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.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_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits and wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat 
Found non-empty wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits and wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat
The reference image (wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits) and catalog (wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat) found
'wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat' -> 'wcsmag.cat'
Read 10185 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 236.3333 to 252.2293 deg, Dec +0.7312 to +11.2553 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 236.3333 to 252.2293 deg, Dec 0.7312 to 11.2553 deg
Loaded 6709 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): 5602 out of 5807 total matches.
Matched with Tycho-2 5807 out of 10185 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.649450
a=0.000000 b=1.000000 c=22.649450
From vast_summary.log: estimated ref. image limiting mag.:  -7.40
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.25

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.25

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 10185 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 236.3333 to 252.2293 deg, Dec +0.7312 to +11.2553 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 236.3333 to 252.2293 deg, Dec 0.7312 to 11.2553 deg
Loaded 6709 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): 5602 out of 5807 total matches.
Matched with Tycho-2 5807 out of 10185 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
Forced-photometry filter: calibrated wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits -> calib.txt_param_ref_wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits (aperture=6.2)
Read 10216 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 236.3337 to 252.2232 deg, Dec +0.7373 to +11.2651 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 236.3337 to 252.2232 deg, Dec 0.7373 to 11.2651 deg
Loaded 6710 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): 5623 out of 5843 total matches.
Matched with Tycho-2 5843 out of 10216 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
Forced-photometry filter: calibrated wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits -> calib.txt_param_ref_wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
 2.2 pix  Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
 2.2 pix  fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
 2.2 pix  fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
Limiting magnitude estimates:
 15.2 mag.  Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
 15.3 mag.  Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
 14.5 mag.  fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
 14.5 mag.  fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
All-image limiting magnitude estimate:  14.5 (SNR )  11.5 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.OUDoTSVTgw (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits' -> 'wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.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/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
WCS_IMAGE_NAME=wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
WCS-calibrated image found: wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
Checking if the catalog wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat corresponding to the image wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits alredy exist and is non-empty...
Catalog wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat corresponding to the image wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
WCS catalog name: wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=595, bad_region=1874, passed=10185
Got 10185 stars (including 7822 good ones) from the SExtractor catalog wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat 
util/solve_plate_with_UCAC5 got 10185 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4938 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 4931 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 8687 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4938 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 8687 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 8687 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4931 stars left (next iteration limit 5424)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits N_match=4931 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.376 sigma_q2_arcsec=0.414 sigma_q3_arcsec=0.427 sigma_q4_arcsec=0.406 n_q1=1588 n_q2=753 n_q3=1791 n_q4=799 worst_quadrant_to_overall_ratio=1.054
The image catalog is written to wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits -region wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.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.YUUys2exqF (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits' -> 'wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.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/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
WCS_IMAGE_NAME=wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
WCS-calibrated image found: wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
Checking if the catalog wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat corresponding to the image wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits alredy exist and is non-empty...
Catalog wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat corresponding to the image wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
WCS catalog name: wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=599, bad_region=1880, passed=10216
Got 10216 stars (including 7842 good ones) from the SExtractor catalog wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat 
util/solve_plate_with_UCAC5 got 10216 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4937 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4930 matched stars entering correct_measured_positions(), 4931 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4930 matched stars entering correct_measured_positions(), 8715 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4937 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4930 matched stars entering correct_measured_positions(), 8715 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4930 matched stars entering correct_measured_positions(), 8715 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4930 stars left (next iteration limit 5423)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits N_match=4930 sigma_overall_arcsec=0.415 sigma_q1_arcsec=0.395 sigma_q2_arcsec=0.411 sigma_q3_arcsec=0.418 sigma_q4_arcsec=0.425 n_q1=1581 n_q2=757 n_q3=1792 n_q4=800 worst_quadrant_to_overall_ratio=1.024
The image catalog is written to wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits -region wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.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.UT5q8q0I45 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
WCS_IMAGE_NAME=wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
WCS-calibrated image found: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Checking if the catalog wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat corresponding to the image wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits alredy exist and is non-empty...
Catalog wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat corresponding to the image wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
WCS catalog name: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=376, bad_region=912, passed=5671
Got 5671 stars (including 4442 good ones) from the SExtractor catalog wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat 
util/solve_plate_with_UCAC5 got 5671 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 4378 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4372 matched stars entering correct_measured_positions(), 4372 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4372 matched stars entering correct_measured_positions(), 4952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 4378 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4372 matched stars entering correct_measured_positions(), 4952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4372 matched stars entering correct_measured_positions(), 4952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4372 stars left (next iteration limit 4809)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4372 robust_rms=6.087 arcsec worst_quadrant_rms=13.198 arcsec
SIP_REFIT: SIP order 3 trial: matched=4372 robust_rms=0.419 arcsec worst_quadrant_rms=0.444 arcsec
SIP_REFIT: SIP order 5 trial: matched=4372 robust_rms=0.379 arcsec worst_quadrant_rms=0.391 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4372 robust_rms_before=0.754 arcsec robust_rms_before_corrected=0.360 arcsec robust_rms_after=0.379 arcsec worst_quadrant_rms_before=0.371 worst_quadrant_rms_after=0.391
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.371 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits N_match=4372 sigma_overall_arcsec=0.370 sigma_q1_arcsec=0.354 sigma_q2_arcsec=0.364 sigma_q3_arcsec=0.388 sigma_q4_arcsec=0.369 n_q1=1434 n_q2=702 n_q3=1565 n_q4=671 worst_quadrant_to_overall_ratio=1.047
The image catalog is written to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits -region wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.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.zClTfJU6sx (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
WCS_IMAGE_NAME=wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
WCS-calibrated image found: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
Checking if the catalog wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat corresponding to the image wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits alredy exist and is non-empty...
Catalog wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat corresponding to the image wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
WCS catalog name: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=389, bad_region=912, passed=5628
Got 5628 stars (including 4395 good ones) from the SExtractor catalog wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat 
util/solve_plate_with_UCAC5 got 5628 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 4336 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4327 matched stars entering correct_measured_positions(), 4327 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4327 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

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 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 4336 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4327 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4327 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4327 stars left (next iteration limit 4759)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4327 robust_rms=6.195 arcsec worst_quadrant_rms=12.769 arcsec
SIP_REFIT: SIP order 3 trial: matched=4327 robust_rms=0.443 arcsec worst_quadrant_rms=0.482 arcsec
SIP_REFIT: SIP order 5 trial: matched=4327 robust_rms=0.394 arcsec worst_quadrant_rms=0.414 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4327 robust_rms_before=0.764 arcsec robust_rms_before_corrected=0.372 arcsec robust_rms_after=0.394 arcsec worst_quadrant_rms_before=0.390 worst_quadrant_rms_after=0.414
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.390 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits N_match=4327 sigma_overall_arcsec=0.392 sigma_q1_arcsec=0.383 sigma_q2_arcsec=0.365 sigma_q3_arcsec=0.424 sigma_q4_arcsec=0.379 n_q1=1423 n_q2=691 n_q3=1542 n_q4=671 worst_quadrant_to_overall_ratio=1.083
The image catalog is written to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits -region wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.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_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits to local_wcs_cache/
'wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits' -> 'local_wcs_cache/wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits'
Saving the final (post-refit) wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits to local_wcs_cache/
'wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits' -> 'local_wcs_cache/wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits'
Saving the final (post-refit) wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits to local_wcs_cache/
'wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits' -> 'local_wcs_cache/wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits'
Saving the final (post-refit) wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits to local_wcs_cache/
'wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits' -> 'local_wcs_cache/wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits sigma_overall=0.405 worst_q_ratio=1.054
ref2=Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits sigma_overall=0.415 worst_q_ratio=1.024
new1=fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits sigma_overall=0.370 worst_q_ratio=1.047
new2=fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits sigma_overall=0.392 worst_q_ratio=1.083
reference average sigma_overall=0.41 worst_q_ratio=1.039
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190_astrometric_residuals.png (4931 matched stars from wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191_astrometric_residuals.png (4930 matched stars from wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134_astrometric_residuals.png (4372 matched stars from wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135_astrometric_residuals.png (4327 matched stars from wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits'
Saving fully-calibrated image wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits'
Preparing the HTML report for the field Her-11-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 2s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20500_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 20500_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 2     2026 09 21.14206    2461304.64206    11.17    16:44:06.48 +08:07:31.0   0743 1893   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

**** FOUND  16:44:06.48 +08:07:31.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 01252_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 01252_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 3     2026 09 21.14206    2461304.64206    8.42    16:07:17.73 +09:55:51.6   6268 0784   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

**** FOUND  16:07:17.71 +09:55:51.4 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Her-11-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
  
SExtractor catalog cache: saved Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.cat to cache
SExtractor catalog cache: saved Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
Creating symlink local_wcs_cache/wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
Creating symlink local_wcs_cache/wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Creating symlink local_wcs_cache/wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.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_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits exists and is non-empty
wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits exists and is non-empty
wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits exists and is non-empty
wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits (1st reference image)
verification OK: wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
Image size: 937.2'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 16:17:09.621 +06:00:02.41 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits (1st new image)
verification OK: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Image size: 937.4'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 16:17:21.205 +05:58:16.06 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:17:09.621 +06:00:02.41
Second-epoch image center 16:17:21.205 +05:58:16.06
Angular distance between the image centers 0.0564 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits (2nd new image)
verification OK: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
Image size: 937.4'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 16:17:18.393 +05:58:47.29 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:17:09.621 +06:00:02.41
Second-epoch image center 16:17:18.393 +05:58:47.29
Angular distance between the image centers 0.0419 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  16:17:21.205 +05:58:16.06
Second-epoch second image center 16:17:18.393 +05:58:47.29
Angular distance between the image centers 0.01453 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/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits &> /tmp/tmp.paTm1FxpGR
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits &> /tmp/tmp.iyyjxq1Fwo
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits &> /tmp/tmp.rzDmhKpVsX
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits &> /tmp/tmp.l3i23XA6P5
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
Calibrating the magnitude scale
Found non-empty wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.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_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits and wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.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_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits and wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat 
Found non-empty wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits and wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat
The reference image (wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits) and catalog (wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat) found
'wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat' -> 'wcsmag.cat'
Read 63122 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 236.3287 to 252.2325 deg, Dec +0.7276 to +11.2640 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 236.3287 to 252.2325 deg, Dec 0.7276 to 11.2640 deg
Loaded 6716 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): 5281 out of 5909 total matches.
Matched with Tycho-2 5909 out of 63122 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.508200
a=0.000000 b=1.000000 c=22.508200
From vast_summary.log: estimated ref. image limiting mag.:  -7.12
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.39

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.39

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 63122 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 236.3287 to 252.2325 deg, Dec +0.7276 to +11.2640 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 236.3287 to 252.2325 deg, Dec 0.7276 to 11.2640 deg
Loaded 6716 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): 5281 out of 5909 total matches.
Matched with Tycho-2 5909 out of 63122 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
Forced-photometry filter: calibrated wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits -> calib.txt_param_ref_wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits (aperture=4.7)
Read 63280 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 236.3258 to 252.2323 deg, Dec +0.7373 to +11.2729 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 236.3258 to 252.2323 deg, Dec 0.7373 to 11.2729 deg
Loaded 6717 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): 5282 out of 5925 total matches.
Matched with Tycho-2 5925 out of 63280 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
Forced-photometry filter: calibrated wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits -> calib.txt_param_ref_wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 13 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
 2.1 pix  Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
 2.1 pix  fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
 2.1 pix  fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
Limiting magnitude estimates:
 15.4 mag.  Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
 15.4 mag.  Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
 14.7 mag.  fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
 14.7 mag.  fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
All-image limiting magnitude estimate:  14.7 (SNR )  14.0 (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.paTm1FxpGR (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits' -> 'wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.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/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
WCS_IMAGE_NAME=wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
WCS-calibrated image found: wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
Checking if the catalog wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat corresponding to the image wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits alredy exist and is non-empty...
Catalog wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat corresponding to the image wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits
WCS catalog name: wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=3977, bad_region=7565, passed=63111
Got 63111 stars (including 52582 good ones) from the SExtractor catalog wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat 
util/solve_plate_with_UCAC5 got 63111 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4935 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 4928 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 57432 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4935 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 57432 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 57431 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4928 stars left (next iteration limit 5420)
Stop iterations.


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

SIP_REFIT: wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.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_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits N_match=4928 sigma_overall_arcsec=0.397 sigma_q1_arcsec=0.365 sigma_q2_arcsec=0.415 sigma_q3_arcsec=0.418 sigma_q4_arcsec=0.394 n_q1=1598 n_q2=770 n_q3=1777 n_q4=783 worst_quadrant_to_overall_ratio=1.054
The image catalog is written to wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits -region wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.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.iyyjxq1Fwo (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits' -> 'wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.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/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
WCS_IMAGE_NAME=wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
WCS-calibrated image found: wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
Checking if the catalog wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat corresponding to the image wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits alredy exist and is non-empty...
Catalog wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat corresponding to the image wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits
WCS catalog name: wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=17, blended=4011, bad_region=7627, passed=63263
Got 63263 stars (including 52591 good ones) from the SExtractor catalog wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat 
util/solve_plate_with_UCAC5 got 63263 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4936 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 4929 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 57529 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4936 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 57529 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 57528 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4928 stars left (next iteration limit 5420)
Stop iterations.


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

SIP_REFIT: wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.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_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits N_match=4928 sigma_overall_arcsec=0.404 sigma_q1_arcsec=0.385 sigma_q2_arcsec=0.408 sigma_q3_arcsec=0.407 sigma_q4_arcsec=0.414 n_q1=1597 n_q2=769 n_q3=1774 n_q4=788 worst_quadrant_to_overall_ratio=1.025
The image catalog is written to wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits -region wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.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.rzDmhKpVsX (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
WCS_IMAGE_NAME=wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
WCS-calibrated image found: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Checking if the catalog wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat corresponding to the image wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits alredy exist and is non-empty...
Catalog wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat corresponding to the image wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
WCS catalog name: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=1743, bad_region=3742, passed=37329
Got 37329 stars (including 32318 good ones) from the SExtractor catalog wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat 
util/solve_plate_with_UCAC5 got 37329 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 4935 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4930 matched stars entering correct_measured_positions(), 4930 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4930 matched stars entering correct_measured_positions(), 34490 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

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 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 4935 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4930 matched stars entering correct_measured_positions(), 34490 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4930 matched stars entering correct_measured_positions(), 34490 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4930 stars left (next iteration limit 5423)
Stop iterations.


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

SIP_REFIT: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.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=4930 robust_rms=5.757 arcsec worst_quadrant_rms=13.809 arcsec
SIP_REFIT: SIP order 3 trial: matched=4930 robust_rms=0.416 arcsec worst_quadrant_rms=0.441 arcsec
SIP_REFIT: SIP order 5 trial: matched=4930 robust_rms=0.380 arcsec worst_quadrant_rms=0.391 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4930 robust_rms_before=0.758 arcsec robust_rms_before_corrected=0.358 arcsec robust_rms_after=0.380 arcsec worst_quadrant_rms_before=0.369 worst_quadrant_rms_after=0.391
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.369 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits N_match=4930 sigma_overall_arcsec=0.364 sigma_q1_arcsec=0.350 sigma_q2_arcsec=0.357 sigma_q3_arcsec=0.381 sigma_q4_arcsec=0.352 n_q1=1663 n_q2=730 n_q3=1835 n_q4=702 worst_quadrant_to_overall_ratio=1.048
The image catalog is written to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits -region wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.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.l3i23XA6P5 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
WCS_IMAGE_NAME=wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
WCS-calibrated image found: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
Checking if the catalog wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat corresponding to the image wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits alredy exist and is non-empty...
Catalog wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat corresponding to the image wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
WCS catalog name: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=1757, bad_region=3702, passed=37654
Got 37654 stars (including 32681 good ones) from the SExtractor catalog wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat 
util/solve_plate_with_UCAC5 got 37654 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 4935 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 4927 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 34840 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 4935 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 34840 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 34840 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4927 stars left (next iteration limit 5419)
Stop iterations.


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

SIP_REFIT: wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.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=4927 robust_rms=5.784 arcsec worst_quadrant_rms=14.019 arcsec
SIP_REFIT: SIP order 3 trial: matched=4927 robust_rms=0.435 arcsec worst_quadrant_rms=0.472 arcsec
SIP_REFIT: SIP order 5 trial: matched=4927 robust_rms=0.389 arcsec worst_quadrant_rms=0.408 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4927 robust_rms_before=0.766 arcsec robust_rms_before_corrected=0.365 arcsec robust_rms_after=0.389 arcsec worst_quadrant_rms_before=0.379 worst_quadrant_rms_after=0.408
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.379 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits N_match=4927 sigma_overall_arcsec=0.386 sigma_q1_arcsec=0.378 sigma_q2_arcsec=0.373 sigma_q3_arcsec=0.404 sigma_q4_arcsec=0.369 n_q1=1666 n_q2=726 n_q3=1840 n_q4=695 worst_quadrant_to_overall_ratio=1.048
The image catalog is written to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits -region wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.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_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/wcs_fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Saving fully-calibrated image wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/wcs_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits
Preparing the HTML report for the field Her-11-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits at 16:33:47.67 +07:32:55.3:  13.68 +/- 0.06  detection
Forced photometry on wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits at 16:13:09.14 +04:39:06.6:  12.97 +/- 0.02  detection
Forced photometry on wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits at 16:31:55.39 +04:48:40.9:  13.07 +/- 0.03  detection
Forced photometry on wcs_Her-11-Q2b1x1_2026-07-07_00-45-57_20.00sec_4.90C_LIGHT_0190.fits at 16:43:40.08 +06:38:15.9:  13.05 +/- 0.04  detection
Forced photometry on wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits at 16:31:55.39 +04:48:40.9:  13.06 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.06 +/- 0.02
Forced photometry filter REJECTED candidate at 16:31:55.39 +04:48:40.9: ref_mag=13.06 +/- 0.02 new_mean_mag=13.3256 delta=-0.26 (need > 0.90)
Forced photometry on wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits at 16:33:47.67 +07:32:55.3:  13.57 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.62 +/- 0.04
Forced photometry filter REJECTED candidate at 16:33:47.67 +07:32:55.3: ref_mag=13.62 +/- 0.04 new_mean_mag=13.6326 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits at 16:13:09.14 +04:39:06.6:  12.94 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.95 +/- 0.02
Forced photometry filter REJECTED candidate at 16:13:09.14 +04:39:06.6: ref_mag=12.95 +/- 0.02 new_mean_mag=13.1450 delta=-0.19 (need > 0.90)
Forced photometry on wcs_Her-11-Q2b1x1_2026-07-07_00-46-58_20.00sec_5.00C_LIGHT_0191.fits at 16:43:40.08 +06:38:15.9:  12.98 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.02 +/- 0.03
Forced photometry filter REJECTED candidate at 16:43:40.08 +06:38:15.9: ref_mag=13.02 +/- 0.03 new_mean_mag=13.1140 delta=-0.10 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 77976_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 77976_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 1     2026 09 21.14141    2461304.64141    13.17    16:13:09.16 +04:39:06.7   5427 3987   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Discovery image 2     2026 09 21.14206    2461304.64206    13.13    16:13:09.13 +04:39:06.5   5420 3992   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

  
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Considering the candidate 77977_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 77977_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 1     2026 09 21.14141    2461304.64141    13.26    16:31:55.38 +04:48:41.2   2597 3907   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Discovery image 2     2026 09 21.14206    2461304.64206    13.41    16:31:55.40 +04:48:40.5   2590 3913   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

  
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Considering the candidate 77978_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 77978_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 2     2026 09 21.14206    2461304.64206    13.00    16:12:14.63 +02:19:16.8   5570 5403   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

**** FOUND  16:12:14.60 +02:19:15.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 78064_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 78064_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 2     2026 09 21.14206    2461304.64206    12.80    16:29:38.88 +07:44:57.8   2932 2132   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

**** FOUND  16:29:38.88 +07:44:57.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 78091_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 78091_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 1     2026 09 21.14141    2461304.64141    13.08    16:43:40.09 +06:38:15.6   0814 2796   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Discovery image 2     2026 09 21.14206    2461304.64206    13.15    16:43:40.07 +06:38:16.1   0807 2801   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

  
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Considering the candidate 78125_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 78125_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 2     2026 09 21.14206    2461304.64206    13.31    16:22:26.65 +09:53:11.0   4006 0833   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

**** FOUND  16:22:26.65 +09:53:11.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 78127_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 78127_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 2     2026 09 21.14206    2461304.64206    13.36    16:22:18.45 +09:55:08.2   4026 0814   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

**** FOUND  16:22:18.46 +09:55:08.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 78150_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 78150_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 1     2026 09 21.14141    2461304.64141    13.64    16:33:47.68 +07:32:56.0   2314 2248   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-23-27_20.00sec_-0.00C_LIGHT_0134.fits
Discovery image 2     2026 09 21.14206    2461304.64206    13.62    16:33:47.66 +07:32:54.6   2307 2254   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

  
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Considering the candidate 78160_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 78160_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 2     2026 09 21.14206    2461304.64206    13.58    16:22:19.91 +02:53:32.7   4042 5068   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

**** FOUND  16:22:19.90 +02:53:32.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 78161_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 78161_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 2     2026 09 21.14206    2461304.64206    13.74    16:27:29.11 +07:38:28.2   3257 2198   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

**** FOUND  16:27:29.04 +07:38:28.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 78175_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 78175_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 2     2026 09 21.14206    2461304.64206    13.73    16:18:04.03 +06:03:33.1   4674 3148   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

**** FOUND  16:18:04.09 +06:03:32.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 17474_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 17474_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 3     2026 09 21.14206    2461304.64206    11.32    16:44:06.49 +08:07:30.8   0743 1893   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

**** FOUND  16:44:06.47 +08:07:30.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 06669_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135
The candidate 06669_fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135 did not pass the final checks
Discovery image 3     2026 09 21.14206    2461304.64206    8.49    16:07:17.72 +09:55:51.6   6268 0784   /data_ssd/NMW-TexasTech/workdir//img_2026-09-20_CI_Her-11-Q2b1x1_222808_TTUQ2b1x1_2604860_V6BUHsHU/fd_Her-11-Q2b1x1_2026-09-20_22-24-23_20.00sec_-0.00C_LIGHT_0135.fits

**** FOUND  16:07:17.71 +09:55:51.3 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Her-11-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Her-11-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461304.64140731 -observatory V36
12:59:22.06 -06:53:53.6 Mercury (-0.3mag)
14:04:17.81 -18:59:20.5 Venus (-4.8mag)
07:50:26.20 +21:52:35.8 Mars (1.2mag)
09:20:03.29 +16:09:59.7 Jupiter (-1.8mag)
00:48:13.16 +02:14:24.9 Saturn (0.4mag)
04:13:31.01 +21:01:34.5 Uranus (5.7mag)
00:12:23.06 -00:12:19.7 Neptune (7.7mag)
20:24:46.82 -23:42:10.0 Pluto (14.5mag)
19:39:31.81 -25:21:49.8 Moon (-11.0mag)
-rw-r--r-- 1 apache apache 363 Sep 20 23:15 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461304.64140731:
09:20:10.64 +16:09:22.3 Io (6.0mag)
09:20:05.42 +16:09:50.2 Europa (6.2mag)
09:20:17.80 +16:08:44.0 Ganymede (5.6mag)
09:19:43.87 +16:11:39.5 Callisto (6.8mag)
09:18:26.72 +16:31:06.3 Himalia (15.7mag)
09:20:00.94 +16:10:11.7 Thebe (16.5mag)
09:17:50.27 +16:25:42.4 Elara (17.6mag)
09:23:31.11 +15:34:12.4 Pasiphae (17.9mag)
09:20:07.80 +16:31:37.2 Carme (18.9mag)
00:48:19.07 +02:14:36.3 Titan (8.3mag)
00:48:07.75 +02:14:12.7 Rhea (9.6mag)
00:47:49.51 +02:14:38.1 Iapetus (11.0mag)
00:47:59.73 +02:14:04.0 Hyperion (14.3mag)
00:46:46.66 +02:03:01.6 Phoebe (16.3mag)
-rw-r--r-- 1 apache apache 568 Sep 20 23:15 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461304.64140731:
00:04:36.73 +13:59:40.2 JWST
18:50:49.90 +13:53:31.9 Chandra
09:42:20.38 -54:20:12.4 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 20 23:15 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461304.64140731 -observatory V36
03:46:23.80 +19:51:53.5 17.3mag P/1996 R2 (Lagerkvist)
18:09:30.85 -33:56:31.0 14.5mag P/2010 H2 (Vales)
07:29:09.33 -71:06:32.1 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:41.62 +34:04:18.7 17.7mag C/2017 K2 (PANSTARRS)
05:04:54.39 +47:10:43.2 16.4mag P/2021 N1 (ZTF)
22:03:06.62 +26:51:28.7 17.5mag C/2022 E2 (ATLAS)
07:19:49.31 +25:43:58.7 16.9mag C/2022 N2 (PANSTARRS)
11:02:07.55 +26:46:40.3 17.1mag C/2022 QE78 (ATLAS)
09:57:13.28 +05:09:18.9 18.0mag C/2022 R6 (PANSTARRS)
15:27:18.19 -16:51:22.6 15.0mag C/2023 R1 (PANSTARRS)
08:49:34.93 +33:50:26.8 16.0mag C/2024 E1 (Wierzchos)
15:09:02.84 +15:10:50.8 18.0mag C/2024 G6 (ATLAS)
18:27:19.18 +42:32:22.9 13.7mag C/2024 J3 (ATLAS)
20:08:49.82 +48:18:04.3 17.4mag C/2024 R4 (PANSTARRS)
05:41:51.05 -13:15:05.3 14.9mag C/2024 T5 (ATLAS)
11:40:56.27 +17:39:47.6 16.6mag C/2025 V2 (Rankin)
13:31:35.20 -01:01:18.0 16.7mag C/2025 Y1 (ATLAS)
17:23:57.42 +71:22:28.3 16.5mag C/2026 A2 (Bok)
02:56:33.02 +45:26:37.6 17.6mag C/2026 B2 (Sun-Gao)
12:26:16.04 +12:25:18.7 17.6mag A/2026 E1
22:37:57.13 -34:54:13.3 13.7mag 10P/Tempel
01:40:59.98 +39:12:03.3 17.4mag 11P/Tempel-Swift-LINEAR
11:57:31.31 -06:32:04.2 16.3mag 29P/Schwassmann-Wachmann
12:36:26.20 -09:24:10.9 17.8mag 63P/Wild
07:04:42.62 +18:04:13.5 17.1mag 78P/Gehrels
03:14:49.22 +14:59:18.1 16.8mag 88P/Howell
06:25:42.17 +33:44:43.9 17.2mag 112P/Urata-Niijima
08:11:17.85 +20:54:58.9 17.8mag 114P/Wiseman-Skiff
10:58:19.64 +17:51:13.0 14.8mag 123P/West-Hartley
13:17:50.87 -26:01:03.1 17.6mag 124P/Mrkos
06:33:02.18 +20:09:17.7 15.8mag 128P/Shoemaker-Holt
01:08:39.61 -13:54:59.8 14.3mag 161P/Hartley-IRAS
09:35:58.41 +07:17:26.3 12.7mag 169P/NEAT
03:32:14.97 +07:06:34.9 14.6mag 220P/McNaught
05:23:21.27 +40:19:59.6 15.3mag 260P/McNaught
15:35:01.51 -01:46:49.3 17.9mag 391P/Kowalski
09:39:26.70 +16:09:14.9 17.8mag 450P/LONEOS
-rw-r--r-- 1 apache apache 1.9K Sep 20 23:15 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.59 +34:24:35.70  SN2026aaiv  2026-09-7.22 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +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
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
-rw-r--r-- 1 apache apache 5.7K Sep 20 23:15 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
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
-rw-r--r-- 1 apache apache 190K Sep 20 23:15 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
18:22:14.640 +40:00:51.94  AT 2026aaib  2026-08-29.73 20.32
18:27:15.460 +42:18:52.04  AT 2026aaia  2026-08-29.72 20.64
18:21:59.150 +41:20:47.10  AT 2026aahz  2026-08-29.72 21.17
00:25:39.480 +42:47:23.08  AT 2026aahy  2026-08-26.72 20.4
01:04:53.450 +39:52:15.46  AT 2026aahx  2026-08-20.72 20.84
00:44:00.810 +43:14:46.59  AT 2026aahw  2026-08-20.72 21.08
22:51:34.110 +15:44:03.01  AT 2026aahv  2026-08-20.71 21.05
21:59:13.640 +10:22:20.47  AT 2026aahu  2026-08-19.62 21.45
22:12:02.290 +18:37:03.36  AT 2026aaht  2026-08-19.61 21.65
21:53:47.780 +17:31:23.29  AT 2026aahs  2026-08-19.61 20.93
22:21:10.910 +25:13:03.64  AT 2026aahr  2026-08-19.60 20.95
23:09:04.550 +23:33:02.89  AT 2026aahq  2026-08-18.73 21.24
23:54:21.700 +42:26:44.49  AT 2026aahp  2026-08-18.73 20.9
23:16:00.720 +40:22:41.13  AT 2026aaho  2026-08-18.72 20.65
17:32:19.490 +27:38:27.97  AT 2026aahn  2026-08-17.71 21.76
17:11:45.550 +22:13:10.66  AT 2026aahm  2026-08-17.71 21.23
17:07:03.110 +22:46:10.65  AT 2026aahl  2026-08-16.63 21.63
17:32:14.940 +21:27:26.95  AT 2026aahk  2026-08-16.63 21.52
17:51:05.090 +19:25:51.66  AT 2026aahj  2026-08-16.63 21.56
23:30:59.770 +18:43:45.97  AT 2026aahi  2026-08-12.72 21.4
-rw-r--r-- 1 apache apache 89K Sep 20 23:15 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sun Sep 20 23:14:54 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 42s (0.70 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 31s (0.52 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 16s (0.27 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 98s (1.63 min)
TIMING SExtractor: 11 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 14 seconds
TIMING select_aperture: 17 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 76s (1.27 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 8s (0.13 min)
    PLATE_VERIFY_AND_POINTING: 5s (0.08 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 37s (0.62 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: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 132s (2.20 min)
FIELD_Her-11-Q2b1x1: 244s (4.07 min)
=======================================
TOTAL_RUNTIME: 248s (4.13 min)
Finished: Sun Sep 20 23:19:02 CDT 2026