FITS images used in this processing run:

Field Her-04-Q2b1x1 reference image: Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
Field Her-04-Q2b1x1 reference image: Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
Field Her-04-Q2b1x1 second-epoch image: Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Field Her-04-Q2b1x1 second-epoch image: Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461172.86518891 12.05.2026 08:45:42.322   /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
First image: 2461172.86518891 12.05.2026 08:45:42.322   /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
Last  image: 2461314.70904392 01.10.2026 05:00:51.395   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.09
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 4 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  9257
Objects passed selection criteria:  9233
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 7516
Average stars matched: 7480.5 (99.5277 %)
Memory usage VmPeak:   236576 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 25 15:05:03 CDT 2026
VaST build number  1.0rc89-225-g3a72982a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-25)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Oct  1 00:32:00 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: 2461172.86518891 12.05.2026 08:45:42.322   /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
First image: 2461172.86518891 12.05.2026 08:45:42.322   /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
Last  image: 2461314.70904392 01.10.2026 05:00:51.395   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 35
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -6.82
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: 21 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):  56868
Objects passed selection criteria:  56754
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: 47855.2
Average stars matched: 46943 (98.0937 %)
Memory usage VmPeak:   282004 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 25 15:05:03 CDT 2026
VaST build number  1.0rc89-225-g3a72982a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-25)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Oct  1 00:33:05 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-04-Q2b1x1
#######################################
########### Starting Her-04-Q2b1x1 ###########
Processing Her-04-Q2b1x1
server tau has sufficient free disk space available: 705882 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 705882 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.png' -> 'transient_report/Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits_preview.png'

Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits


renamed 'Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.png' -> 'transient_report/Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits_preview.png'

Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.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= 377.9211
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 572.4627
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2344.1607
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 667.9570
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2357.4026
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 669.5714
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 6.20278
INFO:                  SECOND_EPOCH__SD_ratio= 0.002
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 =     17.2600002288818 / [degC] Focuser temperature
AMBTEMP =                 17.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.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= '2026-09-30T23:59:58.3685747' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-01T04:59:58.3685747' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61314.2083144444 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-01T05:00:08.2713346' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61314.2084290623 / 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      =     254.999206143642 / [deg] RA of telescope" status=0
Record 32: "DEC     =      29.999944588747 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     17.7602777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     294.627777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.24682343680129 / 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-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 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  =                20699 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20699 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     17.2600002288818 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     17.2600002288818 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.5 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 77.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               894.51 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 17.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                104.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              6.50052 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/d_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits :)

Spent 0.652404 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/d_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     17.2800006866455 / [degC] Focuser temperature
AMBTEMP =                 17.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-01T00:00:51.3957730' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-01T05:00:51.3957730' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61314.2089281827 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-01T05:01:01.2987000' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61314.2090428011 / 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      =     254.999206183221 / [deg] RA of telescope" status=0
Record 32: "DEC     =     29.9999445982328 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =                17.59 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     294.728333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.27657574465632 / 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-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 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  =                20699 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20699 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     17.2800006866455 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     17.2800006866455 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.5 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 77.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               894.51 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 17.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                104.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              6.50052 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/d_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits :)

Spent 0.631748 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/d_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
Previews of the CALIBRATED second-epoch images:


fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits



fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
  
SExtractor catalog cache: saved Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.cat to cache
SExtractor catalog cache: saved Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.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: 2461314.70843018
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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits exists and is non-empty
wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits exists and is non-empty
wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits exists and is non-empty
wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits (1st reference image)
verification OK: wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
Image size: 937.3'x624.1'  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: 17:00:01.889 +29:59:45.71 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-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits (1st new image)
verification OK: wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Image size: 938.5'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:00:14.486 +29:59:37.74 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:00:01.889 +29:59:45.71
Second-epoch image center 17:00:14.486 +29:59:37.74
Angular distance between the image centers 0.0455 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits (2nd new image)
verification OK: wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
Image size: 938.5'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:00:11.605 +29:59:10.57 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:00:01.889 +29:59:45.71
Second-epoch image center 17:00:11.605 +29:59:10.57
Angular distance between the image centers 0.0364 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  17:00:14.486 +29:59:37.74
Second-epoch second image center 17:00:11.605 +29:59:10.57
Angular distance between the image centers 0.01285 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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits &> /tmp/tmp.umHAPhCilU
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits &> /tmp/tmp.JN78TSH997
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits &> /tmp/tmp.1ilszhd37K
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits &> /tmp/tmp.Sd9303DuoK
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
Calibrating the magnitude scale
Found non-empty wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits and wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits and wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat 
Found non-empty wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits and wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat
The reference image (wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits) and catalog (wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat) found
'wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat' -> 'wcsmag.cat'
Read 13902 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 245.5493 to 264.5390 deg, Dec +24.5130 to +35.2559 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 245.5493 to 264.5390 deg, Dec 24.5130 to 35.2559 deg
Loaded 9276 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): 6936 out of 7275 total matches.
Matched with Tycho-2 7275 out of 13902 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.819250
a=0.000000 b=1.000000 c=22.819250
From vast_summary.log: estimated ref. image limiting mag.:  -7.09
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.73

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.73

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 13902 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 245.5493 to 264.5390 deg, Dec +24.5130 to +35.2559 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 245.5493 to 264.5390 deg, Dec 24.5130 to 35.2559 deg
Loaded 9276 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): 6936 out of 7275 total matches.
Matched with Tycho-2 7275 out of 13902 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
Forced-photometry filter: calibrated wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits -> calib.txt_param_ref_wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits (aperture=6.2)
Read 11496 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 245.5485 to 264.5041 deg, Dec +24.4929 to +35.2344 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 245.5485 to 264.5041 deg, Dec 24.4929 to 35.2344 deg
Loaded 9266 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): 6910 out of 7196 total matches.
Matched with Tycho-2 7196 out of 11496 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
Forced-photometry filter: calibrated wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits -> calib.txt_param_ref_wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
 2.2 pix  Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
 2.2 pix  fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
 2.2 pix  fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
Limiting magnitude estimates:
 15.7 mag.  Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
 15.5 mag.  Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
 14.6 mag.  fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
 14.6 mag.  fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
All-image limiting magnitude estimate:  14.6 (SNR )  11.4 (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.umHAPhCilU (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits' -> 'wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
WCS_IMAGE_NAME=wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
WCS-calibrated image found: wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
Checking if the catalog wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat corresponding to the image wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits alredy exist and is non-empty...
Catalog wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat corresponding to the image wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
WCS catalog name: wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.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=844, bad_region=2572, passed=13902
Got 13902 stars (including 10589 good ones) from the SExtractor catalog wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat 
util/solve_plate_with_UCAC5 got 13902 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4928 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4921 matched stars entering correct_measured_positions(), 4921 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4921 matched stars entering correct_measured_positions(), 11857 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4928 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4921 matched stars entering correct_measured_positions(), 11857 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4921 matched stars entering correct_measured_positions(), 11857 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4921 stars left (next iteration limit 5413)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits N_match=4921 sigma_overall_arcsec=0.323 sigma_q1_arcsec=0.296 sigma_q2_arcsec=0.304 sigma_q3_arcsec=0.351 sigma_q4_arcsec=0.348 n_q1=1678 n_q2=751 n_q3=1699 n_q4=793 worst_quadrant_to_overall_ratio=1.085
The image catalog is written to wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits -region wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.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.JN78TSH997 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.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-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits' -> 'wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.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-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
WCS_IMAGE_NAME=wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
WCS-calibrated image found: wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
Checking if the catalog wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits.wcscat corresponding to the image wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits alredy exist and is non-empty...
Catalog wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits.wcscat corresponding to the image wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
WCS catalog name: wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.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=710, bad_region=2162, passed=11496
Got 11496 stars (including 8699 good ones) from the SExtractor catalog wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits.wcscat 
util/solve_plate_with_UCAC5 got 11496 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 572 to 628 (Dec 24.5 to 35.2)
Done reading UCAC5 zone files...
Matched 4931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 4925 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 9783 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 572 to 628 (Dec 24.5 to 35.2)
Done reading UCAC5 zone files...
Matched 4931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 9783 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 9783 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4925 stars left (next iteration limit 5417)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits N_match=4925 sigma_overall_arcsec=0.393 sigma_q1_arcsec=0.352 sigma_q2_arcsec=0.377 sigma_q3_arcsec=0.419 sigma_q4_arcsec=0.420 n_q1=1680 n_q2=746 n_q3=1715 n_q4=784 worst_quadrant_to_overall_ratio=1.070
The image catalog is written to wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits -region wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.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.1ilszhd37K (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
WCS_IMAGE_NAME=wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
WCS-calibrated image found: wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Checking if the catalog wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits.wcscat corresponding to the image wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits alredy exist and is non-empty...
Catalog wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits.wcscat corresponding to the image wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
WCS catalog name: wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.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=400, bad_region=893, passed=5661
Got 5661 stars (including 4401 good ones) from the SExtractor catalog wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits.wcscat 
util/solve_plate_with_UCAC5 got 5661 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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 572 to 628 (Dec 24.5 to 35.2)
Done reading UCAC5 zone files...
Matched 4337 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4330 matched stars entering correct_measured_positions(), 4330 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4330 matched stars entering correct_measured_positions(), 4975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.2)
Done reading UCAC5 zone files...
Matched 4335 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4330 matched stars entering correct_measured_positions(), 4975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4330 matched stars entering correct_measured_positions(), 4975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4330 stars left (next iteration limit 4763)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4330 robust_rms=7.312 arcsec worst_region_rms=9.898 arcsec outer_annulus_rms=9.898 arcsec
SIP_REFIT: SIP order 3 trial: matched=4330 robust_rms=0.680 arcsec worst_region_rms=0.878 arcsec outer_annulus_rms=0.696 arcsec
SIP_REFIT: SIP order 5 trial: matched=4330 robust_rms=0.513 arcsec worst_region_rms=0.840 arcsec outer_annulus_rms=0.549 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4330 robust_rms_before=0.959 arcsec robust_rms_before_corrected=0.410 arcsec robust_rms_after=0.680 arcsec worst_region_rms_before=0.576 worst_region_rms_after=0.878 outer_annulus_rms_before=1.079 outer_annulus_rms_after=0.696
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.576 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits worst_region_rms_kept=0.576 arcsec robust_rms_kept=0.410 arcsec matched=4330
WCS_QUALITY_DIAG: file=fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits N_match=4330 sigma_overall_arcsec=0.426 sigma_q1_arcsec=0.408 sigma_q2_arcsec=0.395 sigma_q3_arcsec=0.429 sigma_q4_arcsec=0.489 n_q1=1487 n_q2=669 n_q3=1532 n_q4=642 worst_quadrant_to_overall_ratio=1.146
The image catalog is written to wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits -region wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.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.Sd9303DuoK (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
WCS_IMAGE_NAME=wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
WCS-calibrated image found: wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
Checking if the catalog wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits.wcscat corresponding to the image wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits alredy exist and is non-empty...
Catalog wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits.wcscat corresponding to the image wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
WCS catalog name: wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.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=395, bad_region=878, passed=5652
Got 5652 stars (including 4409 good ones) from the SExtractor catalog wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits.wcscat 
util/solve_plate_with_UCAC5 got 5652 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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 572 to 628 (Dec 24.5 to 35.2)
Done reading UCAC5 zone files...
Matched 4344 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4338 matched stars entering correct_measured_positions(), 4338 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4338 matched stars entering correct_measured_positions(), 4983 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

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 572 to 628 (Dec 24.5 to 35.2)
Done reading UCAC5 zone files...
Matched 4344 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4338 matched stars entering correct_measured_positions(), 4983 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 4338 matched stars entering correct_measured_positions(), 4983 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 4338 stars left (next iteration limit 4771)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4338 robust_rms=7.369 arcsec worst_region_rms=10.013 arcsec outer_annulus_rms=10.013 arcsec
SIP_REFIT: SIP order 3 trial: matched=4338 robust_rms=0.676 arcsec worst_region_rms=0.992 arcsec outer_annulus_rms=0.730 arcsec
SIP_REFIT: SIP order 5 trial: matched=4338 robust_rms=0.516 arcsec worst_region_rms=1.008 arcsec outer_annulus_rms=0.545 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4338 robust_rms_before=0.935 arcsec robust_rms_before_corrected=0.421 arcsec robust_rms_after=0.676 arcsec worst_region_rms_before=0.541 worst_region_rms_after=0.992 outer_annulus_rms_before=1.101 outer_annulus_rms_after=0.730
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.541 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits worst_region_rms_kept=0.541 arcsec robust_rms_kept=0.421 arcsec matched=4338
WCS_QUALITY_DIAG: file=fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits N_match=4338 sigma_overall_arcsec=0.438 sigma_q1_arcsec=0.408 sigma_q2_arcsec=0.410 sigma_q3_arcsec=0.449 sigma_q4_arcsec=0.498 n_q1=1522 n_q2=666 n_q3=1513 n_q4=637 worst_quadrant_to_overall_ratio=1.139
The image catalog is written to wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits -region wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits to local_wcs_cache/
'wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits' -> 'local_wcs_cache/wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits'
Saving the final (post-refit) wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits to local_wcs_cache/
'wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits' -> 'local_wcs_cache/wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits'
Saving the final (post-refit) wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits to local_wcs_cache/
'wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits' -> 'local_wcs_cache/wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits'
Saving the final (post-refit) wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits to local_wcs_cache/
'wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits' -> 'local_wcs_cache/wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits sigma_overall=0.323 worst_q_ratio=1.085
ref2=Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits sigma_overall=0.393 worst_q_ratio=1.070
new1=fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits sigma_overall=0.426 worst_q_ratio=1.146
new2=fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits sigma_overall=0.438 worst_q_ratio=1.139
reference average sigma_overall=0.358 worst_q_ratio=1.0775
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355_astrometric_residuals.png (4921 matched stars from wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195_astrometric_residuals.png (4925 matched stars from wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122_astrometric_residuals.png (4330 matched stars from wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123_astrometric_residuals.png (4338 matched stars from wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits'
Saving fully-calibrated image wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits'
Preparing the HTML report for the field Her-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Her-04-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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
  
SExtractor catalog cache: saved Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.cat to cache
SExtractor catalog cache: saved Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
Creating symlink local_wcs_cache/wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
Creating symlink local_wcs_cache/wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Creating symlink local_wcs_cache/wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits exists and is non-empty
wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits exists and is non-empty
wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits exists and is non-empty
wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits (1st reference image)
verification OK: wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
Image size: 937.3'x624.1'  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: 17:00:01.889 +29:59:45.71 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-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits (1st new image)
verification OK: wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Image size: 938.5'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:00:14.486 +29:59:37.74 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:00:01.889 +29:59:45.71
Second-epoch image center 17:00:14.486 +29:59:37.74
Angular distance between the image centers 0.0455 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits (2nd new image)
verification OK: wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
Image size: 938.5'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:00:11.605 +29:59:10.57 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:00:01.889 +29:59:45.71
Second-epoch image center 17:00:11.605 +29:59:10.57
Angular distance between the image centers 0.0364 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  17:00:14.486 +29:59:37.74
Second-epoch second image center 17:00:11.605 +29:59:10.57
Angular distance between the image centers 0.01285 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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits &> /tmp/tmp.jEr00lMG56
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits &> /tmp/tmp.G8OOPXZt0V
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits &> /tmp/tmp.g6PEr9Q7gB
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits &> /tmp/tmp.OdDC3Wv5jO
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
Calibrating the magnitude scale
Found non-empty wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits and wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits and wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat 
Found non-empty wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits and wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat
The reference image (wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits) and catalog (wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat) found
'wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat' -> 'wcsmag.cat'
Read 76127 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 245.5361 to 264.5390 deg, Dec +24.4895 to +35.2605 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 245.5361 to 264.5390 deg, Dec 24.4895 to 35.2605 deg
Loaded 9308 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): 6381 out of 7309 total matches.
Matched with Tycho-2 7309 out of 76127 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.694000
a=0.000000 b=1.000000 c=22.694000
From vast_summary.log: estimated ref. image limiting mag.:  -6.82
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.87

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.87

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 76127 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 245.5361 to 264.5390 deg, Dec +24.4895 to +35.2605 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 245.5361 to 264.5390 deg, Dec 24.4895 to 35.2605 deg
Loaded 9308 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): 6381 out of 7309 total matches.
Matched with Tycho-2 7309 out of 76127 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
Forced-photometry filter: calibrated wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits -> calib.txt_param_ref_wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits (aperture=4.8)
Read 68652 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 245.5342 to 264.5372 deg, Dec +24.4756 to +35.2344 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 245.5342 to 264.5372 deg, Dec 24.4756 to 35.2344 deg
Loaded 9310 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): 6523 out of 7307 total matches.
Matched with Tycho-2 7307 out of 68652 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
Forced-photometry filter: calibrated wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits -> calib.txt_param_ref_wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 29 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
 2.1 pix  Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
 2.1 pix  fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
 2.1 pix  fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
Limiting magnitude estimates:
 15.9 mag.  Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
 15.7 mag.  Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
 14.8 mag.  fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
 14.8 mag.  fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
All-image limiting magnitude estimate:  14.8 (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.jEr00lMG56 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits' -> 'wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
WCS_IMAGE_NAME=wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
WCS-calibrated image found: wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
Checking if the catalog wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat corresponding to the image wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits alredy exist and is non-empty...
Catalog wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat corresponding to the image wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits
WCS catalog name: wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=4941, bad_region=10350, passed=76117
Got 76117 stars (including 61522 good ones) from the SExtractor catalog wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat 
util/solve_plate_with_UCAC5 got 76117 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 572 to 628 (Dec 24.5 to 35.3)
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: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 68315 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
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(), 68315 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 68315 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.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-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits N_match=4928 sigma_overall_arcsec=0.314 sigma_q1_arcsec=0.283 sigma_q2_arcsec=0.305 sigma_q3_arcsec=0.340 sigma_q4_arcsec=0.331 n_q1=1670 n_q2=752 n_q3=1689 n_q4=817 worst_quadrant_to_overall_ratio=1.083
The image catalog is written to wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits -region wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.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.G8OOPXZt0V (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.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-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits' -> 'wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.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-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
WCS_IMAGE_NAME=wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
WCS-calibrated image found: wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
Checking if the catalog wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits.wcscat corresponding to the image wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits alredy exist and is non-empty...
Catalog wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits.wcscat corresponding to the image wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits
WCS catalog name: wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.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=27, blended=3872, bad_region=8966, passed=68625
Got 68625 stars (including 56386 good ones) from the SExtractor catalog wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits.wcscat 
util/solve_plate_with_UCAC5 got 68625 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 572 to 628 (Dec 24.5 to 35.2)
Done reading UCAC5 zone files...
Matched 4924 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 4918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 61874 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 572 to 628 (Dec 24.5 to 35.2)
Done reading UCAC5 zone files...
Matched 4924 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 61874 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 61874 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4918 stars left (next iteration limit 5409)
Stop iterations.


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

SIP_REFIT: wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.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-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits N_match=4918 sigma_overall_arcsec=0.387 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.369 sigma_q3_arcsec=0.410 sigma_q4_arcsec=0.418 n_q1=1680 n_q2=738 n_q3=1698 n_q4=802 worst_quadrant_to_overall_ratio=1.082
The image catalog is written to wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits -region wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.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.g6PEr9Q7gB (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
WCS_IMAGE_NAME=wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
WCS-calibrated image found: wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Checking if the catalog wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits.wcscat corresponding to the image wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits alredy exist and is non-empty...
Catalog wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits.wcscat corresponding to the image wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
WCS catalog name: wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.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=2, blended=1509, bad_region=3633, passed=37364
Got 37364 stars (including 32413 good ones) from the SExtractor catalog wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits.wcscat 
util/solve_plate_with_UCAC5 got 37364 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4930 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 4920 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 34689 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4928 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 34689 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 34689 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4920 stars left (next iteration limit 5412)
Stop iterations.


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

SIP_REFIT: wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.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=4920 robust_rms=7.058 arcsec worst_region_rms=9.463 arcsec outer_annulus_rms=9.463 arcsec
SIP_REFIT: SIP order 3 trial: matched=4920 robust_rms=0.684 arcsec worst_region_rms=0.869 arcsec outer_annulus_rms=0.684 arcsec
SIP_REFIT: SIP order 5 trial: matched=4920 robust_rms=0.510 arcsec worst_region_rms=0.847 arcsec outer_annulus_rms=0.556 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4920 robust_rms_before=0.967 arcsec robust_rms_before_corrected=0.399 arcsec robust_rms_after=0.684 arcsec worst_region_rms_before=0.566 worst_region_rms_after=0.869 outer_annulus_rms_before=1.085 outer_annulus_rms_after=0.684
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.566 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits worst_region_rms_kept=0.566 arcsec robust_rms_kept=0.399 arcsec matched=4920
WCS_QUALITY_DIAG: file=fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits N_match=4920 sigma_overall_arcsec=0.413 sigma_q1_arcsec=0.395 sigma_q2_arcsec=0.395 sigma_q3_arcsec=0.425 sigma_q4_arcsec=0.470 n_q1=1746 n_q2=716 n_q3=1756 n_q4=702 worst_quadrant_to_overall_ratio=1.136
The image catalog is written to wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits -region wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.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.OdDC3Wv5jO (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
WCS_IMAGE_NAME=wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
WCS-calibrated image found: wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
Checking if the catalog wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits.wcscat corresponding to the image wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits alredy exist and is non-empty...
Catalog wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits.wcscat corresponding to the image wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
WCS catalog name: wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.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=8, blended=1492, bad_region=3588, passed=37048
Got 37048 stars (including 32121 good ones) from the SExtractor catalog wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits.wcscat 
util/solve_plate_with_UCAC5 got 37048 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4929 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4921 matched stars entering correct_measured_positions(), 4921 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4921 matched stars entering correct_measured_positions(), 34409 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4929 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4921 matched stars entering correct_measured_positions(), 34409 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4921 matched stars entering correct_measured_positions(), 34409 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4921 stars left (next iteration limit 5413)
Stop iterations.


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

SIP_REFIT: wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.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=4921 robust_rms=7.074 arcsec worst_region_rms=9.720 arcsec outer_annulus_rms=9.720 arcsec
SIP_REFIT: SIP order 3 trial: matched=4921 robust_rms=0.675 arcsec worst_region_rms=0.953 arcsec outer_annulus_rms=0.714 arcsec
SIP_REFIT: SIP order 5 trial: matched=4921 robust_rms=0.523 arcsec worst_region_rms=0.971 arcsec outer_annulus_rms=0.550 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4921 robust_rms_before=0.940 arcsec robust_rms_before_corrected=0.406 arcsec robust_rms_after=0.675 arcsec worst_region_rms_before=0.546 worst_region_rms_after=0.953 outer_annulus_rms_before=1.104 outer_annulus_rms_after=0.714
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.546 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits worst_region_rms_kept=0.546 arcsec robust_rms_kept=0.406 arcsec matched=4921
WCS_QUALITY_DIAG: file=fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits N_match=4921 sigma_overall_arcsec=0.418 sigma_q1_arcsec=0.392 sigma_q2_arcsec=0.393 sigma_q3_arcsec=0.424 sigma_q4_arcsec=0.483 n_q1=1749 n_q2=723 n_q3=1742 n_q4=707 worst_quadrant_to_overall_ratio=1.154
The image catalog is written to wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits -region wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.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-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/wcs_fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Saving fully-calibrated image wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/wcs_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits
Preparing the HTML report for the field Her-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
WARNING: the installed astorb.dat is only 24 bytes, far below the 30000000 bytes expected - it is incomplete and will be re-downloaded
######### Updating astorb.dat #########
### download command ###
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK
curl  --connect-timeout 10 --retry 1 --retry-delay 30 --speed-limit 100 --speed-time 30 --max-time 3600 --insecure --continue-at - --output astorb_dat_new.gz https://kirx.net/~kirx/vast_catalogs/astorb.dat.gz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
  0 108.3M   0 406.2k   0      0 406.1k      0   04:33   00:01   04:32 406.2k
 15 108.3M  15 16.92M   0      0  8.46M      0   00:12   00:01   00:11  8.46M
 37 108.3M  37 40.22M   0      0 13.40M      0   00:08   00:03   00:05 13.40M
 57 108.3M  57 62.03M   0      0 15.50M      0   00:06   00:03   00:03 15.50M
 78 108.3M  78 85.28M   0      0 17.02M      0   00:06   00:05   00:01 17.02M
100 108.3M 100 108.3M   0      0 18.13M      0   00:05   00:05         17.02M
100 108.3M 100 108.3M   0      0 18.13M      0   00:05   00:05         17.02M
100 108.3M 100 108.3M   0      0 18.13M      0   00:05   00:05         17.02M
TMP_OUTPUT=astorb_dat_new
### UNPACK_COMMAND ###
We are currently at /data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK
Will run the unpack command: gunzip astorb_dat_new.gz
Unpack complete
Moved astorb_dat_new to astorb.dat
Successfully updated astorb.dat
Forced photometry on wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits at 17:27:16.24 +28:56:11.3:  12.91 +/- 0.02  detection
Forced photometry on wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits at 16:49:31.58 +29:55:04.6:  13.42 +/- 0.02  detection
Forced photometry on wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits at 17:23:06.62 +28:34:12.8:  13.25 +/- 0.03  detection
Forced photometry on wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits at 17:16:04.02 +31:47:42.1:  13.86 +/- 0.04  detection
Forced photometry on wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits at 17:27:29.88 +32:08:46.8:  12.84 +/- 0.02  detection
Forced photometry on wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits at 17:25:20.13 +27:39:34.7:  13.33 +/- 0.04  detection
Forced photometry on wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits at 17:16:04.07 +27:07:30.0:  13.36 +/- 0.03  detection
Forced photometry on wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits at 16:49:31.58 +29:55:04.6:  13.48 +/- 0.03  detection
Forced photometry on wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits at 17:16:04.02 +31:47:42.1:  13.87 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.44 +/- 0.02
Forced photometry on wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits at 17:27:16.24 +28:56:11.3:  12.94 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.86 +/- 0.03
Forced photometry filter REJECTED candidate at 16:49:31.58 +29:55:04.6: ref_mag=13.44 +/- 0.02 new_mean_mag=13.6289 delta=-0.19 (need > 0.90)
Forced photometry on wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits at 17:27:29.88 +32:08:46.8:  12.88 +/- 0.02  detection
Forced photometry filter REJECTED candidate at 17:16:04.02 +31:47:42.1: ref_mag=13.86 +/- 0.03 new_mean_mag=13.7988 delta=0.07 (need > 0.90)
Forced photometry reference-image weighted average:  12.92 +/- 0.02
Forced photometry filter REJECTED candidate at 17:27:16.24 +28:56:11.3: ref_mag=12.92 +/- 0.02 new_mean_mag=13.0644 delta=-0.14 (need > 0.90)
Forced photometry reference-image weighted average:  12.85 +/- 0.01
Forced photometry filter REJECTED candidate at 17:27:29.88 +32:08:46.8: ref_mag=12.85 +/- 0.01 new_mean_mag=13.1366 delta=-0.28 (need > 0.90)
Forced photometry on wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits at 17:23:06.62 +28:34:12.8:  13.33 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.28 +/- 0.02
Forced photometry filter REJECTED candidate at 17:23:06.62 +28:34:12.8: ref_mag=13.28 +/- 0.02 new_mean_mag=13.6153 delta=-0.34 (need > 0.90)
Forced photometry on wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits at 17:25:20.13 +27:39:34.7:  13.27 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.31 +/- 0.03
Forced photometry filter REJECTED candidate at 17:25:20.13 +27:39:34.7: ref_mag=13.31 +/- 0.03 new_mean_mag=13.2804 delta=0.02 (need > 0.90)
Forced photometry on wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits at 17:16:04.07 +27:07:30.0:  13.34 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.35 +/- 0.02
Forced photometry filter REJECTED candidate at 17:16:04.07 +27:07:30.0: ref_mag=13.35 +/- 0.02 new_mean_mag=13.2802 delta=0.07 (need > 0.90)
Forced photometry on wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits at 17:27:17.37 +28:35:57.7:  13.60 +/- 0.04  detection
Forced photometry on wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits at 16:56:57.68 +27:06:56.4:  13.48 +/- 0.03  detection
Forced photometry on wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits at 17:24:29.62 +26:06:03.0:  13.97 +/- 0.06  detection
Forced photometry on wcs_Her-04-Q2b1x1_2026-05-12_03-45-42_20.00sec_-5.00C_LIGHT_0355.fits at 17:26:36.20 +31:03:45.5:  14.00 +/- 0.06  detection
Forced photometry on wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits at 17:27:17.37 +28:35:57.7:  13.60 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.60 +/- 0.03
Forced photometry filter REJECTED candidate at 17:27:17.37 +28:35:57.7: ref_mag=13.60 +/- 0.03 new_mean_mag=13.5826 delta=0.02 (need > 0.90)
Forced photometry on wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits at 16:56:57.68 +27:06:56.4:  13.55 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.50 +/- 0.03
Forced photometry on wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits at 17:24:29.62 +26:06:03.0:  13.84 +/- 0.06  detection
Forced photometry filter REJECTED candidate at 16:56:57.68 +27:06:56.4: ref_mag=13.50 +/- 0.03 new_mean_mag=13.5931 delta=-0.09 (need > 0.90)
Forced photometry reference-image weighted average:  13.91 +/- 0.04
Forced photometry filter REJECTED candidate at 17:24:29.62 +26:06:03.0: ref_mag=13.91 +/- 0.04 new_mean_mag=14.0786 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Her-04-Q2b1x1_2026-07-18_00-44-03_20.00sec_5.00C_LIGHT_0195.fits at 17:26:36.20 +31:03:45.5:  14.03 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.01 +/- 0.05
Forced photometry filter REJECTED candidate at 17:26:36.20 +31:03:45.5: ref_mag=14.01 +/- 0.05 new_mean_mag=13.9931 delta=0.02 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 11s
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 89082_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89082_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 1     2026 10 01.20843    2461314.70843    13.68    16:49:31.58 +29:55:04.8   6190 3207   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Discovery image 2     2026 10 01.20904    2461314.70904    13.58    16:49:31.59 +29:55:04.4   6184 3202   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

  
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Considering the candidate 89083_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89083_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 1     2026 10 01.20843    2461314.70843    13.76    17:23:06.70 +28:34:11.5   1757 4021   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Discovery image 2     2026 10 01.20904    2461314.70904    13.53    17:23:06.54 +28:34:14.0   1751 4016   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

  
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Considering the candidate 89087_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89087_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 1     2026 10 01.20843    2461314.70843    13.69    17:16:04.01 +31:47:43.5   2744 2094   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Discovery image 2     2026 10 01.20904    2461314.70904    13.97    17:16:04.03 +31:47:40.8   2737 2089   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

  
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Considering the candidate 89096_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89096_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 1     2026 10 01.20843    2461314.70843    13.39    17:27:29.83 +32:08:48.3   1274 1823   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Discovery image 2     2026 10 01.20904    2461314.70904    13.02    17:27:29.93 +32:08:45.3   1267 1819   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

  
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Considering the candidate 89099_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89099_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 1     2026 10 01.20843    2461314.70843    13.14    17:27:16.20 +28:56:12.1   1209 3776   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Discovery image 2     2026 10 01.20904    2461314.70904    13.01    17:27:16.28 +28:56:10.4   1203 3772   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

  
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Considering the candidate 89100_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89100_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    13.03    17:21:34.91 +31:49:55.0   2026 2044   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  17:21:34.92 +31:49:55.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 89197_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89197_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    12.27    16:50:32.20 +29:46:45.1   6054 3291   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  16:50:32.25 +29:46:45.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 89224_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89224_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    12.61    17:00:27.40 +30:57:06.3   4749 2612   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  17:00:27.38 +30:57:06.1 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 89257_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89257_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    12.90    16:53:06.05 +31:43:09.5   5688 2129   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  16:53:06.06 +31:43:09.7 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 89275_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89275_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    13.01    16:46:16.07 +33:48:46.3   6516 0826   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  16:46:16.13 +33:48:46.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 89279_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89279_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    13.21    17:20:41.29 +32:41:21.6   2158 1528   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  17:20:41.30 +32:41:22.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 89292_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89292_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 1     2026 10 01.20843    2461314.70843    13.22    17:16:04.13 +27:07:29.4   2676 4923   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Discovery image 2     2026 10 01.20904    2461314.70904    13.36    17:16:04.01 +27:07:30.6   2670 4919   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

  
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Considering the candidate 89293_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89293_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    13.19    16:50:42.83 +29:50:18.4   6030 3256   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  16:50:42.87 +29:50:18.8 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 89298_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89298_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 1     2026 10 01.20843    2461314.70843    13.31    17:25:20.12 +27:39:33.9   1434 4564   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Discovery image 2     2026 10 01.20904    2461314.70904    13.25    17:25:20.13 +27:39:35.5   1427 4559   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

  
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Considering the candidate 89304_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89304_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    13.22    17:04:44.47 +28:42:19.2   4195 3973   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  17:04:44.48 +28:42:20.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 89308_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89308_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    13.43    17:08:56.35 +33:39:39.2   3664 0973   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  17:08:56.36 +33:39:39.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 89325_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89325_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    13.18    16:59:39.52 +29:32:28.6   4862 3463   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  16:59:39.50 +29:32:29.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 89336_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89336_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    13.55    16:50:37.77 +32:33:55.4   5990 1607   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  16:50:37.86 +32:33:56.6 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 89376_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89376_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 1     2026 10 01.20843    2461314.70843    13.62    17:27:17.35 +28:35:58.2   1197 3981   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Discovery image 2     2026 10 01.20904    2461314.70904    13.55    17:27:17.39 +28:35:57.2   1190 3976   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

  
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Considering the candidate 89378_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89378_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    13.46    17:10:23.22 +29:08:28.9   3451 3707   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  17:10:23.21 +29:08:28.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 89398_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89398_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    13.51    17:07:34.58 +33:49:44.7   3836 0872   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  17:07:34.49 +33:49:45.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 89428_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89428_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 1     2026 10 01.20843    2461314.70843    13.68    16:56:57.68 +27:06:55.7   5248 4928   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Discovery image 2     2026 10 01.20904    2461314.70904    13.53    16:56:57.68 +27:06:57.2   5241 4923   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

  
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Considering the candidate 89445_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89445_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    14.03    17:05:34.15 +26:26:39.8   4084 5343   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  17:05:34.12 +26:26:40.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 89457_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89457_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    13.99    17:08:19.98 +26:35:25.7   3710 5254   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  17:08:20.02 +26:35:25.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 89471_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89471_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 2     2026 10 01.20904    2461314.70904    13.93    16:52:50.55 +32:37:01.6   5707 1584   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

**** FOUND  16:52:50.46 +32:37:01.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 89473_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89473_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 1     2026 10 01.20843    2461314.70843    14.00    17:26:36.00 +31:03:45.1   1360 2488   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Discovery image 2     2026 10 01.20904    2461314.70904    13.99    17:26:36.40 +31:03:45.9   1352 2484   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

  
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Considering the candidate 89482_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 89482_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 1     2026 10 01.20843    2461314.70843    14.07    17:24:29.58 +26:06:02.5   1506 5518   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-09-30_23-59-58_20.00sec_-0.00C_LIGHT_0122.fits
Discovery image 2     2026 10 01.20904    2461314.70904    14.09    17:24:29.67 +26:06:03.5   1500 5513   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

  
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Considering the candidate 42651_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 42651_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 3     2026 10 01.20904    2461314.70904    13.52    17:24:44.14 +29:07:01.4   1547 3676   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

Rejecting candidate due to large distance (46.3") between the two second-epoch detections
  
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Considering the candidate 74513_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123
The candidate 74513_fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123 did not pass the final checks
Discovery image 3     2026 10 01.20904    2461314.70904    13.85    16:50:15.08 +28:15:34.3   6121 4208   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Her-04-Q2b1x1_002829_TTUQ2b1x1_1950621_ahLdUnhK/fd_Her-04-Q2b1x1_2026-10-01_00-00-51_20.00sec_-0.00C_LIGHT_0123.fits

Rejecting candidate due to large distance (47.3") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 12s
Prepared the HTML report for the field Her-04-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-04-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)2461314.70843018 -observatory V36
13:51:18.39 -13:20:01.7 Mercury (-0.1mag)
14:12:52.13 -20:52:15.5 Venus (-4.8mag)
08:15:38.73 +20:49:48.8 Mars (1.1mag)
09:27:28.17 +15:36:51.0 Jupiter (-1.9mag)
00:45:23.01 +01:55:41.6 Saturn (0.3mag)
04:12:58.28 +21:00:12.7 Uranus (5.7mag)
00:11:21.72 -00:19:02.4 Neptune (7.7mag)
20:24:23.26 -23:43:11.7 Pluto (14.5mag)
04:18:25.68 +25:59:58.2 Moon (-11.2mag)
-rw-r--r-- 1 apache apache 363 Oct  1 00:32 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461314.70843018:
09:27:26.93 +15:36:58.7 Io (9.5mag)
09:27:38.41 +15:35:57.5 Europa (6.2mag)
09:27:12.93 +15:38:13.9 Ganymede (8.0mag)
09:27:57.45 +15:34:16.8 Callisto (6.9mag)
09:26:29.10 +15:58:49.6 Himalia (15.7mag)
09:27:25.91 +15:37:03.0 Thebe (16.5mag)
09:25:37.03 +15:55:48.4 Elara (17.5mag)
09:30:28.90 +14:59:47.2 Pasiphae (17.8mag)
09:26:48.54 +16:01:15.3 Carme (18.9mag)
00:45:25.79 +01:55:06.1 Titan (8.2mag)
00:45:25.11 +01:55:21.6 Rhea (9.6mag)
00:44:44.12 +01:53:51.7 Iapetus (11.0mag)
00:45:38.54 +01:55:29.2 Hyperion (14.1mag)
00:43:48.62 +01:43:43.5 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct  1 00:32 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461314.70843018:
01:33:50.23 +19:46:27.5 JWST
17:47:39.31 +31:57:05.4 Chandra
10:33:15.57 -57:48:42.0 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct  1 00:32 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461314.70843018 -observatory V36
03:47:39.32 +20:05:48.1 17.2mag P/1996 R2 (Lagerkvist)
18:16:20.13 -33:43:45.8 14.6mag P/2010 H2 (Vales)
07:35:02.44 -71:44:23.4 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:38.08 +34:21:21.7 17.7mag C/2017 K2 (PANSTARRS)
05:05:38.73 +48:01:00.9 16.7mag P/2021 N1 (ZTF)
07:25:34.19 +25:34:48.1 16.9mag C/2022 N2 (PANSTARRS)
08:56:22.94 +34:40:32.3 16.1mag C/2024 E1 (Wierzchos)
18:25:48.88 +42:01:02.9 17.4mag C/2024 J3 (ATLAS)
05:44:47.16 -13:26:01.4 16.7mag C/2024 T5 (ATLAS)
11:58:31.04 +16:50:09.1 16.4mag C/2025 V2 (Rankin)
13:40:58.15 -01:51:56.8 16.6mag C/2025 Y1 (ATLAS)
18:01:31.02 +68:44:51.9 16.2mag C/2026 A2 (Bok)
02:47:08.41 +44:33:22.9 17.7mag C/2026 B2 (Sun-Gao)
12:35:52.59 +13:17:40.2 17.6mag A/2026 E1
00:50:12.45 +20:04:56.9 18.0mag 2P/Encke
22:47:34.01 -33:39:16.4 14.1mag 10P/Tempel
01:56:11.14 +39:38:13.1 17.0mag 11P/Tempel-Swift-LINEAR
12:04:21.73 -07:20:12.9 16.3mag 29P/Schwassmann-Wachmann
12:56:42.35 -12:25:23.4 18.0mag 63P/Wild
07:21:08.75 +17:04:48.0 17.1mag 78P/Gehrels
03:08:57.87 +14:45:12.4 16.9mag 88P/Howell
07:01:47.30 +37:09:04.0 17.2mag 112P/Urata-Niijima
08:37:48.89 +17:40:44.9 17.8mag 114P/Wiseman-Skiff
11:19:49.29 +15:35:09.4 14.8mag 123P/West-Hartley
13:41:38.64 -29:12:18.4 17.7mag 124P/Mrkos
06:42:43.33 +19:44:47.4 15.7mag 128P/Shoemaker-Holt
23:24:08.00 -06:15:51.2 13.7mag 161P/Hartley-IRAS
09:54:02.05 +04:14:05.0 13.4mag 169P/NEAT
03:32:52.27 +05:53:46.3 14.7mag 220P/McNaught
05:45:25.82 +42:52:54.2 15.4mag 260P/McNaught
-rw-r--r-- 1 apache apache 1.5K Oct  1 00:32 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.59 +34:24:35.70  SN2026aaiv  2026-09-7.22 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +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
-rw-r--r-- 1 apache apache 5.7K Oct  1 00:32 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
-rw-r--r-- 1 apache apache 191K Oct  1 00:32 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
22:54:06.067 -30:54:18.16  AT 2026abgs  2026-09-01.59 19.74
23:36:50.507 -18:25:52.11  AT 2026abgr  2026-09-10.33 19.8377
21:02:51.216 -46:42:43.39  AT 2026abgq  2026-09-08.49 19.71
22:02:10.332 -48:36:38.02  AT 2026abgp  2026-09-08.53 19.87
21:52:21.472 -49:52:32.76  AT 2026abgo  2026-09-08.53 19.89
01:21:59.577 +27:39:37.17  AT 2026abgn  2026-09-10.04 19.81
01:47:29.118 +34:58:06.10  AT 2026abgm  2026-08-27.58 20.08
22:34:51.296 -21:55:21.23  AT 2026abgl  2026-08-13.43 20.49
23:10:06.537 -12:32:24.43  AT 2026abgk  2026-08-09.62 20.73
21:13:51.314 -27:54:54.88  AT 2026abgj  2026-08-11.42 20.46
00:39:35.670 -23:33:58.32  AT 2026abgi  2026-08-12.59 21.24
23:50:40.885 -22:21:27.13  AT 2026abgh  2026-09-03.46 21.32
00:50:17.770 -28:53:41.69  AT 2026abgg  2026-06-23.79 20.14
01:37:46.664 -44:11:29.14  AT 2026abgf  2026-09-10.59 20.23
17:26:13.489 -06:52:39.77  AT 2026abge  2026-09-11.38 20.61
03:31:01.749 -35:31:30.12  AT 2026abgd  2026-09-03.76 19.9
00:34:05.597 +43:45:16.15  AT 2026abgc  2026-09-10.37 19.7543
23:27:42.003 +23:35:16.96  SN 2026abgb  2026-09-10.30 18.9925
21:01:42.344 -50:55:01.74  AT 2026abga  2026-09-10.50 18.43
21:49:52.457 -54:10:13.02  AT 2026abfz  2026-09-10.53 20.07
-rw-r--r-- 1 apache apache 89K Oct  1 00:32 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Oct  1 00:31:36 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 31s (0.52 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 9s (0.15 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 47s (0.78 min)
TIMING SExtractor: 10 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 4 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 22s (0.37 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 17s (0.28 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 12s (0.20 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 54s (0.90 min)
FIELD_Her-04-Q2b1x1: 117s (1.95 min)
=======================================
TOTAL_RUNTIME: 121s (2.02 min)
Finished: Thu Oct  1 00:33:37 CDT 2026