FITS images used in this processing run:

Field Her-09-Q2b1x1 reference image: Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
Field Her-09-Q2b1x1 reference image: Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
Field Her-09-Q2b1x1 second-epoch image: Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Field Her-09-Q2b1x1 second-epoch image: Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461209.78629625 18.06.2026 06:52:05.996   /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
First image: 2461209.78629625 18.06.2026 06:52:05.996   /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
Last  image: 2461286.70976300 03.09.2026 05:01:53.523   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.42
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: 10 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):  9432
Objects passed selection criteria:  9416
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: 7875.25
Average stars matched: 7806.25 (99.1238 %)
Memory usage VmPeak:   236544 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Sep  3 01:54:08 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: 2461209.78629625 18.06.2026 06:52:05.996   /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
First image: 2461209.78629625 18.06.2026 06:52:05.996   /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
Last  image: 2461286.70976300 03.09.2026 05:01:53.523   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 38
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: 53 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):  63307
Objects passed selection criteria:  63197
Measurements per detected object (mean, median, min, max):    3.3    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.3    4.0    2    4
Average stars detected per image: 55119
Average stars matched: 54288.2 (98.4928 %)
Memory usage VmPeak:   288660 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Sep  3 01:56:06 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
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-09-Q2b1x1
#######################################
########### Starting Her-09-Q2b1x1 ###########
Processing Her-09-Q2b1x1
server tau has sufficient free disk space available: 286347 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 286347 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.png' -> 'transient_report/Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits_preview.png'

Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits


renamed 'Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.png' -> 'transient_report/Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits_preview.png'

Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.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= 441.7211
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 588.5241
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1533.2068
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 542.6881
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1541.4329
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 542.7497
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.47098
INFO:                  SECOND_EPOCH__SD_ratio= 0.000
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     27.1200008392334 / [degC] Focuser temperature
AMBTEMP =                 28.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.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= '2026-09-03T00:01:05.4411753' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-03T05:01:05.4411753' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61286.2090907525 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-03T05:01:15.3407108' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61286.2092053243 / 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      =     253.332800463314 / [deg] RA of telescope" status=0
Record 32: "DEC     =     13.9996874246141 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     30.7663888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     266.552222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.94961481457389 / 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-09'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 53 20'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+14 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  =                20466 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20466 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     27.1200008392334 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     27.1200008392334 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 35.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                899.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 28.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 27.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =               2.5002 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/d_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits :)

Spent 0.887164 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/d_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     27.1399993896484 / [degC] Focuser temperature
AMBTEMP =                 28.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.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= '2026-09-03T00:01:53.5235294' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-03T05:01:53.5235294' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61286.2096472569 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-03T05:02:03.4264748' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61286.2097618752 / 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      =     253.332800494886 / [deg] RA of telescope" status=0
Record 32: "DEC     =     13.9996874136465 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =                 30.6 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     266.669444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.95910844711232 / 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-09'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 53 20'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+14 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  =                20466 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20466 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     27.1399993896484 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     27.1399993896484 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 35.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                899.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 28.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 27.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =               2.5002 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/d_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits :)

Spent 0.900933 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/d_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Previews of the CALIBRATED second-epoch images:


fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits



fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
  
SExtractor catalog cache: saved Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.cat to cache
SExtractor catalog cache: saved Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461286.70920649
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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits exists and is non-empty
wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits exists and is non-empty
wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits exists and is non-empty
wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits (1st reference image)
verification OK: wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
Image size: 937.2'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: 16:53:19.683 +13:59:49.65 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-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits (1st new image)
verification OK: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Image size: 937.2'x623.9'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 16:53:31.399 +14:00:38.40 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:53:19.683 +13:59:49.65
Second-epoch image center 16:53:31.399 +14:00:38.40
Angular distance between the image centers 0.0493 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits (2nd new image)
verification OK: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Image size: 937.2'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 16:53:28.691 +14:01:24.59 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:53:19.683 +13:59:49.65
Second-epoch image center 16:53:28.691 +14:01:24.59
Angular distance between the image centers 0.0450 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  16:53:31.399 +14:00:38.40
Second-epoch second image center 16:53:28.691 +14:01:24.59
Angular distance between the image centers 0.01687 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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits &> /tmp/tmp.OJW44ECO2A
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits &> /tmp/tmp.Q5UOBZ58ES
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits &> /tmp/tmp.qLP4Le3oef
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits &> /tmp/tmp.KI55qE8le7
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Calibrating the magnitude scale
Found non-empty wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits and wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits and wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat 
Found non-empty wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits and wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat
The reference image (wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits) and catalog (wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat) found
'wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat' -> 'wcsmag.cat'
Read 13636 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 245.1099 to 261.5894 deg, Dec +8.6668 to +19.2472 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 245.1099 to 261.5894 deg, Dec 8.6668 to 19.2472 deg
Loaded 7647 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): 6255 out of 6564 total matches.
Matched with Tycho-2 6564 out of 13636 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.777300
a=0.000000 b=1.000000 c=22.777300
From vast_summary.log: estimated ref. image limiting mag.:  -7.42
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.36

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.36

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 13636 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 245.1099 to 261.5894 deg, Dec +8.6668 to +19.2472 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 245.1099 to 261.5894 deg, Dec 8.6668 to 19.2472 deg
Loaded 7647 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): 6255 out of 6564 total matches.
Matched with Tycho-2 6564 out of 13636 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
Forced-photometry filter: calibrated wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits -> calib.txt_param_ref_wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits (aperture=6.1)
Read 12007 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 245.1094 to 261.5893 deg, Dec +8.6668 to +19.2601 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 245.1094 to 261.5893 deg, Dec 8.6668 to 19.2601 deg
Loaded 7652 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): 6261 out of 6516 total matches.
Matched with Tycho-2 6516 out of 12007 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
Forced-photometry filter: calibrated wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits -> calib.txt_param_ref_wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
 2.2 pix  Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
 2.2 pix  fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
 2.2 pix  fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Limiting magnitude estimates:
 15.4 mag.  Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
 15.2 mag.  Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
 14.5 mag.  fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
 14.5 mag.  fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
All-image limiting magnitude estimate:  14.5 (SNR )  11.6 (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.OJW44ECO2A (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits' -> 'wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
WCS_IMAGE_NAME=wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
WCS-calibrated image found: wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
Checking if the catalog wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat corresponding to the image wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits alredy exist and is non-empty...
Catalog wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat corresponding to the image wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
WCS catalog name: wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.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=852, bad_region=2882, passed=13636
Got 13636 stars (including 10036 good ones) from the SExtractor catalog wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat 
util/solve_plate_with_UCAC5 got 13636 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 493 to 548 (Dec 8.7 to 19.2)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 11347 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 493 to 548 (Dec 8.7 to 19.2)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 11347 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 11347 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4917 stars left (next iteration limit 5408)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits N_match=4917 sigma_overall_arcsec=0.369 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.364 sigma_q3_arcsec=0.401 sigma_q4_arcsec=0.364 n_q1=1589 n_q2=810 n_q3=1643 n_q4=875 worst_quadrant_to_overall_ratio=1.085
The image catalog is written to wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits -region wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.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.Q5UOBZ58ES (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.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-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits' -> 'wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.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-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
WCS_IMAGE_NAME=wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
WCS-calibrated image found: wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
Checking if the catalog wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits.wcscat corresponding to the image wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits alredy exist and is non-empty...
Catalog wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits.wcscat corresponding to the image wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
WCS catalog name: wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.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=704, bad_region=2314, passed=12007
Got 12007 stars (including 9083 good ones) from the SExtractor catalog wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits.wcscat 
util/solve_plate_with_UCAC5 got 12007 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 4916 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 10184 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 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 10184 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 10184 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4916 stars left (next iteration limit 5407)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits N_match=4916 sigma_overall_arcsec=0.376 sigma_q1_arcsec=0.339 sigma_q2_arcsec=0.355 sigma_q3_arcsec=0.395 sigma_q4_arcsec=0.397 n_q1=1609 n_q2=771 n_q3=1700 n_q4=836 worst_quadrant_to_overall_ratio=1.057
The image catalog is written to wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits -region wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.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.qLP4Le3oef (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
WCS_IMAGE_NAME=wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
WCS-calibrated image found: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Checking if the catalog wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits.wcscat corresponding to the image wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits alredy exist and is non-empty...
Catalog wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits.wcscat corresponding to the image wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
WCS catalog name: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.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=374, bad_region=1110, passed=6758
Got 6758 stars (including 5343 good ones) from the SExtractor catalog wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits.wcscat 
util/solve_plate_with_UCAC5 got 6758 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 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4902 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 5899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 5899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 5899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4902 stars left (next iteration limit 5392)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4902 robust_rms=6.003 arcsec worst_quadrant_rms=11.794 arcsec
SIP_REFIT: SIP order 3 trial: matched=4902 robust_rms=0.436 arcsec worst_quadrant_rms=0.453 arcsec
SIP_REFIT: SIP order 5 trial: matched=4902 robust_rms=0.388 arcsec worst_quadrant_rms=0.419 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4902 robust_rms_before=0.617 arcsec robust_rms_before_corrected=0.364 arcsec robust_rms_after=0.388 arcsec worst_quadrant_rms_before=0.380 worst_quadrant_rms_after=0.419
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.380 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits N_match=4902 sigma_overall_arcsec=0.383 sigma_q1_arcsec=0.387 sigma_q2_arcsec=0.356 sigma_q3_arcsec=0.384 sigma_q4_arcsec=0.379 n_q1=1681 n_q2=751 n_q3=1688 n_q4=782 worst_quadrant_to_overall_ratio=1.011
The image catalog is written to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits -region wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.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.KI55qE8le7 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
WCS_IMAGE_NAME=wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
WCS-calibrated image found: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Checking if the catalog wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat corresponding to the image wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits alredy exist and is non-empty...
Catalog wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat corresponding to the image wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
WCS catalog name: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.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=386, bad_region=1100, passed=6676
Got 6676 stars (including 5266 good ones) from the SExtractor catalog wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat 
util/solve_plate_with_UCAC5 got 6676 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 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 4906 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 5827 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 5827 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 5827 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4906 stars left (next iteration limit 5396)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4906 robust_rms=6.090 arcsec worst_quadrant_rms=11.679 arcsec
SIP_REFIT: SIP order 3 trial: matched=4906 robust_rms=0.441 arcsec worst_quadrant_rms=0.451 arcsec
SIP_REFIT: SIP order 5 trial: matched=4906 robust_rms=0.402 arcsec worst_quadrant_rms=0.449 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4906 robust_rms_before=0.607 arcsec robust_rms_before_corrected=0.375 arcsec robust_rms_after=0.441 arcsec worst_quadrant_rms_before=0.390 worst_quadrant_rms_after=0.451
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.390 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits N_match=4906 sigma_overall_arcsec=0.398 sigma_q1_arcsec=0.386 sigma_q2_arcsec=0.373 sigma_q3_arcsec=0.414 sigma_q4_arcsec=0.395 n_q1=1671 n_q2=750 n_q3=1693 n_q4=792 worst_quadrant_to_overall_ratio=1.041
The image catalog is written to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits -region wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits to local_wcs_cache/
'wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits' -> 'local_wcs_cache/wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits'
Saving the final (post-refit) wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits to local_wcs_cache/
'wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits' -> 'local_wcs_cache/wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits'
Saving the final (post-refit) wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits to local_wcs_cache/
'wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits' -> 'local_wcs_cache/wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits'
Saving the final (post-refit) wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits to local_wcs_cache/
'wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits' -> 'local_wcs_cache/wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits sigma_overall=0.369 worst_q_ratio=1.085
ref2=Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits sigma_overall=0.376 worst_q_ratio=1.057
new1=fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits sigma_overall=0.383 worst_q_ratio=1.011
new2=fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits sigma_overall=0.398 worst_q_ratio=1.041
reference average sigma_overall=0.3725 worst_q_ratio=1.071
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222_astrometric_residuals.png (4917 matched stars from wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212_astrometric_residuals.png (4916 matched stars from wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172_astrometric_residuals.png (4902 matched stars from wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173_astrometric_residuals.png (4906 matched stars from wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits'
Saving fully-calibrated image wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits'
Preparing the HTML report for the field Her-09-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 05287_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 05287_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 3     2026 09 03.20976    2461286.70976    8.30    16:51:53.98 +14:56:29.9   5017 2639   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  16:51:53.99 +14:56:29.7 in the exclusion list exclusion_list_tycho2.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 05487_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 05487_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 3     2026 09 03.20976    2461286.70976    10.82    17:19:03.47 +14:44:37.7   1030 2724   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:19:03.47 +14:44:37.8 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Her-09-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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
  
SExtractor catalog cache: saved Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.cat to cache
SExtractor catalog cache: saved Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
Creating symlink local_wcs_cache/wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
Creating symlink local_wcs_cache/wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Creating symlink local_wcs_cache/wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits exists and is non-empty
wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits exists and is non-empty
wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits exists and is non-empty
wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits (1st reference image)
verification OK: wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
Image size: 937.2'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: 16:53:19.683 +13:59:49.65 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-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits (1st new image)
verification OK: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Image size: 937.2'x623.9'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 16:53:31.399 +14:00:38.40 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:53:19.683 +13:59:49.65
Second-epoch image center 16:53:31.399 +14:00:38.40
Angular distance between the image centers 0.0493 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits (2nd new image)
verification OK: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Image size: 937.2'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 16:53:28.691 +14:01:24.59 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:53:19.683 +13:59:49.65
Second-epoch image center 16:53:28.691 +14:01:24.59
Angular distance between the image centers 0.0450 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  16:53:31.399 +14:00:38.40
Second-epoch second image center 16:53:28.691 +14:01:24.59
Angular distance between the image centers 0.01687 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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits &> /tmp/tmp.ycKTo1ncO0
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits &> /tmp/tmp.ulS1RLDXq5
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits &> /tmp/tmp.WdgV4DDwah
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits &> /tmp/tmp.vwTupzgrbY
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Calibrating the magnitude scale
Found non-empty wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits and wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits and wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat 
Found non-empty wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits and wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat
The reference image (wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits) and catalog (wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat) found
'wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat' -> 'wcsmag.cat'
Read 86318 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 245.0911 to 261.5893 deg, Dec +8.6668 to +19.2600 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 245.0911 to 261.5893 deg, Dec 8.6668 to 19.2600 deg
Loaded 7658 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): 5660 out of 6617 total matches.
Matched with Tycho-2 6617 out of 86318 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.634300
a=0.000000 b=1.000000 c=22.634300
From vast_summary.log: estimated ref. image limiting mag.:  -7.09
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.54

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.54

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 86318 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 245.0911 to 261.5893 deg, Dec +8.6668 to +19.2600 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 245.0911 to 261.5893 deg, Dec 8.6668 to 19.2600 deg
Loaded 7658 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): 5660 out of 6617 total matches.
Matched with Tycho-2 6617 out of 86318 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
Forced-photometry filter: calibrated wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits -> calib.txt_param_ref_wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits (aperture=4.6)
Read 75738 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 245.0933 to 261.5962 deg, Dec +8.6668 to +19.2648 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 245.0933 to 261.5962 deg, Dec 8.6668 to 19.2648 deg
Loaded 7663 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): 5779 out of 6595 total matches.
Matched with Tycho-2 6595 out of 75738 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
Forced-photometry filter: calibrated wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits -> calib.txt_param_ref_wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 27 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
 2.1 pix  Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
 2.1 pix  fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
 2.1 pix  fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Limiting magnitude estimates:
 15.5 mag.  Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
 15.3 mag.  Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
 14.6 mag.  fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
 14.6 mag.  fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
All-image limiting magnitude estimate:  14.6 (SNR )  14.1 (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.ycKTo1ncO0 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits' -> 'wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
WCS_IMAGE_NAME=wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
WCS-calibrated image found: wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
Checking if the catalog wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat corresponding to the image wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits alredy exist and is non-empty...
Catalog wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat corresponding to the image wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits
WCS catalog name: wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.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=21, blended=5750, bad_region=11837, passed=86297
Got 86297 stars (including 69417 good ones) from the SExtractor catalog wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat 
util/solve_plate_with_UCAC5 got 86297 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 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 4915 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 77579 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 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 77579 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 77579 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4915 stars left (next iteration limit 5406)
Stop iterations.


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

SIP_REFIT: wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.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-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits N_match=4915 sigma_overall_arcsec=0.377 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.386 sigma_q3_arcsec=0.393 sigma_q4_arcsec=0.369 n_q1=1589 n_q2=814 n_q3=1640 n_q4=872 worst_quadrant_to_overall_ratio=1.041
The image catalog is written to wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits -region wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.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.ulS1RLDXq5 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.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-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits' -> 'wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.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-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
WCS_IMAGE_NAME=wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
WCS-calibrated image found: wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
Checking if the catalog wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits.wcscat corresponding to the image wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits alredy exist and is non-empty...
Catalog wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits.wcscat corresponding to the image wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits
WCS catalog name: wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.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=19, blended=4828, bad_region=9770, passed=75719
Got 75719 stars (including 61970 good ones) from the SExtractor catalog wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits.wcscat 
util/solve_plate_with_UCAC5 got 75719 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4920 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 68506 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4920 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 68506 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 68506 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4917 stars left (next iteration limit 5408)
Stop iterations.


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

SIP_REFIT: wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.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-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits N_match=4917 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.334 sigma_q2_arcsec=0.372 sigma_q3_arcsec=0.391 sigma_q4_arcsec=0.385 n_q1=1592 n_q2=782 n_q3=1692 n_q4=851 worst_quadrant_to_overall_ratio=1.051
The image catalog is written to wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits -region wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.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.WdgV4DDwah (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
WCS_IMAGE_NAME=wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
WCS-calibrated image found: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Checking if the catalog wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits.wcscat corresponding to the image wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits alredy exist and is non-empty...
Catalog wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits.wcscat corresponding to the image wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
WCS catalog name: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.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=12, blended=2254, bad_region=4701, passed=45424
Got 45424 stars (including 39022 good ones) from the SExtractor catalog wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits.wcscat 
util/solve_plate_with_UCAC5 got 45424 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 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 41923 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 41923 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 41923 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4908 stars left (next iteration limit 5397)
Stop iterations.


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

SIP_REFIT: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.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=4908 robust_rms=5.842 arcsec worst_quadrant_rms=11.952 arcsec
SIP_REFIT: SIP order 3 trial: matched=4908 robust_rms=0.430 arcsec worst_quadrant_rms=0.452 arcsec
SIP_REFIT: SIP order 5 trial: matched=4908 robust_rms=0.385 arcsec worst_quadrant_rms=0.422 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4908 robust_rms_before=0.624 arcsec robust_rms_before_corrected=0.366 arcsec robust_rms_after=0.385 arcsec worst_quadrant_rms_before=0.383 worst_quadrant_rms_after=0.422
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.383 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits N_match=4908 sigma_overall_arcsec=0.380 sigma_q1_arcsec=0.375 sigma_q2_arcsec=0.363 sigma_q3_arcsec=0.393 sigma_q4_arcsec=0.384 n_q1=1704 n_q2=715 n_q3=1741 n_q4=748 worst_quadrant_to_overall_ratio=1.034
The image catalog is written to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits -region wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.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.vwTupzgrbY (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
WCS_IMAGE_NAME=wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
WCS-calibrated image found: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Checking if the catalog wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat corresponding to the image wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits alredy exist and is non-empty...
Catalog wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat corresponding to the image wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
WCS catalog name: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=2270, bad_region=4635, passed=45339
Got 45339 stars (including 39022 good ones) from the SExtractor catalog wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat 
util/solve_plate_with_UCAC5 got 45339 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 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 4910 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 41918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 41918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 41918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4911 stars left (next iteration limit 5401)
Stop iterations.


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

SIP_REFIT: wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.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=4911 robust_rms=5.798 arcsec worst_quadrant_rms=12.288 arcsec
SIP_REFIT: SIP order 3 trial: matched=4911 robust_rms=0.436 arcsec worst_quadrant_rms=0.448 arcsec
SIP_REFIT: SIP order 5 trial: matched=4911 robust_rms=0.398 arcsec worst_quadrant_rms=0.442 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4911 robust_rms_before=0.613 arcsec robust_rms_before_corrected=0.368 arcsec robust_rms_after=0.436 arcsec worst_quadrant_rms_before=0.380 worst_quadrant_rms_after=0.448
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.380 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits N_match=4911 sigma_overall_arcsec=0.388 sigma_q1_arcsec=0.367 sigma_q2_arcsec=0.365 sigma_q3_arcsec=0.405 sigma_q4_arcsec=0.391 n_q1=1716 n_q2=709 n_q3=1731 n_q4=755 worst_quadrant_to_overall_ratio=1.045
The image catalog is written to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits -region wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.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-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Saving fully-calibrated image wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/wcs_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits
Preparing the HTML report for the field Her-09-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits at 17:20:17.34 +14:35:56.4:  13.72 +/- 0.05  detection
Forced photometry on wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits at 17:13:26.67 +15:57:01.8:  13.83 +/- 0.04  detection
Forced photometry on wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits at 17:18:32.86 +12:10:02.1:  13.56 +/- 0.04  detection
Forced photometry on wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits at 17:18:55.52 +15:13:42.0:  13.73 +/- 0.05  detection
Forced photometry on wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits at 17:20:17.34 +14:35:56.4:  13.60 +/- 0.05  detection
Forced photometry on wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits at 17:13:26.67 +15:57:01.8:  13.79 +/- 0.05  detection
Forced photometry on wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits at 17:04:16.55 +16:51:31.4:  13.95 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.67 +/- 0.03
Forced photometry filter REJECTED candidate at 17:20:17.34 +14:35:56.4: ref_mag=13.67 +/- 0.03 new_mean_mag=14.0164 delta=-0.35 (need > 0.90)
Forced photometry reference-image weighted average:  13.81 +/- 0.03
Forced photometry filter REJECTED candidate at 17:13:26.67 +15:57:01.8: ref_mag=13.81 +/- 0.03 new_mean_mag=13.9598 delta=-0.15 (need > 0.90)
Forced photometry on wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits at 17:17:07.02 +11:26:29.4:  14.03 +/- 0.08  detection
Forced photometry on wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits at 17:18:55.52 +15:13:42.0:  13.54 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.64 +/- 0.04
Forced photometry filter REJECTED candidate at 17:18:55.52 +15:13:42.0: ref_mag=13.64 +/- 0.04 new_mean_mag=13.6467 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits at 17:18:32.86 +12:10:02.1:  13.53 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.54 +/- 0.03
Forced photometry filter REJECTED candidate at 17:18:32.86 +12:10:02.1: ref_mag=13.54 +/- 0.03 new_mean_mag=13.6060 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits at 17:05:18.52 +16:47:32.0:  14.01 +/- 0.06  detection
Forced photometry on wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits at 17:17:07.02 +11:26:29.4:  13.83 +/- 0.08  detection
Forced photometry reference-image weighted average:  13.93 +/- 0.06
Forced photometry filter REJECTED candidate at 17:17:07.02 +11:26:29.4: ref_mag=13.93 +/- 0.06 new_mean_mag=13.8461 delta=0.08 (need > 0.90)
Forced photometry on wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits at 17:04:16.55 +16:51:31.4:  13.90 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.93 +/- 0.04
Forced photometry filter REJECTED candidate at 17:04:16.55 +16:51:31.4: ref_mag=13.93 +/- 0.04 new_mean_mag=13.9054 delta=0.02 (need > 0.90)
Forced photometry on wcs_Her-09-Q2b1x1_2026-06-18_01-52-05_20.00sec_4.90C_LIGHT_0222.fits at 17:04:02.82 +14:12:14.2:  14.18 +/- 0.06  detection
Forced photometry on wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits at 17:05:18.52 +16:47:32.0:  13.98 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.00 +/- 0.04
Forced photometry filter REJECTED candidate at 17:05:18.52 +16:47:32.0: ref_mag=14.00 +/- 0.04 new_mean_mag=13.8786 delta=0.12 (need > 0.90)
Forced photometry on wcs_Her-09-Q2b1x1_2026-07-07_01-07-41_20.00sec_5.00C_LIGHT_0212.fits at 17:04:02.82 +14:12:14.2:  14.10 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.15 +/- 0.04
Forced photometry filter REJECTED candidate at 17:04:02.82 +14:12:14.2: ref_mag=14.15 +/- 0.04 new_mean_mag=14.1416 delta=0.00 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 3s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 99105_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99105_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 1     2026 09 03.20921    2461286.70921    14.03    17:13:26.67 +15:57:02.4   1879 2000   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Discovery image 2     2026 09 03.20976    2461286.70976    13.91    17:13:26.67 +15:57:01.1   1872 2008   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

  
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Considering the candidate 99107_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99107_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 1     2026 09 03.20921    2461286.70921    14.01    17:20:17.27 +14:35:56.2   0851 2800   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Discovery image 2     2026 09 03.20976    2461286.70976    14.02    17:20:17.42 +14:35:56.6   0844 2808   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

  
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Considering the candidate 99116_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99116_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    13.11    17:01:31.81 +17:26:36.2   3616 1124   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:01:31.84 +17:26:36.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 99119_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99119_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    13.21    17:14:23.65 +17:18:19.2   1746 1180   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:14:23.64 +17:18:18.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 99121_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99121_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    11.12    17:14:51.69 +09:59:22.3   1597 5632   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:14:51.68 +09:59:22.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 99150_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99150_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    11.53    17:02:57.70 +14:04:02.0   3399 3169   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:02:57.70 +14:04:02.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 99212_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99212_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    12.84    16:59:03.97 +11:32:25.2   3968 4699   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  16:59:04.00 +11:32:25.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 99226_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99226_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    13.02    17:06:06.11 +10:27:46.1   2917 5352   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:06:06.16 +10:27:46.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 99236_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99236_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    13.12    17:01:29.22 +11:10:47.2   3608 4918   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:01:29.28 +11:10:47.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 99238_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99238_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    13.21    17:00:33.06 +15:09:55.0   3754 2506   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:00:33.06 +15:09:55.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 99245_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99245_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    12.98    16:43:18.62 +12:51:29.4   6291 3885   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  16:43:18.65 +12:51:28.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 99264_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99264_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 1     2026 09 03.20921    2461286.70921    13.54    17:18:55.52 +15:13:39.6   1062 2422   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Discovery image 2     2026 09 03.20976    2461286.70976    13.86    17:18:55.53 +15:13:44.5   1056 2430   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

  
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Considering the candidate 99265_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99265_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    13.49    17:10:55.60 +11:37:08.3   2205 4644   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:10:55.66 +11:37:07.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 99282_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99282_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 1     2026 09 03.20921    2461286.70921    13.61    17:18:32.80 +12:10:02.3   1077 4287   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Discovery image 2     2026 09 03.20976    2461286.70976    13.60    17:18:32.93 +12:10:01.8   1070 4295   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

  
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Considering the candidate 99317_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99317_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    13.70    17:12:43.21 +18:02:43.3   1997 0734   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:12:43.17 +18:02:44.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 99326_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99326_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    13.57    17:09:07.92 +14:57:36.0   2497 2620   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:09:07.92 +14:57:35.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 99334_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99334_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 1     2026 09 03.20921    2461286.70921    13.80    17:17:07.19 +11:26:27.8   1282 4733   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Discovery image 2     2026 09 03.20976    2461286.70976    13.92    17:17:06.85 +11:26:31.0   1276 4741   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

  
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Considering the candidate 99374_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99374_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 1     2026 09 03.20921    2461286.70921    13.87    17:04:16.51 +16:51:30.3   3223 1469   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Discovery image 2     2026 09 03.20976    2461286.70976    13.95    17:04:16.59 +16:51:32.6   3217 1476   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

  
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Considering the candidate 99376_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99376_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    13.63    16:48:49.34 +14:05:16.7   5471 3151   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  16:48:49.41 +14:05:16.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 99387_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99387_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 1     2026 09 03.20921    2461286.70921    13.95    17:05:18.59 +16:47:31.7   3073 1507   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Discovery image 2     2026 09 03.20976    2461286.70976    13.83    17:05:18.45 +16:47:32.2   3067 1515   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

  
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Considering the candidate 99399_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99399_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    13.99    17:02:40.80 +15:21:54.8   3444 2383   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:02:40.83 +15:21:54.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 99406_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99406_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 1     2026 09 03.20921    2461286.70921    14.05    17:04:02.69 +14:12:14.1   3247 3077   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-05_20.00sec_-0.00C_LIGHT_0172.fits
Discovery image 2     2026 09 03.20976    2461286.70976    14.29    17:04:02.94 +14:12:14.2   3239 3085   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

  
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Considering the candidate 99426_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99426_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    13.90    17:18:04.72 +17:17:34.4   1207 1174   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:18:04.67 +17:17:32.9 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 99441_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 99441_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 2     2026 09 03.20976    2461286.70976    13.85    16:53:06.45 +15:48:34.9   4838 2115   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

Rejecting candidate due to large distance (22.4") between the two second-epoch detections
  
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Considering the candidate 68562_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 68562_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 3     2026 09 03.20976    2461286.70976    12.20    17:14:32.48 +10:05:32.8   1647 5569   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:14:32.52 +10:05:33.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 34075_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 34075_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 3     2026 09 03.20976    2461286.70976    11.01    17:19:03.44 +14:44:37.7   1030 2724   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  17:19:03.44 +14:44:37.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 32549_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173
The candidate 32549_fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173 did not pass the final checks
Discovery image 3     2026 09 03.20976    2461286.70976    8.48    16:51:53.98 +14:56:29.8   5017 2639   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Her-09-Q2b1x1_015142_TTUQ2b1x1_1408068_iBf2Ef1v/fd_Her-09-Q2b1x1_2026-09-03_00-01-53_20.00sec_0.00C_LIGHT_0173.fits

**** FOUND  16:51:53.99 +14:56:29.7 in the exclusion list exclusion_list_tycho2.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Her-09-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-09-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)2461286.70920649 -observatory V36
11:12:19.00 +06:40:02.7 Mercury (-1.2mag)
13:25:19.90 -12:55:03.0 Venus (-4.6mag)
07:02:52.36 +23:13:10.4 Mars (1.2mag)
09:05:39.14 +17:11:47.6 Jupiter (-1.8mag)
00:52:38.33 +02:45:07.3 Saturn (0.5mag)
04:13:36.42 +21:01:46.8 Uranus (5.7mag)
00:14:07.56 -00:00:39.4 Neptune (7.7mag)
20:25:53.17 -23:38:37.6 Pluto (14.5mag)
03:31:25.40 +23:44:26.4 Moon (-10.7mag)
-rw-r--r-- 1 apache apache 363 Sep  3 01:54 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461286.70920649:
09:05:45.00 +17:11:20.4 Io (6.2mag)
09:05:43.85 +17:11:25.8 Europa (6.3mag)
09:05:27.37 +17:12:47.3 Ganymede (5.7mag)
09:05:29.39 +17:12:33.6 Callisto (6.9mag)
09:03:18.17 +17:26:23.4 Himalia (15.7mag)
09:05:43.37 +17:11:28.5 Thebe (16.6mag)
09:02:57.31 +17:20:39.3 Elara (17.7mag)
09:09:37.93 +16:40:39.7 Pasiphae (17.9mag)
09:07:01.88 +17:28:27.6 Carme (19.0mag)
00:52:50.16 +02:44:59.1 Titan (8.3mag)
00:52:33.86 +02:44:53.3 Rhea (9.6mag)
00:53:03.27 +02:47:49.7 Iapetus (11.0mag)
00:52:38.23 +02:44:23.9 Hyperion (14.3mag)
00:51:29.47 +02:35:15.3 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep  3 01:54 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461286.70920649:
21:33:16.58 -03:12:02.9 JWST
10:21:25.35 +40:28:46.5 Chandra
09:53:59.23 -55:22:16.0 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep  3 01:54 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461286.70920649 -observatory V36
03:37:47.93 +19:08:22.9 17.4mag P/1996 R2 (Lagerkvist)
18:01:38.87 -34:17:06.9 14.3mag P/2010 H2 (Vales)
07:16:18.63 -70:04:48.4 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:10.39 +33:35:44.5 17.7mag C/2017 K2 (PANSTARRS)
04:44:59.65 +44:49:56.3 15.6mag P/2021 N1 (ZTF)
04:44:59.69 +44:49:56.2 15.6mag P/2021 N1 (ZTF)
22:16:47.67 +29:09:10.8 17.4mag C/2022 E2 (ATLAS)
07:06:59.60 +26:03:22.6 16.8mag C/2022 N2 (PANSTARRS)
10:45:43.22 +27:22:37.9 17.0mag C/2022 QE78 (ATLAS)
09:46:03.20 +05:15:15.6 18.0mag C/2022 R6 (PANSTARRS)
15:30:48.82 -15:17:22.1 14.8mag C/2023 R1 (PANSTARRS)
08:34:43.46 +32:38:54.8 15.7mag C/2024 E1 (Wierzchos)
15:06:09.23 +15:22:15.5 17.9mag C/2024 G6 (ATLAS)
18:36:24.87 +43:18:46.8 13.7mag C/2024 J3 (ATLAS)
20:31:53.30 +49:29:18.0 17.4mag C/2024 R4 (PANSTARRS)
05:33:19.78 -12:58:36.4 15.2mag C/2024 T5 (ATLAS)
07:10:06.46 +19:21:05.8 17.8mag C/2025 J1 (Borisov)
11:11:28.05 +19:05:03.7 16.9mag C/2025 V2 (Rankin)
13:16:19.30 +00:26:34.5 16.8mag C/2025 Y1 (ATLAS)
16:31:25.55 +74:40:36.7 16.2mag C/2026 A2 (Bok)
03:07:32.85 +46:14:26.3 17.4mag C/2026 B2 (Sun-Gao)
12:09:30.44 +10:56:46.6 17.5mag A/2026 E1
22:22:37.20 -34:39:07.7 13.3mag 10P/Tempel
11:45:26.89 -05:09:52.5 16.3mag 29P/Schwassmann-Wachmann
12:00:20.08 -03:47:43.4 17.6mag 63P/Wild
00:46:48.65 -06:48:32.7 15.4mag 65P/Gunn
06:31:17.51 +19:32:55.0 17.1mag 78P/Gehrels
03:16:43.92 +14:55:43.4 16.7mag 88P/Howell
05:24:47.94 +27:03:22.4 17.6mag 112P/Urata-Niijima
07:19:31.17 +25:49:17.3 17.9mag 114P/Wiseman-Skiff
10:18:43.01 +21:43:27.8 14.8mag 123P/West-Hartley
12:37:40.56 -19:54:03.1 17.4mag 124P/Mrkos
06:12:21.73 +20:45:31.0 15.9mag 128P/Shoemaker-Holt
23:54:25.37 +02:35:10.0 17.4mag 139P/Vaisala-Oterma
02:45:53.52 -17:59:59.6 15.4mag 161P/Hartley-IRAS
09:47:46.17 +16:41:07.9 11.9mag 169P/NEAT
03:20:38.88 +08:47:03.5 14.4mag 220P/McNaught
04:36:52.93 +35:00:16.9 15.2mag 260P/McNaught
08:20:46.26 +36:06:52.6 17.3mag 295P/LINEAR
15:22:40.36 +00:12:41.9 17.9mag 391P/Kowalski
09:24:13.85 +17:03:35.9 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.0K Sep  3 01:54 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
-rw-r--r-- 1 apache apache 5.7K Sep  3 01:54 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
-rw-r--r-- 1 apache apache 190K Sep  3 01:54 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
02:37:50.952 -34:56:23.02  AT 2026yei  2026-08-07.75 20.24
00:49:13.568 +35:33:39.77  AT 2026yeh  2026-08-07.46 18.6935
00:51:29.158 +58:43:46.50  AT 2026yeg  2026-06-27.59 18.302
23:39:55.450 +21:19:37.52  SN 2026yef  2026-08-07.52 18.408
02:33:45.113 +13:18:25.70  SN 2026yee  2026-08-07.60 19.123
23:58:58.059 +31:26:23.87  AT 2026yed  2026-08-07.54 19.075
00:30:10.856 +35:23:23.27  SN 2026yec  2026-08-07.55 18.551
21:31:13.865 -31:52:55.42  AT 2026yeb  2026-08-06.61 20.01
22:05:14.663 -13:18:47.83  AT 2026yea  2026-08-04.51 20.14
20:28:43.809 -29:28:49.69  AT 2026ydz  2026-08-03.55 19.71
22:22:26.994 -02:53:12.42  SN 2026ydy  2026-08-06.36 20.1587
01:08:44.199 +44:24:53.07  AT 2026ydx  2026-08-03.37 19.6807
00:16:28.015 +46:52:44.67  AT 2026ydw  2026-08-03.38 19.8888
01:57:01.783 +28:37:00.66  AT 2026ydv  2026-08-03.43 20.3644
07:03:59.165 +50:34:37.94  AT 2026ydu  2026-08-05.50 19.1479
14:59:48.320 +41:11:10.54  AT 2026ydt  2026-08-03.62 19.92
15:30:50.100 +44:50:29.55  AT 2026yds  2026-08-03.62 20.66
21:51:45.360 +12:57:42.97  AT 2026ydr  2026-08-02.66 19.56
15:18:51.860 +43:23:37.95  AT 2026ydq  2026-07-22.66 21.65
22:00:26.940 +23:38:48.49  AT 2026ydp  2026-07-18.74 21.04
-rw-r--r-- 1 apache apache 88K Sep  3 01:54 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Sep  3 01:53:36 CDT 2026
=======================================
TIMING SExtractor: 5 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 10s (0.17 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 44s (0.73 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 11s (0.18 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 5s (0.08 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 72s (1.20 min)
TIMING SExtractor: 23 seconds
TIMING matching_and_photometry: 14 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 14 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 57s (0.95 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 24s (0.40 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 1s (0.02 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 87s (1.45 min)
FIELD_Her-09-Q2b1x1: 179s (2.98 min)
=======================================
TOTAL_RUNTIME: 181s (3.02 min)
Finished: Thu Sep  3 01:56:37 CDT 2026