FITS images used in this processing run:

Field Per-03-Q2b1x1 reference image: Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Field Per-03-Q2b1x1 reference image: Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Field Per-03-Q2b1x1 second-epoch image: Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Field Per-03-Q2b1x1 second-epoch image: Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461093.60953049 22.02.2026 02:37:33.434   /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
First image: 2461093.60953049 22.02.2026 02:37:33.434   /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Last  image: 2461334.61530781 21.10.2026 02:45:52.595   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.47
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: 9 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):  19063
Objects passed selection criteria:  18962
Measurements per detected object (mean, median, min, max):    2.4    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.4    2.0    2    4
Average stars detected per image: 12333.5
Average stars matched: 11529.2 (93.4791 %)
Memory usage VmPeak:   244260 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Oct 15 15:05:03 CDT 2026
VaST build number  1.0rc89-241-g3eca6a38
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-15)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Oct 20 22:06:36 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: 2461093.60953049 22.02.2026 02:37:33.434   /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
First image: 2461093.60953049 22.02.2026 02:37:33.434   /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Last  image: 2461334.61530781 21.10.2026 02:45:52.595   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 83
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.08
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: 77 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):  160383
Objects passed selection criteria:  159899
Measurements per detected object (mean, median, min, max):    2.5    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.5    2.0    2    4
Average stars detected per image: 110144
Average stars matched: 102686 (93.2289 %)
Memory usage VmPeak:   623808 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Oct 15 15:05:03 CDT 2026
VaST build number  1.0rc89-241-g3eca6a38
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-15)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Oct 20 22:09:30 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Per-03-Q2b1x1
#######################################
########### Starting Per-03-Q2b1x1 ###########
Processing Per-03-Q2b1x1
server tau has sufficient free disk space available: 290685 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 290685 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.png' -> 'transient_report/Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits_preview.png'

Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits


renamed 'Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.png' -> 'transient_report/Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits_preview.png'

Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.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= 640.8402
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 779.6159
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2988.9260
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 825.7867
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2970.0719
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 821.8530
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 4.66407
INFO:                  SECOND_EPOCH__SD_ratio= 0.005
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 =     16.8199996948242 / [degC] Focuser temperature
AMBTEMP =                 17.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-20T21:45:04.9572785' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-21T02:45:04.9572785' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61334.1146407062 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-21T02:45:14.8612458' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61334.1147553357 / 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      =     71.9971114778402 / [deg] RA of telescope" status=0
Record 32: "DEC     =     46.0002243532308 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.3605555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     44.4105555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.72569442585797 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / 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  = 'Per-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '04 48 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+46 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  =                20705 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20705 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     16.8199996948242 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     16.8199996948242 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.5 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 69.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                906.3 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 17.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 15.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              4.00032 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/d_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits :)

Spent 0.909700 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/d_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     16.8899993896484 / [degC] Focuser temperature
AMBTEMP =                 17.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-20T21:45:52.5953740' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-21T02:45:52.5953740' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61334.1151920715 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-21T02:46:02.4963510' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61334.1153066666 / 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      =     71.9971114082655 / [deg] RA of telescope" status=0
Record 32: "DEC     =      46.000224328549 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.4772222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     44.4891666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.69906306864267 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / 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  = 'Per-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '04 48 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+46 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  =                20705 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20705 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     16.8899993896484 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     16.8899993896484 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.5 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 69.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                906.3 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 17.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 15.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              4.00032 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/d_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits :)

Spent 1.037050 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/d_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Previews of the CALIBRATED second-epoch images:


fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits



fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.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/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
  
SExtractor catalog cache: saved Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.cat to cache
SExtractor catalog cache: saved Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.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/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461334.61475645
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_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits exists and is non-empty
wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits exists and is non-empty
wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits exists and is non-empty
wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits (1st reference image)
verification OK: wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Image size: 941.6'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:48:00.727 +45:59:45.06 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits (1st new image)
verification OK: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Image size: 940.8'x624.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 04:48:00.143 +46:00:10.58 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 04:48:00.727 +45:59:45.06
Second-epoch image center 04:48:00.143 +46:00:10.58
Angular distance between the image centers 0.0073 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits (2nd new image)
verification OK: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Image size: 940.8'x624.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 04:47:58.243 +46:00:41.83 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 04:48:00.727 +45:59:45.06
Second-epoch image center 04:47:58.243 +46:00:41.83
Angular distance between the image centers 0.0173 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  04:48:00.143 +46:00:10.58
Second-epoch second image center 04:47:58.243 +46:00:41.83
Angular distance between the image centers 0.01028 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/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits &> /tmp/tmp.q8AeQlFP1p
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits &> /tmp/tmp.hCZsPUI7Vj
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits &> /tmp/tmp.5CjUmp4RS2
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits &> /tmp/tmp.owRp6yj6Ua
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.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_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits and wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.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_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits and wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat 
Found non-empty wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits and wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat
The reference image (wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits) and catalog (wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat) found
'wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat' -> 'wcsmag.cat'
Read 23847 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 59.9496 to 84.6399 deg, Dec +39.9317 to +51.3292 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 59.9496 to 84.6399 deg, Dec 39.9317 to 51.3292 deg
Loaded 12139 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): 8124 out of 9277 total matches.
Matched with Tycho-2 9277 out of 23847 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.944300
a=0.000000 b=1.000000 c=22.944300
From vast_summary.log: estimated ref. image limiting mag.:  -7.47
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.47

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.47

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 23847 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 59.9496 to 84.6399 deg, Dec +39.9317 to +51.3292 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 59.9496 to 84.6399 deg, Dec 39.9317 to 51.3292 deg
Loaded 12139 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): 8124 out of 9277 total matches.
Matched with Tycho-2 9277 out of 23847 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Forced-photometry filter: calibrated wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits -> calib.txt_param_ref_wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits (aperture=6.0)
Read 23965 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 59.9494 to 84.6297 deg, Dec +39.9321 to +51.3293 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 59.9494 to 84.6297 deg, Dec 39.9321 to 51.3293 deg
Loaded 12131 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): 8135 out of 9280 total matches.
Matched with Tycho-2 9280 out of 23965 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Forced-photometry filter: calibrated wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits -> calib.txt_param_ref_wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits (aperture=6.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
 2.1 pix  Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
 2.4 pix  fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
 2.4 pix  fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Limiting magnitude estimates:
 15.5 mag.  Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
 15.5 mag.  Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
 14.0 mag.  fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
 14.0 mag.  fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
All-image limiting magnitude estimate:  14.0 (SNR )  11.1 (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.q8AeQlFP1p (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits' -> 'wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.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/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WCS_IMAGE_NAME=wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WCS-calibrated image found: wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Checking if the catalog wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat corresponding to the image wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits alredy exist and is non-empty...
Catalog wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat corresponding to the image wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WCS catalog name: wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.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=2564, bad_region=4955, passed=23847
Got 23847 stars (including 16757 good ones) from the SExtractor catalog wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat 
util/solve_plate_with_UCAC5 got 23847 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 4869 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 19949 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 19949 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 19949 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 4869 stars left (next iteration limit 5355)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits N_match=4869 sigma_overall_arcsec=0.469 sigma_q1_arcsec=0.592 sigma_q2_arcsec=0.449 sigma_q3_arcsec=0.450 sigma_q4_arcsec=0.363 n_q1=1401 n_q2=589 n_q3=2033 n_q4=846 worst_quadrant_to_overall_ratio=1.262
WCS_HEADER_DIAG: file=Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits selection=current_pairs N_selected=4869 N_valid=4869 bias_ra_arcsec=0.001 bias_dec_arcsec=-0.009 median_sep_arcsec=0.341 p95_sep_arcsec=1.373 n_q1=1401 n_q2=589 n_q3=2033 n_q4=846 occupied_cells_4x4=16/16
The image catalog is written to wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits -region wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.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.hCZsPUI7Vj (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits' -> 'wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.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/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WCS_IMAGE_NAME=wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WCS-calibrated image found: wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Checking if the catalog wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat corresponding to the image wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits alredy exist and is non-empty...
Catalog wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat corresponding to the image wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WCS catalog name: wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.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=2577, bad_region=4981, passed=23965
Got 23965 stars (including 16814 good ones) from the SExtractor catalog wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat 
util/solve_plate_with_UCAC5 got 23965 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
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: 4866 matched stars entering correct_measured_positions(), 4866 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 20053 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4917 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 20053 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 20053 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 4866 stars left (next iteration limit 5352)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits N_match=4866 sigma_overall_arcsec=0.478 sigma_q1_arcsec=0.605 sigma_q2_arcsec=0.469 sigma_q3_arcsec=0.441 sigma_q4_arcsec=0.363 n_q1=1397 n_q2=593 n_q3=2039 n_q4=837 worst_quadrant_to_overall_ratio=1.265
WCS_HEADER_DIAG: file=Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits selection=current_pairs N_selected=4866 N_valid=4866 bias_ra_arcsec=-0.017 bias_dec_arcsec=0.018 median_sep_arcsec=0.361 p95_sep_arcsec=1.443 n_q1=1397 n_q2=593 n_q3=2039 n_q4=837 occupied_cells_4x4=16/16
The image catalog is written to wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits -region wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.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.5CjUmp4RS2 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
WCS_IMAGE_NAME=wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
WCS-calibrated image found: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Checking if the catalog wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits.wcscat corresponding to the image wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits.wcscat corresponding to the image wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
WCS catalog name: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.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=503, bad_region=1595, passed=7447
Got 7447 stars (including 5433 good ones) from the SExtractor catalog wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits.wcscat 
util/solve_plate_with_UCAC5 got 7447 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.8'
Seting catalog search parameters based on the expected field of view 940.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013067 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010453 (37.6 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 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 4854 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 6222 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 

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 650 to 708 (Dec 40.2 to 51.3)
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: 4856 matched stars entering correct_measured_positions(), 6222 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 
Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 6222 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 
Excluding outliers - 4856 stars left (next iteration limit 5337)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4856 robust_rms=7.225 arcsec worst_region_rms=10.695 arcsec outer_annulus_rms=10.695 arcsec
SIP_REFIT: SIP order 3 trial: matched=4856 robust_rms=0.803 arcsec worst_region_rms=0.947 arcsec outer_annulus_rms=0.947 arcsec
SIP_REFIT: SIP order 5 trial: matched=4856 robust_rms=0.552 arcsec worst_region_rms=0.850 arcsec outer_annulus_rms=0.850 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4856 robust_rms_before=1.555 arcsec robust_rms_before_corrected=0.520 arcsec robust_rms_after=0.552 arcsec worst_region_rms_before=0.895 worst_region_rms_after=0.850 outer_annulus_rms_before=1.475 outer_annulus_rms_after=0.850
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.895 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits worst_region_rms_kept=0.895 arcsec robust_rms_kept=0.520 arcsec matched=4856
WCS_QUALITY_DIAG: file=fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits N_match=4856 sigma_overall_arcsec=0.522 sigma_q1_arcsec=0.502 sigma_q2_arcsec=0.478 sigma_q3_arcsec=0.647 sigma_q4_arcsec=0.460 n_q1=1521 n_q2=1139 n_q3=1330 n_q4=866 worst_quadrant_to_overall_ratio=1.240
WCS_HEADER_DIAG: file=fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits selection=current_pairs N_selected=4856 N_valid=4856 bias_ra_arcsec=-0.063 bias_dec_arcsec=0.464 median_sep_arcsec=1.333 p95_sep_arcsec=3.233 n_q1=1521 n_q2=1139 n_q3=1330 n_q4=866 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits -region wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.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.owRp6yj6Ua (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
WCS_IMAGE_NAME=wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
WCS-calibrated image found: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Checking if the catalog wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits.wcscat corresponding to the image wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits.wcscat corresponding to the image wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
WCS catalog name: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.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=488, bad_region=1627, passed=7538
Got 7538 stars (including 5506 good ones) from the SExtractor catalog wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits.wcscat 
util/solve_plate_with_UCAC5 got 7538 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.8'
Seting catalog search parameters based on the expected field of view 940.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013067 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010453 (37.6 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 650 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 4849 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 6292 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 

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 650 to 708 (Dec 40.2 to 51.3)
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: 4849 matched stars entering correct_measured_positions(), 6292 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
Accuracy estimation diagnostic: 4848 matched stars entering correct_measured_positions(), 6292 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
Excluding outliers - 4848 stars left (next iteration limit 5329)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4848 robust_rms=7.263 arcsec worst_region_rms=10.740 arcsec outer_annulus_rms=10.740 arcsec
SIP_REFIT: SIP order 3 trial: matched=4848 robust_rms=0.745 arcsec worst_region_rms=0.906 arcsec outer_annulus_rms=0.906 arcsec
SIP_REFIT: SIP order 5 trial: matched=4848 robust_rms=0.525 arcsec worst_region_rms=0.857 arcsec outer_annulus_rms=0.857 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4848 robust_rms_before=1.464 arcsec robust_rms_before_corrected=0.517 arcsec robust_rms_after=0.525 arcsec worst_region_rms_before=0.863 worst_region_rms_after=0.857 outer_annulus_rms_before=1.437 outer_annulus_rms_after=0.857
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.863 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits worst_region_rms_kept=0.863 arcsec robust_rms_kept=0.517 arcsec matched=4848
WCS_QUALITY_DIAG: file=fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits N_match=4848 sigma_overall_arcsec=0.518 sigma_q1_arcsec=0.499 sigma_q2_arcsec=0.480 sigma_q3_arcsec=0.637 sigma_q4_arcsec=0.460 n_q1=1521 n_q2=1133 n_q3=1327 n_q4=867 worst_quadrant_to_overall_ratio=1.230
WCS_HEADER_DIAG: file=fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits selection=current_pairs N_selected=4848 N_valid=4848 bias_ra_arcsec=-0.076 bias_dec_arcsec=0.488 median_sep_arcsec=1.255 p95_sep_arcsec=3.258 n_q1=1521 n_q2=1133 n_q3=1327 n_q4=867 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits -region wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.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_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits to local_wcs_cache/
'wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits' -> 'local_wcs_cache/wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits'
Saving the final (post-refit) wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits to local_wcs_cache/
'wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits' -> 'local_wcs_cache/wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits'
Saving the final (post-refit) wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits to local_wcs_cache/
'wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits' -> 'local_wcs_cache/wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits'
Saving the final (post-refit) wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits to local_wcs_cache/
'wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits' -> 'local_wcs_cache/wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits sigma_overall=0.469 worst_q_ratio=1.262
ref2=Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits sigma_overall=0.478 worst_q_ratio=1.265
new1=fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits sigma_overall=0.522 worst_q_ratio=1.240
new2=fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits sigma_overall=0.518 worst_q_ratio=1.230
reference average sigma_overall=0.4735 worst_q_ratio=1.2635
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044_astrometric_residuals.png (4869 matched stars from wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045_astrometric_residuals.png (4866 matched stars from wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138_astrometric_residuals.png (4856 matched stars from wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.47 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139_astrometric_residuals.png (4848 matched stars from wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.46 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits'
Saving fully-calibrated image wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits'
Preparing the HTML report for the field Per-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 16859_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 16859_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 3     2026 10 21.11531    2461334.61531    11.05    04:40:30.21 +43:11:52.0   3913 1529   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:40:30.26 +43:11:52.1 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Per-03-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/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
  
SExtractor catalog cache: saved Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.cat to cache
SExtractor catalog cache: saved Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Creating symlink local_wcs_cache/wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Creating symlink local_wcs_cache/wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Creating symlink local_wcs_cache/wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits exists and is non-empty
wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits exists and is non-empty
wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits exists and is non-empty
wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits (1st reference image)
verification OK: wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Image size: 941.6'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:48:00.727 +45:59:45.06 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits (1st new image)
verification OK: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Image size: 940.8'x624.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 04:48:00.143 +46:00:10.58 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 04:48:00.727 +45:59:45.06
Second-epoch image center 04:48:00.143 +46:00:10.58
Angular distance between the image centers 0.0073 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits (2nd new image)
verification OK: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Image size: 940.8'x624.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 04:47:58.243 +46:00:41.83 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 04:48:00.727 +45:59:45.06
Second-epoch image center 04:47:58.243 +46:00:41.83
Angular distance between the image centers 0.0173 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  04:48:00.143 +46:00:10.58
Second-epoch second image center 04:47:58.243 +46:00:41.83
Angular distance between the image centers 0.01028 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/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits &> /tmp/tmp.qX0ygsySdL
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits &> /tmp/tmp.rBwTngVFSU
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits &> /tmp/tmp.KkSpSdzcCm
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits &> /tmp/tmp.5T4TJBbkG9
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.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_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits and wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.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_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits and wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat 
Found non-empty wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits and wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat
The reference image (wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits) and catalog (wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat) found
'wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat' -> 'wcsmag.cat'
Read 195814 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 59.9096 to 84.6822 deg, Dec +39.9252 to +51.3404 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 59.9096 to 84.6822 deg, Dec 39.9252 to 51.3404 deg
Loaded 12199 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): 6231 out of 9378 total matches.
Matched with Tycho-2 9378 out of 195814 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.794000
a=0.000000 b=1.000000 c=22.794000
From vast_summary.log: estimated ref. image limiting mag.:  -7.08
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.71

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.71

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 195814 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 59.9096 to 84.6822 deg, Dec +39.9252 to +51.3404 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 59.9096 to 84.6822 deg, Dec 39.9252 to 51.3404 deg
Loaded 12199 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): 6231 out of 9378 total matches.
Matched with Tycho-2 9378 out of 195814 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Forced-photometry filter: calibrated wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits -> calib.txt_param_ref_wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits (aperture=4.4)
Read 196080 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 59.9097 to 84.6518 deg, Dec +39.9253 to +51.3374 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 59.9097 to 84.6518 deg, Dec 39.9253 to 51.3374 deg
Loaded 12186 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): 6203 out of 9379 total matches.
Matched with Tycho-2 9379 out of 196080 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Forced-photometry filter: calibrated wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits -> calib.txt_param_ref_wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits (aperture=4.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 71 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
 1.9 pix  Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
 2.1 pix  fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
 2.2 pix  fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Limiting magnitude estimates:
 15.7 mag.  Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
 15.7 mag.  Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
 14.2 mag.  fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
 14.3 mag.  fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
All-image limiting magnitude estimate:  14.2 (SNR )  13.6 (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.qX0ygsySdL (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits' -> 'wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.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/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WCS_IMAGE_NAME=wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WCS-calibrated image found: wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Checking if the catalog wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat corresponding to the image wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits alredy exist and is non-empty...
Catalog wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat corresponding to the image wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WCS catalog name: wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.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=38, blended=26966, bad_region=31099, passed=195776
Got 195776 stars (including 140771 good ones) from the SExtractor catalog wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat 
util/solve_plate_with_UCAC5 got 195776 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 4870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 171776 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

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 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 171776 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 171776 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 4870 stars left (next iteration limit 5357)
Stop iterations.


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

SIP_REFIT: wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.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_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits N_match=4870 sigma_overall_arcsec=0.451 sigma_q1_arcsec=0.539 sigma_q2_arcsec=0.427 sigma_q3_arcsec=0.420 sigma_q4_arcsec=0.341 n_q1=1409 n_q2=639 n_q3=1931 n_q4=891 worst_quadrant_to_overall_ratio=1.196
WCS_HEADER_DIAG: file=Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits selection=current_pairs N_selected=4870 N_valid=4870 bias_ra_arcsec=-0.006 bias_dec_arcsec=-0.004 median_sep_arcsec=0.324 p95_sep_arcsec=1.359 n_q1=1409 n_q2=639 n_q3=1931 n_q4=891 occupied_cells_4x4=16/16
The image catalog is written to wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits -region wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.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.rBwTngVFSU (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits' -> 'wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.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/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WCS_IMAGE_NAME=wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WCS-calibrated image found: wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Checking if the catalog wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat corresponding to the image wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits alredy exist and is non-empty...
Catalog wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat corresponding to the image wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WCS catalog name: wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.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=50, blended=27081, bad_region=31072, passed=196030
Got 196030 stars (including 140952 good ones) from the SExtractor catalog wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat 
util/solve_plate_with_UCAC5 got 196030 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 4865 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 172118 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

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 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 172118 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 172118 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Excluding outliers - 4865 stars left (next iteration limit 5351)
Stop iterations.


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

SIP_REFIT: wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.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_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits N_match=4865 sigma_overall_arcsec=0.448 sigma_q1_arcsec=0.569 sigma_q2_arcsec=0.430 sigma_q3_arcsec=0.415 sigma_q4_arcsec=0.337 n_q1=1402 n_q2=638 n_q3=1931 n_q4=894 worst_quadrant_to_overall_ratio=1.270
WCS_HEADER_DIAG: file=Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits selection=current_pairs N_selected=4865 N_valid=4865 bias_ra_arcsec=-0.023 bias_dec_arcsec=0.037 median_sep_arcsec=0.344 p95_sep_arcsec=1.487 n_q1=1402 n_q2=638 n_q3=1931 n_q4=894 occupied_cells_4x4=16/16
The image catalog is written to wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits -region wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.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.KkSpSdzcCm (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
WCS_IMAGE_NAME=wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
WCS-calibrated image found: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Checking if the catalog wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits.wcscat corresponding to the image wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits.wcscat corresponding to the image wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
WCS catalog name: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.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=18, blended=3736, bad_region=11493, passed=68081
Got 68081 stars (including 53272 good ones) from the SExtractor catalog wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits.wcscat 
util/solve_plate_with_UCAC5 got 68081 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.8'
Seting catalog search parameters based on the expected field of view 940.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013067 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010453 (37.6 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 650 to 708 (Dec 40.1 to 51.3)
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: 4857 matched stars entering correct_measured_positions(), 4858 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 59942 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 

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 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 59942 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 59942 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 4860 stars left (next iteration limit 5342)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.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=4860 robust_rms=7.218 arcsec worst_region_rms=11.698 arcsec outer_annulus_rms=11.698 arcsec
SIP_REFIT: SIP order 3 trial: matched=4860 robust_rms=0.799 arcsec worst_region_rms=0.971 arcsec outer_annulus_rms=0.971 arcsec
SIP_REFIT: SIP order 5 trial: matched=4860 robust_rms=0.553 arcsec worst_region_rms=0.872 arcsec outer_annulus_rms=0.872 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4860 robust_rms_before=1.588 arcsec robust_rms_before_corrected=0.523 arcsec robust_rms_after=0.553 arcsec worst_region_rms_before=0.945 worst_region_rms_after=0.872 outer_annulus_rms_before=1.517 outer_annulus_rms_after=0.872
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.945 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits worst_region_rms_kept=0.945 arcsec robust_rms_kept=0.523 arcsec matched=4860
WCS_QUALITY_DIAG: file=fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits N_match=4860 sigma_overall_arcsec=0.518 sigma_q1_arcsec=0.500 sigma_q2_arcsec=0.480 sigma_q3_arcsec=0.663 sigma_q4_arcsec=0.468 n_q1=1556 n_q2=1157 n_q3=1238 n_q4=909 worst_quadrant_to_overall_ratio=1.278
WCS_HEADER_DIAG: file=fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits selection=current_pairs N_selected=4860 N_valid=4860 bias_ra_arcsec=-0.061 bias_dec_arcsec=0.472 median_sep_arcsec=1.372 p95_sep_arcsec=3.148 n_q1=1556 n_q2=1157 n_q3=1238 n_q4=909 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits -region wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.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.5T4TJBbkG9 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
WCS_IMAGE_NAME=wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
WCS-calibrated image found: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Checking if the catalog wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits.wcscat corresponding to the image wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits.wcscat corresponding to the image wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
WCS catalog name: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.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=1, no_mag_err=0, low_SNR=12, blended=3656, bad_region=11610, passed=68255
Got 68255 stars (including 53388 good ones) from the SExtractor catalog wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits.wcscat 
util/solve_plate_with_UCAC5 got 68255 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.8'
Seting catalog search parameters based on the expected field of view 940.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013067 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010453 (37.6 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 650 to 708 (Dec 40.1 to 51.3)
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: 4860 matched stars entering correct_measured_positions(), 4862 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 59988 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 

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 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4917 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 59988 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 59988 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Excluding outliers - 4863 stars left (next iteration limit 5346)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.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=4863 robust_rms=7.286 arcsec worst_region_rms=11.490 arcsec outer_annulus_rms=11.490 arcsec
SIP_REFIT: SIP order 3 trial: matched=4863 robust_rms=0.748 arcsec worst_region_rms=0.975 arcsec outer_annulus_rms=0.975 arcsec
SIP_REFIT: SIP order 5 trial: matched=4863 robust_rms=0.527 arcsec worst_region_rms=0.886 arcsec outer_annulus_rms=0.886 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4863 robust_rms_before=1.501 arcsec robust_rms_before_corrected=0.530 arcsec robust_rms_after=0.527 arcsec worst_region_rms_before=0.924 worst_region_rms_after=0.886 outer_annulus_rms_before=1.507 outer_annulus_rms_after=0.886
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.924 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits worst_region_rms_kept=0.924 arcsec robust_rms_kept=0.530 arcsec matched=4863
WCS_QUALITY_DIAG: file=fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits N_match=4863 sigma_overall_arcsec=0.527 sigma_q1_arcsec=0.521 sigma_q2_arcsec=0.470 sigma_q3_arcsec=0.658 sigma_q4_arcsec=0.465 n_q1=1561 n_q2=1154 n_q3=1238 n_q4=910 worst_quadrant_to_overall_ratio=1.249
WCS_HEADER_DIAG: file=fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits selection=current_pairs N_selected=4863 N_valid=4863 bias_ra_arcsec=-0.086 bias_dec_arcsec=0.494 median_sep_arcsec=1.291 p95_sep_arcsec=3.193 n_q1=1561 n_q2=1154 n_q3=1238 n_q4=910 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits -region wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.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_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Saving fully-calibrated image wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/wcs_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits
Preparing the HTML report for the field Per-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:54:49.06 +42:42:56.0:  13.33 +/- 0.03  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 05:04:12.17 +46:32:52.2:  13.78 +/- 0.05  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 05:09:17.80 +49:34:56.5:  13.22 +/- 0.03  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 05:00:58.15 +44:45:01.7:  13.23 +/- 0.02  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:45:08.80 +42:58:13.3:  13.76 +/- 0.05  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 05:11:11.47 +44:16:03.6:  13.72 +/- 0.04  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 05:07:41.28 +45:37:01.2:  13.72 +/- 0.05  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:45:08.80 +42:58:13.3:  13.76 +/- 0.05  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 05:00:58.15 +44:45:01.7:  13.23 +/- 0.02  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 05:09:17.80 +49:34:56.5:  13.29 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.76 +/- 0.03
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 05:07:41.28 +45:37:01.2:  13.74 +/- 0.05  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 05:11:11.47 +44:16:03.6:  13.56 +/- 0.03  detection
Forced photometry filter REJECTED candidate at 04:45:08.80 +42:58:13.3: ref_mag=13.76 +/- 0.03 new_mean_mag=13.7976 delta=-0.04 (need > 0.90)
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:54:49.06 +42:42:56.0:  13.35 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.25 +/- 0.02
Forced photometry reference-image weighted average:  13.62 +/- 0.03
Forced photometry filter REJECTED candidate at 05:09:17.80 +49:34:56.5: ref_mag=13.25 +/- 0.02 new_mean_mag=13.1998 delta=0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:11:11.47 +44:16:03.6: ref_mag=13.62 +/- 0.03 new_mean_mag=13.5158 delta=0.11 (need > 0.90)
Forced photometry reference-image weighted average:  13.23 +/- 0.02
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 05:04:12.17 +46:32:52.2:  13.72 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.73 +/- 0.03
Forced photometry reference-image weighted average:  13.74 +/- 0.03
Forced photometry filter REJECTED candidate at 05:04:12.17 +46:32:52.2: ref_mag=13.74 +/- 0.03 new_mean_mag=13.5915 delta=0.15 (need > 0.90)
Forced photometry reference-image weighted average:  13.34 +/- 0.02
Forced photometry filter REJECTED candidate at 05:00:58.15 +44:45:01.7: ref_mag=13.23 +/- 0.02 new_mean_mag=13.1487 delta=0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:54:49.06 +42:42:56.0: ref_mag=13.34 +/- 0.02 new_mean_mag=13.3764 delta=-0.04 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:07:41.28 +45:37:01.2: ref_mag=13.73 +/- 0.03 new_mean_mag=13.7850 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:58:38.50 +41:46:33.1:  12.55 +/- 0.02  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:58:38.50 +41:46:33.1:  12.54 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.55 +/- 0.01
Forced photometry filter REJECTED candidate at 04:58:38.50 +41:46:33.1: ref_mag=12.55 +/- 0.01 new_mean_mag=12.6662 delta=-0.12 (need > 0.90)
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:50:14.91 +44:14:58.8:  12.55 +/- 0.01  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:54:03.01 +45:37:45.9:  12.82 +/- 0.02  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:44:52.80 +48:31:12.4:  11.86 +/- 0.01  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 05:12:59.58 +44:33:28.1:  12.61 +/- 0.02  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 05:03:00.68 +42:25:33.9:  12.18 +/- 0.01  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:54:03.01 +45:37:45.9:  12.79 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.81 +/- 0.01
Forced photometry filter REJECTED candidate at 04:54:03.01 +45:37:45.9: ref_mag=12.81 +/- 0.01 new_mean_mag=12.9948 delta=-0.19 (need > 0.90)
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:44:52.80 +48:31:12.4:  11.83 +/- 0.01  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 05:03:00.68 +42:25:33.9:  12.17 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.85 +/- 0.01
Forced photometry filter REJECTED candidate at 04:44:52.80 +48:31:12.4: ref_mag=11.85 +/- 0.01 new_mean_mag=12.8164 delta=-0.97 (need > 0.90)
Forced photometry reference-image weighted average:  12.17 +/- 0.01
Forced photometry filter REJECTED candidate at 05:03:00.68 +42:25:33.9: ref_mag=12.17 +/- 0.01 new_mean_mag=12.4476 delta=-0.27 (need > 0.90)
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:50:14.91 +44:14:58.8:  12.57 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.56 +/- 0.01
Forced photometry filter REJECTED candidate at 04:50:14.91 +44:14:58.8: ref_mag=12.56 +/- 0.01 new_mean_mag=12.7495 delta=-0.19 (need > 0.90)
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 05:12:59.58 +44:33:28.1:  12.61 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.61 +/- 0.01
Forced photometry filter REJECTED candidate at 05:12:59.58 +44:33:28.1: ref_mag=12.61 +/- 0.01 new_mean_mag=12.5374 delta=0.07 (need > 0.90)
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 05:01:58.75 +42:08:24.2:  12.16 +/- 0.01  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:59:01.08 +42:33:02.5:  10.01 +/- 0.00  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 05:01:58.75 +42:08:24.2:  12.18 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.17 +/- 0.01
Forced photometry filter REJECTED candidate at 05:01:58.75 +42:08:24.2: ref_mag=12.17 +/- 0.01 new_mean_mag=12.2428 delta=-0.08 (need > 0.90)
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:59:01.08 +42:33:02.5:  10.03 +/- 0.00  detection
Forced photometry reference-image weighted average:  10.02 +/- 0.00
Forced photometry filter REJECTED candidate at 04:59:01.08 +42:33:02.5: ref_mag=10.02 +/- 0.00 new_mean_mag=10.3501 delta=-0.33 (need > 0.90)
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 05:01:22.64 +45:52:15.5:  12.51 +/- 0.02  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:49:51.56 +41:44:30.6:  12.41 +/- 0.02  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 05:01:22.64 +45:52:15.5:  12.51 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.51 +/- 0.01
Forced photometry filter REJECTED candidate at 05:01:22.64 +45:52:15.5: ref_mag=12.51 +/- 0.01 new_mean_mag=12.4396 delta=0.07 (need > 0.90)
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:54:49.52 +45:43:19.2:  13.20 +/- 0.03  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:49:51.56 +41:44:30.6:  12.39 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.40 +/- 0.01
Forced photometry filter REJECTED candidate at 04:49:51.56 +41:44:30.6: ref_mag=12.40 +/- 0.01 new_mean_mag=12.5219 delta=-0.12 (need > 0.90)
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 05:13:00.64 +44:01:37.7:  12.95 +/- 0.03  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:54:49.52 +45:43:19.2:  13.18 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.19 +/- 0.02
Forced photometry filter REJECTED candidate at 04:54:49.52 +45:43:19.2: ref_mag=13.19 +/- 0.02 new_mean_mag=13.1230 delta=0.07 (need > 0.90)
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 05:13:00.64 +44:01:37.7:  12.97 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.96 +/- 0.02
Forced photometry filter REJECTED candidate at 05:13:00.64 +44:01:37.7: ref_mag=12.96 +/- 0.02 new_mean_mag=12.8986 delta=0.06 (need > 0.90)
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 05:01:35.11 +43:16:16.8:  13.05 +/- 0.03  detection
Forced photometry on wcs_Per-03-Q2b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 05:01:35.11 +43:16:16.8:  13.06 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.06 +/- 0.02
Forced photometry filter REJECTED candidate at 05:01:35.11 +43:16:16.8: ref_mag=13.06 +/- 0.02 new_mean_mag=13.0008 delta=0.05 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 8s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 221410_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221410_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    13.77    05:04:12.14 +46:32:52.6   6480 3517   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    13.49    05:04:12.20 +46:32:51.9   6483 3512   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
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Considering the candidate 221411_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221411_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    13.76    05:07:41.20 +45:37:01.8   6858 2965   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    13.82    05:07:41.36 +45:37:00.6   6862 2960   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221412_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221412_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.49    05:01:34.34 +43:42:14.4   6227 1789   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  05:01:34.39 +43:42:14.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221414_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221414_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    13.73    04:45:08.79 +42:58:11.8   4414 1374   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    13.92    04:45:08.80 +42:58:14.9   4417 1369   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221417_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221417_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.53    04:51:16.09 +43:39:23.9   5102 1765   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:51:16.14 +43:39:23.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221421_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221421_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    13.52    05:11:11.43 +44:16:03.0   7261 2163   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    13.51    05:11:11.51 +44:16:04.3   7265 2158   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221428_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221428_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.48    04:54:27.62 +45:20:25.6   5463 2777   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:54:27.57 +45:20:25.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221437_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221437_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    13.36    04:54:49.02 +42:42:57.2   5479 1195   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    13.39    04:54:49.10 +42:42:54.7   5483 1189   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221443_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221443_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    13.23    05:09:17.82 +49:34:56.7   6948 5371   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    13.18    05:09:17.78 +49:34:56.4   6951 5366   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221445_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221445_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    13.18    05:00:58.16 +44:45:01.5   6152 2426   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    13.12    05:00:58.13 +44:45:01.8   6156 2421   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221452_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221452_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.05    04:24:23.87 +42:39:09.8   2103 1334   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:24:23.90 +42:39:09.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221453_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221453_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    12.93    04:58:38.46 +41:46:34.0   5904 0622   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    12.58    04:58:38.55 +41:46:32.3   5908 0617   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221459_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221459_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.06    04:35:22.98 +42:22:26.0   3313 1064   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:35:23.03 +42:22:25.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221460_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221460_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.87    04:53:14.55 +43:50:09.1   5319 1870   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:53:14.49 +43:50:09.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221461_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221461_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    12.93    04:54:03.05 +45:37:45.2   5419 2957   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    13.12    04:54:02.96 +45:37:46.5   5422 2952   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221462_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221462_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.83    04:56:51.11 +42:50:53.0   5709 1268   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:56:51.06 +42:50:52.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221464_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221464_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    12.87    04:44:52.92 +48:31:12.7   4527 4726   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    12.77    04:44:52.68 +48:31:12.1   4529 4720   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221466_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221466_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    12.75    04:50:14.86 +44:14:59.6   4997 2131   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    12.75    04:50:14.96 +44:14:58.0   5000 2125   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221473_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221473_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.39    04:30:26.85 +41:49:49.9   2732 0775   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:30:26.77 +41:49:49.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221474_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221474_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    12.49    05:12:59.59 +44:33:27.1   7449 2347   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    12.61    05:12:59.56 +44:33:29.1   7452 2342   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221475_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221475_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.78    04:30:18.86 +45:56:11.5   2938 3257   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:30:18.92 +45:56:10.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221476_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221476_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    12.45    05:03:00.72 +42:25:33.5   6392 1022   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    12.45    05:03:00.63 +42:25:34.2   6395 1016   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221480_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221480_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    12.23    05:01:58.73 +42:08:24.7   6278 0846   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    12.25    05:01:58.76 +42:08:23.7   6282 0841   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 221482_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 221482_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    10.33    04:59:01.03 +42:33:02.2   5946 1093   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    10.37    04:59:01.12 +42:33:02.9   5949 1088   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 224570_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 224570_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.00    04:55:46.86 +43:10:22.6   5592 1466   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:55:46.90 +43:10:22.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 224699_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 224699_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.12    04:38:56.05 +42:47:09.7   3725 1290   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:38:56.06 +42:47:11.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 224908_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 224908_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.42    04:43:31.95 +49:59:18.2   4436 5616   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:43:31.97 +49:59:18.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 225229_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 225229_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.26    05:00:41.11 +43:33:57.3   6130 1704   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  05:00:41.09 +43:33:57.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 225723_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 225723_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    12.40    05:01:22.61 +45:52:15.8   6190 3103   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    12.49    05:01:22.67 +45:52:15.3   6193 3098   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 225908_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 225908_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.39    04:52:57.42 +42:34:50.7   5275 1110   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:52:57.53 +42:34:50.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 226761_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 226761_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    12.61    04:49:51.53 +41:44:31.1   4913 0613   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    12.46    04:49:51.60 +41:44:30.1   4917 0607   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 227140_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 227140_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.69    04:24:24.75 +41:42:27.1   2043 0761   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:24:24.75 +41:42:27.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 227553_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 227553_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.74    04:47:24.62 +46:00:22.4   4730 3194   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:47:24.62 +46:00:22.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 227557_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 227557_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.89    04:36:40.71 +45:00:54.7   3567 2651   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:36:40.73 +45:00:56.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 228093_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 228093_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.19    04:35:36.70 +45:11:49.4   3461 2768   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:35:36.75 +45:11:50.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 228248_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 228248_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.01    04:51:41.72 +42:03:21.1   5128 0794   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:51:41.75 +42:03:21.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 228293_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 228293_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.00    04:46:21.07 +42:21:54.6   4536 0997   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:46:21.07 +42:21:55.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 228892_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 228892_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    13.04    04:54:49.55 +45:43:19.1   5501 3012   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    13.24    04:54:49.50 +45:43:19.2   5504 3007   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 228933_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 228933_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.90    04:48:56.37 +43:15:33.4   4841 1530   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:48:56.33 +43:15:32.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 228992_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 228992_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.07    05:12:14.29 +45:35:50.5   7344 2967   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  05:12:14.30 +45:35:49.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 229159_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 229159_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.03    04:46:53.82 +43:00:38.0   4611 1386   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:46:53.73 +43:00:39.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 229176_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 229176_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    12.98    05:13:00.72 +44:01:38.2   7466 2026   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    12.84    05:13:00.55 +44:01:37.2   7469 2021   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 229203_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 229203_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.10    05:01:52.84 +43:51:45.6   6259 1885   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  05:01:52.91 +43:51:45.6 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 229252_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 229252_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.21    04:43:07.91 +45:37:58.2   4272 2986   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:43:07.84 +45:37:58.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 229276_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 229276_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.91    05:09:50.26 +42:30:41.5   7156 1088   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  05:09:50.31 +42:30:41.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 229715_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 229715_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.18    04:34:09.93 +45:55:32.9   3341 3218   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:34:09.90 +45:55:33.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 229752_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 229752_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 1     2026 10 21.11476    2461334.61476    13.11    05:01:35.13 +43:16:17.1   6227 1532   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-04_20.00sec_-0.00C_LIGHT_0138.fits
Discovery image 2     2026 10 21.11531    2461334.61531    12.93    05:01:35.10 +43:16:16.5   6231 1527   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 229827_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 229827_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.25    04:22:58.10 +49:34:03.7   2409 5523   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:22:57.93 +49:34:03.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 230137_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 230137_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.28    04:27:48.15 +46:15:05.0   2692 3470   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:27:48.18 +46:15:04.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 230201_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 230201_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.46    05:10:48.32 +46:56:04.5   7161 3769   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  05:10:48.27 +46:56:04.1 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 230345_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 230345_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.43    05:01:28.80 +48:56:14.7   6186 4952   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  05:01:28.80 +48:56:14.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 230398_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 230398_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.36    04:53:16.29 +42:56:27.7   5314 1328   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:53:16.21 +42:56:27.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 230468_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 230468_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    12.95    04:56:55.98 +43:07:59.0   5719 1441   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:56:55.98 +43:07:59.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 230824_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 230824_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.20    04:54:55.12 +42:57:04.7   5496 1332   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:54:55.10 +42:57:04.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 230825_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 230825_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.31    05:04:16.07 +45:48:23.0   6498 3065   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  05:04:16.12 +45:48:23.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 231396_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 231396_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.44    04:40:04.72 +43:17:02.7   3869 1584   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:40:04.75 +43:17:02.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 231833_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 231833_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.62    05:07:33.81 +46:59:42.4   6825 3792   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  05:07:33.85 +46:59:42.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233504_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 233504_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.81    04:48:56.74 +43:59:04.4   4855 1969   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:48:56.68 +43:59:04.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233556_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 233556_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.71    05:01:55.79 +42:43:41.5   6272 1198   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  05:01:55.83 +42:43:42.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233564_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 233564_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.65    05:11:34.73 +49:24:11.7   7180 5268   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  05:11:34.70 +49:24:10.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234112_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 234112_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.85    04:46:15.72 +46:36:00.9   4624 3556   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:46:15.71 +46:35:59.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 145470_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 145470_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 3     2026 10 21.11531    2461334.61531    11.19    04:40:30.25 +43:11:52.0   3913 1529   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:40:30.24 +43:11:52.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 93325_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 93325_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 3     2026 10 21.11531    2461334.61531    12.03    04:52:33.46 +45:41:37.4   5265 2992   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:52:33.45 +45:41:37.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 66684_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 66684_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 3     2026 10 21.11531    2461334.61531    13.67    05:02:18.20 +47:00:45.2   6282 3789   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

Rejecting candidate due to large distance (35.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 82117_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 82117_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 3     2026 10 21.11531    2461334.61531    12.87    05:13:19.07 +45:57:05.6   7448 3187   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  05:13:19.08 +45:57:05.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 214124_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 214124_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 3     2026 10 21.11531    2461334.61531    13.14    05:12:52.33 +46:43:02.5   7380 3647   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  05:12:52.34 +46:43:03.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 176533_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 176533_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.09    04:57:43.79 +41:54:33.6   5805 0698   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:57:43.88 +41:54:33.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 34231_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 34231_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 2     2026 10 21.11531    2461334.61531    13.65    04:53:11.13 +49:01:23.1   5364 5003   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

Rejecting candidate due to large distance (35.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20260_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 20260_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 3     2026 10 21.11531    2461334.61531    11.72    04:46:33.75 +49:56:22.3   4729 5574   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:46:33.70 +49:56:22.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51769_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 51769_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 3     2026 10 21.11531    2461334.61531    13.29    04:33:44.08 +48:06:59.4   3397 4542   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:33:44.01 +48:06:57.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 95776_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139
The candidate 95776_fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139 did not pass the final checks
Discovery image 3     2026 10 21.11531    2461334.61531    12.11    04:32:37.05 +45:40:14.0   3166 3077   /data_ssd/NMW-TexasTech/workdir//img_2026-10-20_CI_Per-03-Q2b1x1_215837_TTUQ2b1x1_2895248_e818FOgh/fd_Per-03-Q2b1x1_2026-10-20_21-45-52_20.00sec_-0.00C_LIGHT_0139.fits

**** FOUND  04:32:37.00 +45:40:14.6 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 9s
Prepared the HTML report for the field Per-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Per-03-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)2461334.61475645 -observatory V36
15:06:29.26 -20:47:37.1 Mercury (0.2mag)
13:49:58.84 -18:46:26.6 Venus (-4.3mag)
09:01:49.82 +18:21:07.2 Mars (1.0mag)
09:40:16.04 +14:37:57.4 Jupiter (-2.0mag)
00:39:43.75 +01:20:07.6 Saturn (0.4mag)
04:10:56.72 +20:55:04.0 Uranus (5.6mag)
00:09:25.84 -00:31:26.6 Neptune (7.7mag)
20:24:10.49 -23:43:06.9 Pluto (14.5mag)
21:47:37.46 -14:17:38.7 Moon (-11.1mag)
-rw-r--r-- 1 apache apache 362 Oct 20 22:06 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461334.61475645:
09:40:22.73 +14:37:20.4 Io (6.1mag)
09:40:10.63 +14:38:27.0 Europa (6.2mag)
09:40:14.91 +14:38:04.4 Ganymede (5.5mag)
09:40:32.43 +14:36:28.2 Callisto (6.8mag)
09:40:44.55 +14:54:57.4 Himalia (15.6mag)
09:40:19.78 +14:37:38.1 Thebe (16.4mag)
09:39:18.83 +15:01:32.2 Elara (17.5mag)
09:42:03.19 +14:01:56.3 Pasiphae (17.8mag)
09:38:11.13 +15:07:19.9 Carme (18.8mag)
00:39:55.25 +01:19:58.9 Titan (8.2mag)
00:39:42.17 +01:20:10.7 Rhea (9.6mag)
00:39:39.17 +01:18:06.3 Iapetus (11.0mag)
00:39:59.52 +01:19:44.2 Hyperion (14.1mag)
00:37:59.19 +01:07:42.5 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct 20 22:06 moons.txt
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Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461334.61475645:
03:44:06.17 +20:14:01.0 JWST
14:03:38.00 +54:55:13.3 Chandra
10:07:51.30 -56:08:31.1 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct 20 22:06 spacecraft.txt
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Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461334.61475645 -observatory V36
03:42:12.01 +20:10:13.0 17.1mag P/1996 R2 (Lagerkvist)
07:41:05.72 +37:29:58.0 18.0mag P/2004 V5 (LINEAR-Hill)
07:41:10.70 +37:29:45.4 18.0mag P/2004 V5-A (LINEAR-Hill)
07:40:31.81 +37:29:57.3 18.0mag P/2004 V5-B (LINEAR-Hill)
05:02:15.05 +40:59:29.1 18.0mag P/2009 Y2 (Kowalski)
18:33:55.59 -33:15:15.3 14.9mag P/2010 H2 (Vales)
07:43:05.95 -73:02:36.1 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:14:27.07 +34:55:58.9 17.7mag C/2017 K2 (PANSTARRS)
04:42:54.20 +48:15:12.4 17.5mag P/2021 N1 (ZTF)
07:33:22.65 +25:22:46.8 16.9mag C/2022 N2 (PANSTARRS)
09:05:50.00 +36:46:13.4 16.3mag C/2024 E1 (Wierzchos)
18:29:48.93 +41:09:07.5 17.4mag C/2024 J3 (ATLAS)
05:45:57.96 -13:39:53.8 16.5mag C/2024 T5 (ATLAS)
12:35:36.70 +15:12:11.9 16.0mag C/2025 V2 (Rankin)
14:00:59.41 -03:31:32.4 16.4mag C/2025 Y1 (ATLAS)
19:22:32.43 +60:49:49.5 15.6mag C/2026 A2 (Bok)
02:25:05.09 +41:44:04.4 18.0mag C/2026 B2 (Sun-Gao)
12:54:59.29 +15:18:12.1 17.7mag A/2026 E1
16:25:11.74 -50:13:51.1 13.5mag P/2026 R2 (Leonard)
19:21:59.31 -05:04:18.2 14.7mag P/2026 T1 (ATLAS)
00:02:12.35 +17:15:40.7 17.3mag 2P/Encke
23:09:29.12 -29:22:32.0 14.9mag 10P/Tempel
02:23:48.04 +36:20:44.4 16.5mag 11P/Tempel-Swift-LINEAR
12:17:40.62 -08:57:25.2 16.3mag 29P/Schwassmann-Wachmann
00:16:39.26 -09:04:09.6 15.7mag 65P/Gunn
07:47:40.38 +14:58:06.9 13.9mag 78P/Gehrels
02:49:38.89 +13:49:28.6 17.8mag 88P/Howell
08:14:07.45 +42:51:37.0 17.0mag 112P/Urata-Niijima
09:24:26.63 +10:36:03.8 17.7mag 114P/Wiseman-Skiff
12:00:44.88 +11:02:21.0 14.8mag 123P/West-Hartley
14:31:36.95 -34:52:03.4 17.9mag 124P/Mrkos
20:34:51.79 +09:42:03.8 9.8mag 161P/Hartley-IRAS
10:42:22.52 -00:31:36.7 15.1mag 169P/NEAT
03:22:43.56 +03:25:44.0 15.0mag 220P/McNaught
06:15:39.03 +47:16:03.2 15.5mag 260P/McNaught
07:41:01.64 +25:22:08.4 17.8mag 266P/Christensen
-rw-r--r-- 1 apache apache 1.8K Oct 20 22:06 comets.txt
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List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
21:50:55.86 -02:51:49.30  SN2026acyb  2026-10-9.85 16.83
03:40:34.04 +02:31:56.70  SN2026acvp  2026-10-9.95 17.75
04:33:25.91 -13:41:04.20  SN2026adhl  2026-10-9.94 17.52
09:20:05.05 +27:03:12.40  SN2026aeif  2026-10-9.47 15.93
02:58:07.77 -65:18:52.90  ASASSN-26fl  2026-10-7.9 -0.85
02:49:03.98 -49:55:57.00  SN 2026adfy  2026-10-4.88 16.61
22:03:46.31 -11:07:57.70  AT2026adgn  2026-10-4.28 -2.56
15:03:12.98 +49:51:05.40  ASASSN-26fj  2026-10-2.06 15.91
08:07:27.96 -65:51:03.90  ASASSN-26fi  2026-10-1.36 15.82
21:02:34.66 +23:57:26.20  ASASSN-26fh  2026-10-1.27 15.94
20:00:16.62 +03:26:29.90  AT2026adfv  2026-10-1.3 16.42
00:08:42.74 -32:33:16.50  SN2026abhc  2026-09-29.15 15.57
21:02:30.26 -19:27:41.80  SN2026acxa  2026-09-29.13 14.65
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.59 +34:24:35.70  SN2026aaiv  2026-09-7.22 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
-rw-r--r-- 1 apache apache 5.7K Oct 20 22:06 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
00:38:15.01 +41:14:47.2  TCP J00381501+4114472  2026-10-08.5978  17.72Cmag
01:06:05.83 +09:51:20.4  TCP J01060583+0951204  2026-10-10.8543  14.54Cmag
17:54:18.76 -27:36:36.2  TCP J17541876-2736362  2026-10-12.3993  10.8mag
09:56:00.79 +69:06:15.2  PNV J09560079+6906152  2026-10-14.9274  19.38Cmag
00:43:30.83 +41:26:55.3  PNV J00433083+4126553  2026-10-17.5651  18.61Cmag
04:57:32.08 +30:15:41.6  TCP J04573208+3015416  2026-10-17.7818  18.21Cmag
05:21:07.64 +23:38:21.3  TCP J05210764+2338213  2026-10-18.4020  10.3mag
05:34:11.01 +28:45:30.5  TCP J05341101+2845305  2026-10-18.3604  16.6mag
-rw-r--r-- 1 apache apache 191K Oct 20 22:06 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
16:33:54.937 +20:21:19.93  AT 2026adyo  2026-10-01.22 18.471
15:12:55.339 +35:26:19.35  AT 2026adyn  2026-10-02.22 18.803
22:27:56.363 +38:36:11.47  AT 2026adym  2026-09-15.32 20.54
01:57:30.981 -22:32:19.78  AT 2026adyl  2026-09-05.53 20.9
18:00:55.941 +52:22:30.66  AT 2026adyk  2026-09-05.27 20.6
03:26:38.818 -27:16:41.69  AT 2026adyj  2026-09-05.59 21.1
23:12:58.798 -28:24:24.33  AT 2026adyi  2026-09-04.42 20.73
20:04:39.993 -23:13:07.01  AT 2026adyh  2026-09-29.19 19.8534
23:02:49.544 -27:01:30.13  AT 2026adyg  2026-09-04.42 21.06
00:48:19.388 +09:14:18.05  AT 2026adyf  2026-09-03.40 21.12
03:04:16.460 -25:36:53.81  AT 2026adye  2026-09-05.58 20.91
03:51:14.641 -29:54:43.32  AT 2026adyd  2026-09-05.59 21.03
19:51:37.151 -24:14:08.83  AT 2026adyc  2026-09-04.26 20.43
23:01:33.774 -16:23:29.58  AT 2026adyb  2026-09-05.36 21.18
17:33:59.236 +41:10:38.61  AT 2026adya  2026-09-04.28 21.02
17:15:41.351 +39:47:14.19  AT 2026adxz  2026-09-04.27 20.68
00:40:25.304 -19:35:36.26  AT 2026adxy  2026-09-04.46 21.24
17:56:26.542 +22:26:25.77  AT 2026adxx  2026-09-09.27 20.14
22:02:30.021 -25:23:35.10  AT 2026adxw  2026-09-03.36 20.84
23:27:43.503 -06:10:58.98  AT 2026adxv  2026-09-03.44 20.1
-rw-r--r-- 1 apache apache 89K Oct 20 22:06 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Oct 20 22:06:01 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 11s (0.18 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 60s (1.00 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 22s (0.37 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 5s (0.08 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 102s (1.70 min)
TIMING SExtractor: 43 seconds
TIMING matching_and_photometry: 18 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 11 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 83s (1.38 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 3s (0.05 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 47s (0.78 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 1s (0.02 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 3s (0.05 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 9s (0.15 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 149s (2.48 min)
FIELD_Per-03-Q2b1x1: 274s (4.57 min)
=======================================
TOTAL_RUNTIME: 276s (4.60 min)
Finished: Tue Oct 20 22:10:37 CDT 2026