## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461093.73517407 22.02.2026 05:38:29.040   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
First image: 2461093.73517407 22.02.2026 05:38:29.040   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
Last  image: 2461206.65123766 15.06.2026 03:37:36.934   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.46
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 4 seconds
Number of parallel threads: 24
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
Total objects detected (at least 2 times):  7117
Objects passed selection criteria:  7103
Measurements per detected object (mean, median, min, max):    2.6    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.6    2.0    2    4
Average stars detected per image: 5018.25
Average stars matched: 4847.5 (96.5974 %)
Memory usage VmPeak:   114016 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jun 10 15:05:04 CDT 2026
VaST build number  1.0rc89-96-gc6da043e
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-06-10)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Jun 14 23:18:50 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: 2461093.73517407 22.02.2026 05:38:29.040   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
First image: 2461093.73517407 22.02.2026 05:38:29.040   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
Last  image: 2461206.65123766 15.06.2026 03:37:36.934   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 51
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.15
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 10 seconds
Number of parallel threads: 24
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
Total objects detected (at least 2 times):  39393
Objects passed selection criteria:  39303
Measurements per detected object (mean, median, min, max):    2.9    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.9    2.0    2    4
Average stars detected per image: 30746.2
Average stars matched: 29788.8 (96.8858 %)
Memory usage VmPeak:   147032 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jun 10 15:05:04 CDT 2026
VaST build number  1.0rc89-96-gc6da043e
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-06-10)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Jun 14 23:20:13 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= 15.0
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
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= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 4
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: 
Lyn-02-Q2b1x1
#######################################
########### Starting Lyn-02-Q2b1x1 ###########
Processing Lyn-02-Q2b1x1
server tau has sufficient free disk space available: 259867 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 259867 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.png' -> 'transient_report/Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits_preview.png'

Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits


renamed 'Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.png' -> 'transient_report/Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits_preview.png'

Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.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= 448.8005
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 561.5627
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1303.3527
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 342.3160
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1298.8096
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 342.1617
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.90408
INFO:                  SECOND_EPOCH__SD_ratio= 0.000
----------------------------------------------
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=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  4.9 / [degC] CCD temperature
FOCTEMP =     19.4500007629395 / [degC] Focuser temperature
AMBTEMP =                 20.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits 
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.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= '2026-06-14T22:36:59.5785651' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-15T03:36:59.5785651' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =       61206.15068956 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-15T03:37:09.4816688' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61206.1508041783 / 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=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  4.9 / [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      =     127.056752358442 / [deg] RA of telescope" status=0
Record 32: "DEC     =     53.9998473187428 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     27.6319444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     318.355277777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.14859093738781 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Lyn-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '08 28 14'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 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  =                20457 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20457 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.4500007629395 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.4500007629395 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 72.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               905.01 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 20.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                253.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             9.700776 / [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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/d_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits :)

Spent 0.502948 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/d_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits :)


No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     19.4699993133545 / [degC] Focuser temperature
AMBTEMP =                 20.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.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= '2026-06-14T22:37:36.9340007' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-15T03:37:36.9340007' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61206.1511219214 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-15T03:37:46.8350798' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61206.1512365164 / 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=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [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      =     127.056752345267 / [deg] RA of telescope" status=0
Record 32: "DEC     =     53.9998473425057 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     27.5486111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =               318.39 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.15452408200814 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Lyn-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '08 28 14'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 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  =                20457 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20457 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.4699993133545 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.4699993133545 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 72.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               905.01 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 20.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                253.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             9.700776 / [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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/d_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits :)

Spent 0.488855 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/d_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits :)


No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
Previews of the CALIBRATED second-epoch images:


fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits



fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.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 --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
  
SExtractor catalog cache: saved Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.cat to cache
SExtractor catalog cache: saved Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.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/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461206.65080530
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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits exists and is non-empty
Saving wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits to local_wcs_cache/
'wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits' -> 'local_wcs_cache/wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits'
wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits exists and is non-empty
Saving wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits to local_wcs_cache/
'wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits' -> 'local_wcs_cache/wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits'
wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits exists and is non-empty
Saving wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits to local_wcs_cache/
'wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits' -> 'local_wcs_cache/wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits'
wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits exists and is non-empty
Saving wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits to local_wcs_cache/
'wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits' -> 'local_wcs_cache/wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits (1st reference image)
verification OK: wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
Image size: 927.4'x629.8'  15.5(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.81"/pix along the X axis and 5.92"/pix along the Y axis
Image center: 08:28:32.338 +53:59:11.90 J2000 4789.000 3195.000 
###################################
The image scale is 5.81"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.8" and 8.7"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits (1st new image)
verification OK: wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
Image size: 937.8'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 08:28:36.505 +54:02:22.16 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 08:28:32.338 +53:59:11.90
Second-epoch image center 08:28:36.505 +54:02:22.16
Angular distance between the image centers 0.0538 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits (2nd new image)
verification OK: wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
Image size: 937.9'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 08:28:35.054 +54:02:14.78 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 08:28:32.338 +53:59:11.90
Second-epoch image center 08:28:35.054 +54:02:14.78
Angular distance between the image centers 0.0512 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  08:28:36.505 +54:02:22.16
Second-epoch second image center 08:28:35.054 +54:02:14.78
Angular distance between the image centers 0.00410 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits &> /tmp/tmp.fVqHyIvkE8
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits &> /tmp/tmp.I6J3bqxk8t
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits &> /tmp/tmp.3humeUDkkj
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits &> /tmp/tmp.XcBUJX9l93
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits and wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits and wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat 
Found non-empty wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits and wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat
The reference image (wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits) and catalog (wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat) found
'wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat' -> 'wcsmag.cat'
Read 10801 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 113.1033 to 142.4919 deg, Dec +47.7238 to +59.2637 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 113.1033 to 142.4919 deg, Dec 47.7238 to 59.2637 deg
Loaded 7240 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): 19 out of 20 total matches.
Matched with Tycho-2 20 out of 10801 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.888000
a=0.000000 b=1.000000 c=22.888000
From vast_summary.log: estimated ref. image limiting mag.:  -7.46
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.43

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.43

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 10801 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 113.1033 to 142.4919 deg, Dec +47.7238 to +59.2637 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 113.1033 to 142.4919 deg, Dec 47.7238 to 59.2637 deg
Loaded 7240 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): 19 out of 20 total matches.
Matched with Tycho-2 20 out of 10801 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits:


Forced-photometry filter: calibrated wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits -> calib.txt_param_ref_wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits (aperture=6.3)
Read 10687 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 112.1655 to 141.8814 deg, Dec +48.1871 to +59.2552 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 112.1655 to 141.8814 deg, Dec 48.1871 to 59.2552 deg
Loaded 7092 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): 5067 out of 5264 total matches.
Matched with Tycho-2 5264 out of 10687 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits:


Forced-photometry filter: calibrated wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits (aperture=6.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.2 pix  Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
 2.4 pix  Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
 2.5 pix  fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
 2.5 pix  fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
 2.2 pix  wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
 2.4 pix  wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
Limiting magnitude estimates:
 15.4 mag.  Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
 15.3 mag.  Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
 13.2 mag.  fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
 13.3 mag.  fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
All-image limiting magnitude estimate:  13.2 (SNR )  10.9 (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 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.fVqHyIvkE8 (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/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits 569.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits' -> 'wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
WCS_IMAGE_NAME=wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
WCS-calibrated image found: wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
Checking if the catalog wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits alredy exist and is non-empty...
Catalog wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
WCS catalog name: wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=806, passed=10801
Got 10801 stars (including 9985 good ones) from the SExtractor catalog wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat 
util/solve_plate_with_UCAC5 got 10801 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 927.4'
Seting catalog search parameters based on the expected field of view 927.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.012881 (46.4 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010304 (37.1 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.3)
Done reading UCAC5 zone files...
Matched 174 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 143 matched stars entering correct_measured_positions(), 118 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 10.57" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 138 matched stars entering correct_measured_positions(), 1643 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 9.92" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.3)
Done reading UCAC5 zone files...
Matched 222 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 203 matched stars entering correct_measured_positions(), 1679 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 9.77" 
Accuracy estimation diagnostic: 201 matched stars entering correct_measured_positions(), 2197 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 7.14" 
Excluding outliers - 201 stars left (next iteration limit 151)
WCS_QUALITY_DIAG: file=Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits N_match=201 sigma_overall_arcsec=11.239 sigma_q1_arcsec=12.826 sigma_q2_arcsec=21.453 sigma_q3_arcsec=9.443 sigma_q4_arcsec=33.388 n_q1=74 n_q2=11 n_q3=108 n_q4=8 worst_quadrant_to_overall_ratio=2.971
The image catalog is written to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits -region wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.I6J3bqxk8t (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits' -> 'wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
WCS_IMAGE_NAME=wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
WCS-calibrated image found: wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
Checking if the catalog wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits alredy exist and is non-empty...
Catalog wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
WCS catalog name: wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=636, passed=10687
Got 10687 stars (including 10043 good ones) from the SExtractor catalog wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat 
util/solve_plate_with_UCAC5 got 10687 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.2 to 59.3)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 965 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 10557 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.2 to 59.3)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 10558 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 10558 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 976 stars left (next iteration limit 1073)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits N_match=976 sigma_overall_arcsec=0.439 sigma_q1_arcsec=0.340 sigma_q2_arcsec=0.517 sigma_q3_arcsec=0.431 sigma_q4_arcsec=0.461 n_q1=226 n_q2=272 n_q3=225 n_q4=253 worst_quadrant_to_overall_ratio=1.177
The image catalog is written to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits -region wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.3humeUDkkj (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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
WCS-calibrated image found: wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
Checking if the catalog wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
WCS catalog name: wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=129, passed=3286
Got 3286 stars (including 3154 good ones) from the SExtractor catalog wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat 
util/solve_plate_with_UCAC5 got 3286 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.8'
Seting catalog search parameters based on the expected field of view 937.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013025 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010420 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.1 to 59.3)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 3231 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.1 to 59.3)
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 3234 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 3234 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Excluding outliers - 966 stars left (next iteration limit 1061)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits N_match=966 sigma_overall_arcsec=0.505 sigma_q1_arcsec=0.414 sigma_q2_arcsec=0.496 sigma_q3_arcsec=0.505 sigma_q4_arcsec=0.609 n_q1=183 n_q2=293 n_q3=207 n_q4=283 worst_quadrant_to_overall_ratio=1.206
The image catalog is written to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits -region wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.XcBUJX9l93 (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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
WCS-calibrated image found: wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
Checking if the catalog wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
WCS catalog name: wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=123, passed=3281
Got 3281 stars (including 3153 good ones) from the SExtractor catalog wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat 
util/solve_plate_with_UCAC5 got 3281 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.9'
Seting catalog search parameters based on the expected field of view 937.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013026 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010421 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.1 to 59.3)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 3226 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.1 to 59.3)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 3226 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 3226 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 964 stars left (next iteration limit 1060)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits N_match=964 sigma_overall_arcsec=0.508 sigma_q1_arcsec=0.388 sigma_q2_arcsec=0.519 sigma_q3_arcsec=0.500 sigma_q4_arcsec=0.591 n_q1=187 n_q2=279 n_q3=211 n_q4=287 worst_quadrant_to_overall_ratio=1.164
The image catalog is written to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits -region wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits sigma_overall=11.239 worst_q_ratio=2.971
ref2=Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits sigma_overall=0.439 worst_q_ratio=1.177
new1=fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits sigma_overall=0.505 worst_q_ratio=1.206
new2=fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits sigma_overall=0.508 worst_q_ratio=1.164
reference average sigma_overall=5.839 worst_q_ratio=2.074
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227_astrometric_residuals.png (201 matched stars from wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 5.98 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207_astrometric_residuals.png (976 matched stars from wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050_astrometric_residuals.png (966 matched stars from wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.46 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051_astrometric_residuals.png (964 matched stars from wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.45 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits'
Saving fully-calibrated image wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits'
Preparing the HTML report for the field Lyn-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Lyn-02-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 --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
  
SExtractor catalog cache: saved Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.cat to cache
SExtractor catalog cache: saved Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
Creating symlink local_wcs_cache/wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits exists and is non-empty
wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits exists and is non-empty
wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits exists and is non-empty
wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits (1st reference image)
verification OK: wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
Image size: 927.4'x629.8'  15.5(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.81"/pix along the X axis and 5.92"/pix along the Y axis
Image center: 08:28:32.338 +53:59:11.90 J2000 4789.000 3195.000 
###################################
The image scale is 5.81"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.8" and 8.7"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits (1st new image)
verification OK: wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
Image size: 937.8'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 08:28:36.505 +54:02:22.16 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 08:28:32.338 +53:59:11.90
Second-epoch image center 08:28:36.505 +54:02:22.16
Angular distance between the image centers 0.0538 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits (2nd new image)
verification OK: wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
Image size: 937.9'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 08:28:35.054 +54:02:14.78 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 08:28:32.338 +53:59:11.90
Second-epoch image center 08:28:35.054 +54:02:14.78
Angular distance between the image centers 0.0512 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  08:28:36.505 +54:02:22.16
Second-epoch second image center 08:28:35.054 +54:02:14.78
Angular distance between the image centers 0.00410 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits &> /tmp/tmp.xXoLmIDHK4
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits &> /tmp/tmp.A8BkJ2AOIR
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits &> /tmp/tmp.cEGM5JfTmA
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits &> /tmp/tmp.sgs0UlZRFD
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits and wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits and wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat 
Found non-empty wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits and wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat
The reference image (wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits) and catalog (wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat) found
'wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat' -> 'wcsmag.cat'
Read 61028 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 113.0242 to 142.5942 deg, Dec +47.6514 to +59.2748 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 113.0242 to 142.5942 deg, Dec 47.6514 to 59.2748 deg
Loaded 7336 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): 20 out of 22 total matches.
Matched with Tycho-2 22 out of 61028 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.763200
a=0.000000 b=1.000000 c=22.763200
From vast_summary.log: estimated ref. image limiting mag.:  -7.15
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.61

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.61

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 61028 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 113.0242 to 142.5942 deg, Dec +47.6514 to +59.2748 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 113.0242 to 142.5942 deg, Dec 47.6514 to 59.2748 deg
Loaded 7336 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): 20 out of 22 total matches.
Matched with Tycho-2 22 out of 61028 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits:


Forced-photometry filter: calibrated wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits -> calib.txt_param_ref_wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits (aperture=4.9)
Read 55363 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 112.0163 to 141.9969 deg, Dec +48.1776 to +59.2644 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 112.0163 to 141.9969 deg, Dec 48.1776 to 59.2644 deg
Loaded 7173 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): 4711 out of 5292 total matches.
Matched with Tycho-2 5292 out of 55363 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits:


Forced-photometry filter: calibrated wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits (aperture=5.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 34 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.1 pix  Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
 2.3 pix  Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
 2.1 pix  fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
 2.1 pix  fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
 2.1 pix  wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
 2.3 pix  wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
Limiting magnitude estimates:
 15.6 mag.  Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
 15.5 mag.  Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
 13.7 mag.  fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
 13.8 mag.  fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
All-image limiting magnitude estimate:  13.7 (SNR )  13.4 (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 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.xXoLmIDHK4 (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/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits 569.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits' -> 'wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
WCS_IMAGE_NAME=wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
WCS-calibrated image found: wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
Checking if the catalog wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits alredy exist and is non-empty...
Catalog wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits
WCS catalog name: wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=3670, passed=61010
Got 61010 stars (including 57216 good ones) from the SExtractor catalog wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat 
util/solve_plate_with_UCAC5 got 61010 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 927.4'
Seting catalog search parameters based on the expected field of view 927.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.012881 (46.4 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010304 (37.1 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.3)
Done reading UCAC5 zone files...
Matched 174 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 141 matched stars entering correct_measured_positions(), 123 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 8.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 136 matched stars entering correct_measured_positions(), 9024 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 9.24" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.6 to 59.3)
Done reading UCAC5 zone files...
Matched 225 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 205 matched stars entering correct_measured_positions(), 9065 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 9.19" 
Accuracy estimation diagnostic: 204 matched stars entering correct_measured_positions(), 12487 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 6.57" 
Excluding outliers - 204 stars left (next iteration limit 149)
WCS_QUALITY_DIAG: file=Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits N_match=204 sigma_overall_arcsec=10.709 sigma_q1_arcsec=12.482 sigma_q2_arcsec=28.090 sigma_q3_arcsec=8.732 sigma_q4_arcsec=46.768 n_q1=75 n_q2=9 n_q3=115 n_q4=5 worst_quadrant_to_overall_ratio=4.367
The image catalog is written to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits -region wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.A8BkJ2AOIR (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits' -> 'wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
WCS_IMAGE_NAME=wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
WCS-calibrated image found: wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
Checking if the catalog wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits alredy exist and is non-empty...
Catalog wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits
WCS catalog name: wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=19, blended=3142, passed=55344
Got 55344 stars (including 52143 good ones) from the SExtractor catalog wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat 
util/solve_plate_with_UCAC5 got 55344 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.2 to 59.3)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 964 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 54652 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.2 to 59.3)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 54651 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 54651 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 976 stars left (next iteration limit 1073)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits N_match=976 sigma_overall_arcsec=0.460 sigma_q1_arcsec=0.316 sigma_q2_arcsec=0.527 sigma_q3_arcsec=0.483 sigma_q4_arcsec=0.511 n_q1=226 n_q2=271 n_q3=222 n_q4=257 worst_quadrant_to_overall_ratio=1.145
The image catalog is written to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits -region wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.cEGM5JfTmA (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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
WCS-calibrated image found: wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
Checking if the catalog wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
WCS catalog name: wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=667, passed=21796
Got 21796 stars (including 21097 good ones) from the SExtractor catalog wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat 
util/solve_plate_with_UCAC5 got 21796 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.8'
Seting catalog search parameters based on the expected field of view 937.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013025 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010420 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.1 to 59.3)
Done reading UCAC5 zone files...
Matched 960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 945 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 21406 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.1 to 59.3)
Done reading UCAC5 zone files...
Matched 962 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 21405 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 21405 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 959 stars left (next iteration limit 1053)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits N_match=959 sigma_overall_arcsec=0.467 sigma_q1_arcsec=0.384 sigma_q2_arcsec=0.482 sigma_q3_arcsec=0.484 sigma_q4_arcsec=0.527 n_q1=190 n_q2=295 n_q3=194 n_q4=280 worst_quadrant_to_overall_ratio=1.128
The image catalog is written to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits -region wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.sgs0UlZRFD (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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
WCS-calibrated image found: wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
Checking if the catalog wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
WCS catalog name: wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=879, passed=22250
Got 22250 stars (including 21351 good ones) from the SExtractor catalog wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat 
util/solve_plate_with_UCAC5 got 22250 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.9'
Seting catalog search parameters based on the expected field of view 937.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013026 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010421 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.1 to 59.3)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 21915 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.1 to 59.3)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 21914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 21914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Excluding outliers - 962 stars left (next iteration limit 1059)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits N_match=962 sigma_overall_arcsec=0.500 sigma_q1_arcsec=0.403 sigma_q2_arcsec=0.502 sigma_q3_arcsec=0.469 sigma_q4_arcsec=0.604 n_q1=194 n_q2=279 n_q3=206 n_q4=283 worst_quadrant_to_overall_ratio=1.208
The image catalog is written to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits -region wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
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_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
Saving fully-calibrated image wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.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_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/wcs_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits
Preparing the HTML report for the field Lyn-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits at 09:06:28.92 +54:44:17.7:  15.61 +/- 0.25  detection
Forced photometry on wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits at 09:07:25.19 +52:22:56.0:  12.94 +/- 0.02  detection
Forced photometry on wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits at 09:06:28.92 +54:44:17.7:  10.64 +/- 0.00  detection
Forced photometry reference-image weighted average:  10.64 +/- 0.00
Forced photometry filter REJECTED candidate at 09:06:28.92 +54:44:17.7: ref_mag=10.64 +/- 0.00 new_mean_mag=11.1313 delta=-0.49 (need > 0.90)
Forced photometry on wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits at 08:41:33.79 +53:41:12.1:  12.95 +/- 0.02  detection
Forced photometry on wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits at 07:55:51.13 +57:11:51.5:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits at 09:07:25.19 +52:22:56.0:  12.29 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.47 +/- 0.01
Forced photometry filter REJECTED candidate at 09:07:25.19 +52:22:56.0: ref_mag=12.47 +/- 0.01 new_mean_mag=12.4285 delta=0.04 (need > 0.90)
Forced photometry on wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits at 08:41:33.79 +53:41:12.1:  13.74 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.07 +/- 0.02
Forced photometry filter REJECTED candidate at 08:41:33.79 +53:41:12.1: ref_mag=13.07 +/- 0.02 new_mean_mag=13.6477 delta=-0.57 (need > 0.90)
Forced photometry on wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits at 07:55:51.13 +57:11:51.5:  11.19 +/- 0.00  detection
Forced photometry reference-image weighted average:  11.19 +/- 0.00
Forced photometry filter REJECTED candidate at 07:55:51.13 +57:11:51.5: ref_mag=11.19 +/- 0.00 new_mean_mag=10.4382 delta=0.75 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 74097_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74097_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 1     2026 06 15.15081    2461206.65081    11.12    09:06:29.03 +54:44:18.4   1473 2604   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
Discovery image 2     2026 06 15.15124    2461206.65124    11.14    09:06:28.82 +54:44:17.0   1471 2603   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

  
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Considering the candidate 74105_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74105_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    9.88    08:00:21.13 +56:29:48.0   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.4") between the two second-epoch detections
  
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Considering the candidate 74106_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74106_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    9.84    08:37:25.55 +55:40:42.0   4020 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.8") between the two second-epoch detections
  
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Considering the candidate 74107_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74107_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    10.06    07:59:28.01 +53:38:37.7   7398 3255   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (13.5") between the two second-epoch detections
  
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Considering the candidate 74109_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74109_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    9.81    09:06:22.29 +50:50:07.7   1201 4964   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.6") between the two second-epoch detections
  
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Considering the candidate 74127_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74127_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    11.46    08:08:34.36 +58:07:01.6   6349 0637   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.4") between the two second-epoch detections
  
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Considering the candidate 74134_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74134_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    11.04    08:58:04.04 +52:03:00.9   2065 4304   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.7") between the two second-epoch detections
  
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Considering the candidate 74145_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74145_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    11.56    09:16:30.48 +56:02:07.0   0711 1700   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.5") between the two second-epoch detections
  
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Considering the candidate 74146_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74146_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    11.71    08:47:37.42 +54:27:13.5   3113 2915   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.9") between the two second-epoch detections
  
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Considering the candidate 74151_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74151_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    12.04    08:03:13.00 +51:07:33.0   7224 4812   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (15.0") between the two second-epoch detections
  
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Considering the candidate 74153_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74153_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    11.90    08:08:22.43 +55:46:29.0   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.4") between the two second-epoch detections
  
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Considering the candidate 74157_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74157_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    12.28    08:01:10.51 +57:08:09.4   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.3") between the two second-epoch detections
  
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Considering the candidate 74168_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74168_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    12.31    08:18:09.61 +54:10:19.4   5708 3081   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

**** FOUND  08:18:09.61 +54:10:19.6 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 74175_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74175_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    12.59    08:07:51.76 +57:46:11.8   6424 0842   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

**** FOUND  08:07:51.78 +57:46:12.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 74183_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74183_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    12.55    08:14:59.66 +50:04:15.5   6148 5544   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.7") between the two second-epoch detections
  
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Considering the candidate 74185_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74185_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    12.20    09:12:08.23 +57:11:21.7   1179 1058   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.3") between the two second-epoch detections
  
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Considering the candidate 74198_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74198_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    12.65    08:09:55.27 +53:21:47.1   6476 3519   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.4") between the two second-epoch detections
  
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Considering the candidate 74211_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74211_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    12.75    08:10:53.40 +52:08:41.9   6447 4261   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

**** FOUND  08:10:53.37 +52:08:42.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 74228_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74228_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    12.64    08:15:57.72 +50:46:43.5   6028 5120   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

**** FOUND  08:15:57.69 +50:46:43.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 74237_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74237_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    12.63    08:08:37.74 +51:32:04.4   6689 4613   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

**** FOUND  08:08:37.67 +51:32:04.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 74255_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74255_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 1     2026 06 15.15081    2461206.65081    12.48    09:07:25.12 +52:22:56.3   1217 4017   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
Discovery image 2     2026 06 15.15124    2461206.65124    12.40    09:07:25.27 +52:22:55.7   1215 4016   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

  
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Considering the candidate 74261_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74261_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    13.30    08:01:19.11 +54:26:39.4   7177 2793   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

**** FOUND  08:01:19.15 +54:26:38.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 74278_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74278_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    12.91    08:49:39.33 +50:01:27.9   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.6") between the two second-epoch detections
  
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Considering the candidate 74311_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74311_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    13.37    08:36:54.06 +57:00:06.2   4075 1403   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.8") between the two second-epoch detections
  
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Considering the candidate 74312_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74312_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    13.45    08:09:26.05 +55:11:16.9   6428 2415   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

**** FOUND  08:09:26.05 +55:11:17.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 74420_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74420_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    13.65    08:04:45.73 +53:40:25.6   6922 3289   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

**** FOUND  08:04:45.69 +53:40:25.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 74421_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74421_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    13.26    08:42:44.50 +54:17:48.0   3539 3028   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.7") between the two second-epoch detections
  
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Considering the candidate 74487_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74487_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    13.09    09:04:04.13 +57:30:20.1   1865 0953   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.7") between the two second-epoch detections
  
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Considering the candidate 74488_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74488_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    13.69    08:45:08.57 +54:27:21.7   3331 2924   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (23.4") between the two second-epoch detections
  
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Considering the candidate 74496_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74496_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15124    2461206.65124    13.21    08:34:56.85 +50:29:25.6   4212 5345   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

**** FOUND  08:34:56.81 +50:29:25.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 74508_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 74508_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 1     2026 06 15.15081    2461206.65081    13.65    08:41:33.83 +53:41:12.2   3634 3401   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
Discovery image 2     2026 06 15.15124    2461206.65124    13.64    08:41:33.74 +53:41:12.1   3632 3400   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

  
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Considering the candidate 73261_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 73261_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 3     2026 06 15.15124    2461206.65124    13.58    08:01:44.72 +57:27:15.3   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

Rejecting candidate due to large distance (14.4") between the two second-epoch detections
  
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Considering the candidate 71156_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 71156_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 2     2026 06 15.15081    2461206.65081    10.44    07:55:51.18 +57:11:51.4   7441 1076   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-36-59_20.00sec_4.90C_LIGHT_0050.fits
Discovery image 3     2026 06 15.15124    2461206.65124    10.44    07:55:51.09 +57:11:51.6   7439 1074   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

  
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Considering the candidate 60442_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051
The candidate 60442_fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051 did not pass the final checks
Discovery image 3     2026 06 15.15124    2461206.65124    6.53    09:08:51.51 +51:36:17.5   1021 4470   /data_ssd/NMW-TexasTech/workdir//img_2026-06-14_CI_Lyn-02-Q2b1x1_231516_TTUQ2b1x1_1493542_ErQP5Cw7/fd_Lyn-02-Q2b1x1_2026-06-14_22-37-36_20.00sec_5.00C_LIGHT_0051.fits

**** FOUND  09:08:51.54 +51:36:17.6 in the exclusion list exclusion_list_bsc.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 Lyn-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Lyn-02-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)2461206.65080530 -observatory V36
07:19:26.78 +23:18:29.6 Mercury (0.5mag)
08:17:20.42 +21:46:50.3 Venus (-4.0mag)
03:09:53.30 +17:13:01.4 Mars (1.3mag)
07:54:19.06 +21:16:17.6 Jupiter (-1.8mag)
00:51:14.44 +02:58:41.3 Saturn (0.8mag)
04:01:50.54 +20:30:08.1 Uranus (5.8mag)
00:16:30.29 +00:18:46.2 Neptune (7.8mag)
20:32:56.13 -23:07:14.6 Pluto (14.5mag)
05:30:32.86 +27:13:24.2 Moon (99.9mag)
-rw-r--r-- 1 apache apache 361 Jun 14 23:18 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461206.65080530:
07:54:17.35 +21:16:24.9 Io (6.2mag)
07:54:16.61 +21:16:27.3 Europa (6.3mag)
07:54:04.09 +21:17:03.6 Ganymede (5.6mag)
07:53:53.42 +21:17:39.6 Callisto (6.9mag)
07:54:11.50 +20:53:20.1 Himalia (15.6mag)
07:54:19.22 +21:16:17.1 Thebe (16.5mag)
07:53:59.38 +21:05:48.7 Elara (17.6mag)
07:56:50.59 +21:24:11.3 Pasiphae (17.8mag)
08:00:35.24 +21:18:33.5 Carme (18.9mag)
00:51:26.48 +02:58:39.0 Titan (8.6mag)
00:51:19.31 +02:58:34.4 Rhea (9.9mag)
00:51:38.94 +03:01:13.9 Iapetus (11.3mag)
00:51:29.82 +02:58:30.4 Hyperion (14.6mag)
00:51:48.07 +02:59:37.3 Phoebe (16.7mag)
-rw-r--r-- 1 apache apache 568 Jun 14 23:18 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461206.65080530:
17:28:28.11 -35:35:31.9 JWST
18:54:31.21 +20:12:51.3 Chandra
08:20:07.19 -45:00:01.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jun 14 23:18 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461206.65080530 -observatory V36
18:38:25.99 -33:08:22.3 13.6mag P/2010 H2 (Vales)
06:00:21.83 -68:00:35.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
05:51:37.93 +32:03:40.6 17.5mag C/2017 K2 (PANSTARRS)
17:11:57.33 +15:39:26.8 17.8mag C/2021 G2 (ATLAS)
22:20:19.05 -43:51:00.1 16.3mag P/2021 N1 (ZTF)
23:10:49.65 +31:50:21.3 17.2mag C/2022 E2 (ATLAS)
05:42:32.57 +27:00:18.6 16.5mag C/2022 N2 (PANSTARRS)
09:34:52.24 +30:49:47.9 16.7mag C/2022 QE78 (ATLAS)
08:54:22.77 +04:14:33.1 17.7mag C/2022 R6 (PANSTARRS)
18:23:38.26 +21:41:35.0 17.8mag C/2023 A3 (Tsuchinshan-ATLAS)
15:17:01.18 -11:02:00.0 17.6mag P/2023 B1 (PANSTARRS)
22:11:27.43 +66:55:37.3 17.8mag C/2023 H5 (Lemmon)
17:29:04.55 -07:23:25.5 13.7mag C/2023 R1 (PANSTARRS)
13:16:36.81 +81:22:48.9 18.0mag C/2023 X2 (Lemmon)
07:20:20.55 +64:33:27.0 17.7mag C/2024 A1 (ATLAS)
06:57:41.07 +28:25:05.3 13.9mag C/2024 E1 (Wierzchos)
15:31:59.14 +14:05:13.3 17.4mag C/2024 G6 (ATLAS)
20:07:56.28 +33:10:04.5 13.9mag C/2024 J3 (ATLAS)
04:24:59.60 -15:22:14.4 16.0mag C/2024 T5 (ATLAS)
06:12:21.82 +33:17:35.7 17.9mag C/2025 J1 (Borisov)
11:32:34.79 +52:19:56.2 17.7mag C/2025 L1 (ATLAS)
06:52:48.53 -11:11:54.3 14.7mag C/2025 R3 (PANSTARRS)
09:30:07.63 +23:13:33.3 17.9mag C/2025 V2 (Rankin)
12:39:47.51 +04:38:13.1 17.1mag C/2025 Y1 (ATLAS)
18:00:10.21 +76:31:14.8 17.8mag C/2026 A2 (Bok)
02:12:19.13 +43:53:15.9 16.2mag C/2026 B2 (Sun-Gao)
11:13:08.65 -01:26:28.6 16.6mag A/2026 E1
20:36:11.68 -09:13:30.3 8.4mag 10P/Tempel
11:03:49.66 -01:05:19.4 16.0mag 29P/Schwassmann-Wachmann
03:22:27.12 +26:33:32.7 17.7mag 47P/Ashbrook-Jackson
09:14:48.94 +21:45:11.8 16.9mag 63P/Wild
00:32:39.27 -05:57:12.0 15.6mag 65P/Gunn
07:06:02.78 +34:00:50.1 17.1mag 76P/West-Kohoutek-Ikemura
03:26:02.69 +18:03:23.3 13.8mag 78P/Gehrels
01:35:31.00 +06:18:28.5 15.7mag 88P/Howell
05:17:00.58 +30:43:23.4 15.3mag 93P/Lovas
03:02:58.46 +28:40:45.2 17.4mag 114P/Wiseman-Skiff
07:07:14.35 +32:44:02.0 15.5mag 123P/West-Hartley
10:02:22.69 +11:40:18.4 16.6mag 124P/Mrkos
04:10:31.11 +19:41:23.3 16.3mag 128P/Shoemaker-Holt
04:47:22.05 +19:21:54.1 17.8mag 131P/Mueller
06:27:10.33 +17:45:08.7 15.5mag 141P/Machholz
06:30:16.06 +17:53:34.0 15.5mag 141P-A/Machholz
05:28:23.79 +16:56:49.2 12.4mag 141P-D/Machholz
03:02:28.60 -23:46:24.9 16.6mag 161P/Hartley-IRAS
04:04:42.81 +26:29:12.8 15.0mag 162P/SidingSpring
19:35:08.72 +03:54:12.5 16.5mag 169P/NEAT
00:36:56.91 +03:47:10.9 17.8mag 220P/McNaught
16:47:05.87 -08:12:22.5 16.5mag 235P/LINEAR
07:50:19.08 +35:09:34.4 17.6mag 240P/NEAT
00:50:42.36 +00:32:20.8 16.2mag 260P/McNaught
04:23:24.78 +33:41:09.9 17.5mag 295P/LINEAR
00:31:38.32 -01:37:26.6 17.8mag 320P/McNaught
15:12:20.15 +07:48:49.1 17.5mag 391P/Kowalski
08:12:46.74 +20:33:23.4 17.9mag 450P/LONEOS
07:11:18.71 +41:11:35.3 17.9mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.7K Jun 14 23:18 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.18 +22:02:03.40  AT2026lxf  2026-05-8.07 13.94
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.94 -54:34:58.20  ASASSN-26da  2026-04-25.14 15.99
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.42 -16:06:08.10  ASASSN-26cz  2026-04-22.12 16.24
21:26:28.11 -72:31:19.50    2026-06-11 17.05
13:45:02.03 +15:17:14.50  ASASSN-26cy  2026-04-21.27 15.78
13:20:52.22 -35:57:03.60  AT2026jcm  2026-04-19.01 16.65
13:36:15.66 -36:53:48.40  SN 2026iqy  2026-04-18.92 17.31
06:34:01.33 -40:07:34.00  ASASSN-26cx  2026-04-19.07 16.16
23:33:57.97 -45:12:11.90  SN 2026idu  2026-04-19.41 15.9
12:10:50.92 +66:55:31.20  SN 2026icv  2026-04-17.14 16.03
21:36:59.06 -60:43:35.90  ASASSN-26cv  2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50  ASASSN-26cw  2026-04-17.07 -1.01
14:49:14.13 -27:29:20.60  ASASSN-26cu  2026-04-16.06 14.03
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
21:26:28.11 -72:31:19.50    2026-06-11 17.05
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
19:40:44.94 +00:41:03.80  AT2026imw  2026-04-10.32 16.06
19:52:04.70 +05:53:33.50  ASASSN-26cq  2026-04-9.31 14.98
16:08:18.39 -64:11:08.80  ASASSN-26cp  2026-04-9.14 13.64
09:22:22.90 -61:02:43.70  SN2026idh  2026-04-7.97 16.34
05:06:54.12 -19:42:26.40  AT2026imr  2026-04-8 17.49
07:14:55.34 -36:03:21.40  AT2026hei  2026-04-8.12 16.7
21:35:33.14 -19:01:34.80  AT2026ihm  2026-04-8.36 16.7
04:28:24.08 -32:25:35.30  AT2026imo  2026-04-8.02 16.81
05:10:35.79 -39:38:40.80  SN 2026hnn  2026-04-7.04 17.07
09:54:32.04 -01:17:25.80  ASASSN-26cn  2026-04-7.01 15.58
07:46:24.43 -77:29:36.30  ASASSN-26co  2026-04-7.15 15.11
05:00:45.52 -29:51:06.20  AT2026hvw  2026-04-6.03 16.51
19:49:33.10 -23:37:11.00  ASASSN-26cl  2026-04-5.29 14.98
19:32:43.68 -22:39:32.70  ASASSN-26cm  2026-04-4.27 13.88
18:08:57.38 +76:48:23.60  ASASSN-26ck  2026-04-2.37 15.38
16:16:36.10 +44:52:30.20  AT2026hyy  2026-04-2.58 13.81
21:55:23.31 -34:48:53.90  ASASSN-26cj  2026-03-30.4 -1.47
11:19:50.70 -27:51:49.80  SN2026gvk  2026-03-30 15.48
11:53:57.02 -23:09:46.20  SN2026gzx  2026-03-28.75 15.27
07:13:46.14 -33:10:15.70  ASASSN-26ci  2026-03-28.15 15.14
09:03:36.09 -67:58:13.00  SN2026hkg  2026-03-28.19 15.82
07:03:00.72 +39:14:43.00  SN2026fin  2026-03-28.27 15.82
05:35:42.80 -63:44:05.50  ASASSN-26ch  2026-03-27.86 13.02
11:23:19.04 +34:22:38.00  SN2026fwt  2026-03-27.3 16.56
19:03:49.79 +37:04:05.20  ASASSN-26ce  2026-03-26.56 16.3
20:26:56.07 -52:54:06.50  AT2026hiy  2026-03-26.35 16.95
-rw-r--r-- 1 apache apache 5.6K Jun 14 23:18 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
09:55:38.83 +69:05:21.7  PNV J09553883+6905217  2026-04-01.893  19.4mag
19:32:43.67 -22:39:30.7  TCP J19324367-2239307  2026-04-05.4395  13.6mag
16:16:36.03 +44:52:28.9  TCP J16163603+4452289  2026-04-05.6655  14.2mag
00:43:38.36 +41:15:32.4  PNV J00433836+4115324  2026-04-08.079  17.2mag
15:41:11.68 +59:18:26.8  TCP J15411168+5918268  2026-04-12.9625  19.2mag
00:43:35.02 +41:46:28.0  PNV J00433502+4146280  2026-04-23.056  15.9mag
00:42:55.64 +41:14:12.2  PNV J00425564+4114122  2026-04-24.042  16.2mag
21:14:03.38 +56:46:44.1  TCP J21140338+5646441  2026-05-05.3534  16.7mag
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
-rw-r--r-- 1 apache apache 189K Jun 14 23:18 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
13:49:19.289 -10:17:13.45  AT 2026ome  2026-06-06.42 19.9
15:05:48.011 -29:45:37.21  AT 2026omd  2026-06-06.50 20.04
20:30:10.926 -29:56:07.53  AT 2026omc  2026-06-07.64 18.81
19:50:57.124 -53:24:23.12  AT 2026omb  2026-06-06.67 20.17
23:28:37.442 -43:16:54.75  AT 2026oma  2026-06-06.73 19.64
11:48:30.394 -39:49:36.11  AT 2026olz  2026-06-06.77 19.237
13:56:31.281 +70:50:34.89  AT 2026oly  2026-06-06.35 19.395
12:22:49.169 -21:19:33.91  AT 2026olx  2026-06-07.30 18.696
22:49:46.803 -26:24:12.60  SN 2026olw  2026-06-07.58 18.251
10:47:10.687 -70:44:55.20  AT 2026olv  2026-06-06.81 18.37
11:06:55.086 +37:19:50.72  AT 2026olu  2026-06-01.30 18.692
14:54:40.331 -10:41:24.18  SN 2026olt  2026-06-04.43 18.588
10:58:43.462 +36:47:26.62  AT 2026ols  2026-06-04.90 18.501
08:45:48.069 -64:46:34.13  AT 2026olr  2026-06-06.71 18.616
10:02:19.987 -84:42:35.43  AT 2026olq  2026-06-06.80 18.714
22:35:38.444 -55:59:06.00  SN 2026olp  2026-05-30.09 18.424
21:02:06.402 +85:28:22.07  AT 2026olo  2026-06-07.10 18.987
18:52:00.191 +72:19:28.04  AT 2026oln  2026-06-07.07 18.528
23:35:46.181 -42:09:54.16  AT 2026olm  2026-06-07.13 18.697
12:34:21.767 -10:29:46.08  AT 2026oll  2026-06-05.82 19.393
-rw-r--r-- 1 apache apache 30K Jun 14 23:18 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sun Jun 14 23:18:31 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 23s (0.38 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 38s (0.63 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 69s (1.15 min)
TIMING SExtractor: 6 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 19s (0.32 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 63s (1.05 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 1s (0.02 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 86s (1.43 min)
FIELD_Lyn-02-Q2b1x1: 167s (2.78 min)
=======================================
TOTAL_RUNTIME: 169s (2.82 min)
Finished: Sun Jun 14 23:21:20 CDT 2026