FITS images used in this processing run:

Field Lyn-01-Q2b1x1 reference image: Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Field Lyn-01-Q2b1x1 reference image: Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Field Lyn-01-Q2b1x1 second-epoch image: Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Field Lyn-01-Q2b1x1 second-epoch image: Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.71879162 09.01.2026 05:14:53.596   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
First image: 2461049.71879162 09.01.2026 05:14:53.596   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Last  image: 2461271.85453084 19.08.2026 08:30:21.465   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.44
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 4 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  9514
Objects passed selection criteria:  9487
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 8872.75
Average stars matched: 8240.5 (92.8742 %)
Memory usage VmPeak:   238100 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Aug 19 05:05:49 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: 2461049.71879162 09.01.2026 05:14:53.596   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
First image: 2461049.71879162 09.01.2026 05:14:53.596   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Last  image: 2461271.85453084 19.08.2026 08:30:21.465   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 127
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.13
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: 22 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  68200
Objects passed selection criteria:  68073
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 62419.2
Average stars matched: 57602.2 (92.2828 %)
Memory usage VmPeak:   573168 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Aug 19 05:06:54 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Lyn-01-Q2b1x1
#######################################
########### Starting Lyn-01-Q2b1x1 ###########
Processing Lyn-01-Q2b1x1
WARNING: server tau is low on disk space, only 48069 MB free at /data_ssd/NMW-TexasTech/workdir
WARNING: server tau is low on disk space, only 48069 MB free at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.png' -> 'transient_report/Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits_preview.png'

Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits


renamed 'Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.png' -> 'transient_report/Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits_preview.png'

Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.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= 477.4988
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 657.6447
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1509.4225
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 511.4159
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1505.8472
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 512.0916
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.1611
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     25.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 31.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.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= '2026-08-19T03:29:39.0881470' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-19T08:29:39.0881470' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61271.3539246297 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-19T08:29:48.9867398' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61271.3540391899 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     105.882074491813 / [deg] RA of telescope" status=0
Record 32: "DEC     =     53.9998120859676 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     14.8772222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     34.0341666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.84034051027812 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Lyn-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 03 32'           / [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  =                20447 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20447 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  7.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 23.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 31.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             6.100488 / [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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/d_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits :)

Spent 0.521093 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/d_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 31.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.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= '2026-08-19T03:30:21.4650008' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-19T08:30:21.4650008' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61271.3544151043 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-19T08:30:31.3697491' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61271.3545297338 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     105.882074414108 / [deg] RA of telescope" status=0
Record 32: "DEC     =     53.9998121132868 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     14.9588888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     34.0994444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.82046508153095 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Lyn-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 03 32'           / [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  =                20447 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20447 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  7.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 23.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 31.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             6.100488 / [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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/d_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits :)

Spent 0.544519 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/d_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
Previews of the CALIBRATED second-epoch images:


fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits



fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
  
SExtractor catalog cache: saved Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.cat to cache
SExtractor catalog cache: saved Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.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: 2461271.85404037
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits exists and is non-empty
wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits exists and is non-empty
wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits exists and is non-empty
wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits (1st reference image)
verification OK: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Image size: 941.6'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:03:34.420 +53:59:55.75 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits (1st new image)
verification OK: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Image size: 940.5'x624.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 07:03:33.452 +54:00:17.32 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 07:03:34.420 +53:59:55.75
Second-epoch image center 07:03:33.452 +54:00:17.32
Angular distance between the image centers 0.0064 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits (2nd new image)
verification OK: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
Image size: 940.4'x624.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 07:03:31.941 +54:00:22.55 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 07:03:34.420 +53:59:55.75
Second-epoch image center 07:03:31.941 +54:00:22.55
Angular distance between the image centers 0.0096 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  07:03:33.452 +54:00:17.32
Second-epoch second image center 07:03:31.941 +54:00:22.55
Angular distance between the image centers 0.00398 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits &> /tmp/tmp.g6Dx7Qyhpd
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits &> /tmp/tmp.lux9df3AJj
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits &> /tmp/tmp.cd2X1140u7
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits &> /tmp/tmp.OrljutsENz
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits and wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits and wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat 
Found non-empty wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits and wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat
The reference image (wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits) and catalog (wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat) found
'wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat' -> 'wcsmag.cat'
Read 16921 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 90.3559 to 120.2182 deg, Dec +47.5874 to +59.4485 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 90.3559 to 120.2182 deg, Dec 47.5874 to 59.4485 deg
Loaded 11134 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): 7155 out of 7769 total matches.
Matched with Tycho-2 7769 out of 16921 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.934100
a=0.000000 b=1.000000 c=22.934100
From vast_summary.log: estimated ref. image limiting mag.:  -7.44
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.49

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.49

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 16921 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 90.3559 to 120.2182 deg, Dec +47.5874 to +59.4485 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 90.3559 to 120.2182 deg, Dec 47.5874 to 59.4485 deg
Loaded 11134 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): 7155 out of 7769 total matches.
Matched with Tycho-2 7769 out of 16921 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Forced-photometry filter: calibrated wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits -> calib.txt_param_ref_wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits (aperture=5.9)
Read 13786 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 91.3112 to 121.2923 deg, Dec +47.7368 to +59.3577 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 91.3112 to 121.2923 deg, Dec 47.7368 to 59.3577 deg
Loaded 10798 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): 7053 out of 7506 total matches.
Matched with Tycho-2 7506 out of 13786 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Forced-photometry filter: calibrated wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits -> calib.txt_param_ref_wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits (aperture=6.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
 2.1 pix  Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
 2.4 pix  fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
 2.3 pix  fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
Limiting magnitude estimates:
 15.5 mag.  Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
 15.2 mag.  Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
 14.2 mag.  fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
 14.2 mag.  fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
All-image limiting magnitude estimate:  14.2 (SNR )  11.4 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.g6Dx7Qyhpd (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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits' -> 'wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WCS_IMAGE_NAME=wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WCS-calibrated image found: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Checking if the catalog wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits alredy exist and is non-empty...
Catalog wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WCS catalog name: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1374, bad_region=2969, passed=16921
Got 16921 stars (including 12745 good ones) from the SExtractor catalog wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat 
util/solve_plate_with_UCAC5 got 16921 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 687 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 4870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 14571 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 687 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 14571 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 14571 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 4869 stars left (next iteration limit 5357)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits N_match=4869 sigma_overall_arcsec=0.300 sigma_q1_arcsec=0.386 sigma_q2_arcsec=0.285 sigma_q3_arcsec=0.276 sigma_q4_arcsec=0.238 n_q1=1655 n_q2=779 n_q3=1648 n_q4=787 worst_quadrant_to_overall_ratio=1.286
The image catalog is written to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits -region wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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.lux9df3AJj (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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits' -> 'wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WCS_IMAGE_NAME=wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WCS-calibrated image found: wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Checking if the catalog wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits alredy exist and is non-empty...
Catalog wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WCS catalog name: wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1105, bad_region=4111, passed=13786
Got 13786 stars (including 8866 good ones) from the SExtractor catalog wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat 
util/solve_plate_with_UCAC5 got 13786 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 4904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 10602 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 10602 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 10602 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4903 stars left (next iteration limit 5394)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits N_match=4903 sigma_overall_arcsec=0.416 sigma_q1_arcsec=0.547 sigma_q2_arcsec=0.452 sigma_q3_arcsec=0.355 sigma_q4_arcsec=0.357 n_q1=1332 n_q2=1050 n_q3=1419 n_q4=1102 worst_quadrant_to_overall_ratio=1.318
The image catalog is written to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits -region wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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.cd2X1140u7 (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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
WCS-calibrated image found: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Checking if the catalog wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
WCS catalog name: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=351, bad_region=894, passed=6984
Got 6984 stars (including 5773 good ones) from the SExtractor catalog wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat 
util/solve_plate_with_UCAC5 got 6984 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.5'
Seting catalog search parameters based on the expected field of view 940.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013063 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010450 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 4869 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 6277 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 6277 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 6277 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 4870 stars left (next iteration limit 5354)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4870 robust_rms=5.536 arcsec worst_quadrant_rms=11.517 arcsec
SIP_REFIT: SIP order 3 trial: matched=4870 robust_rms=0.589 arcsec worst_quadrant_rms=0.649 arcsec
SIP_REFIT: SIP order 5 trial: matched=4870 robust_rms=0.467 arcsec worst_quadrant_rms=0.509 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4870 robust_rms_before=1.523 arcsec robust_rms_before_corrected=0.430 arcsec robust_rms_after=0.467 arcsec worst_quadrant_rms_before=0.462 worst_quadrant_rms_after=0.509
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.462 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits N_match=4870 sigma_overall_arcsec=0.445 sigma_q1_arcsec=0.467 sigma_q2_arcsec=0.408 sigma_q3_arcsec=0.466 sigma_q4_arcsec=0.393 n_q1=1741 n_q2=653 n_q3=1738 n_q4=738 worst_quadrant_to_overall_ratio=1.050
The image catalog is written to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits -region wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.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.OrljutsENz (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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
WCS-calibrated image found: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
Checking if the catalog wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
WCS catalog name: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=376, bad_region=902, passed=6888
Got 6888 stars (including 5644 good ones) from the SExtractor catalog wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat 
util/solve_plate_with_UCAC5 got 6888 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.4'
Seting catalog search parameters based on the expected field of view 940.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013061 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010449 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4882 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4861 matched stars entering correct_measured_positions(), 4863 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4861 matched stars entering correct_measured_positions(), 6175 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4883 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 6175 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 6175 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 4863 stars left (next iteration limit 5347)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4863 robust_rms=5.624 arcsec worst_quadrant_rms=11.233 arcsec
SIP_REFIT: SIP order 3 trial: matched=4863 robust_rms=0.558 arcsec worst_quadrant_rms=0.576 arcsec
SIP_REFIT: SIP order 5 trial: matched=4863 robust_rms=0.461 arcsec worst_quadrant_rms=0.480 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4863 robust_rms_before=1.397 arcsec robust_rms_before_corrected=0.429 arcsec robust_rms_after=0.461 arcsec worst_quadrant_rms_before=0.466 worst_quadrant_rms_after=0.480
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.466 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits N_match=4863 sigma_overall_arcsec=0.431 sigma_q1_arcsec=0.453 sigma_q2_arcsec=0.386 sigma_q3_arcsec=0.476 sigma_q4_arcsec=0.380 n_q1=1733 n_q2=662 n_q3=1744 n_q4=724 worst_quadrant_to_overall_ratio=1.106
The image catalog is written to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits -region wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Saving the final (post-refit) wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits to local_wcs_cache/
'wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits' -> 'local_wcs_cache/wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits'
Saving the final (post-refit) wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits to local_wcs_cache/
'wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits' -> 'local_wcs_cache/wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits'
Saving the final (post-refit) wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits to local_wcs_cache/
'wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits' -> 'local_wcs_cache/wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits'
Saving the final (post-refit) wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits to local_wcs_cache/
'wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits' -> 'local_wcs_cache/wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits sigma_overall=0.300 worst_q_ratio=1.286
ref2=Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits sigma_overall=0.416 worst_q_ratio=1.318
new1=fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits sigma_overall=0.445 worst_q_ratio=1.050
new2=fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits sigma_overall=0.431 worst_q_ratio=1.106
reference average sigma_overall=0.358 worst_q_ratio=1.302
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201_astrometric_residuals.png (4869 matched stars from wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239_astrometric_residuals.png (4903 matched stars from wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378_astrometric_residuals.png (4870 matched stars from wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379_astrometric_residuals.png (4863 matched stars from wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits'
Saving fully-calibrated image wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits'
Preparing the HTML report for the field Lyn-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Lyn-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
  
SExtractor catalog cache: saved Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.cat to cache
SExtractor catalog cache: saved Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Creating symlink local_wcs_cache/wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits exists and is non-empty
wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits exists and is non-empty
wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits exists and is non-empty
wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits (1st reference image)
verification OK: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Image size: 941.6'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:03:34.420 +53:59:55.75 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits (1st new image)
verification OK: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Image size: 940.5'x624.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 07:03:33.452 +54:00:17.32 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 07:03:34.420 +53:59:55.75
Second-epoch image center 07:03:33.452 +54:00:17.32
Angular distance between the image centers 0.0064 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits (2nd new image)
verification OK: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
Image size: 940.4'x624.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 07:03:31.941 +54:00:22.55 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 07:03:34.420 +53:59:55.75
Second-epoch image center 07:03:31.941 +54:00:22.55
Angular distance between the image centers 0.0096 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  07:03:33.452 +54:00:17.32
Second-epoch second image center 07:03:31.941 +54:00:22.55
Angular distance between the image centers 0.00398 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits &> /tmp/tmp.u7G6kHibcY
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits &> /tmp/tmp.vtF8KmUoT4
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits &> /tmp/tmp.yTvQyVudZb
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits &> /tmp/tmp.Y7NZHBkWqH
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits and wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits and wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat 
Found non-empty wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits and wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat
The reference image (wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits) and catalog (wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat) found
'wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat' -> 'wcsmag.cat'
Read 109674 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 90.3404 to 120.2653 deg, Dec +47.5145 to +59.4499 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 90.3404 to 120.2653 deg, Dec 47.5145 to 59.4499 deg
Loaded 11238 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): 6214 out of 7852 total matches.
Matched with Tycho-2 7852 out of 109674 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.805300
a=0.000000 b=1.000000 c=22.805300
From vast_summary.log: estimated ref. image limiting mag.:  -7.13
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.68

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.68

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 109674 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 90.3404 to 120.2653 deg, Dec +47.5145 to +59.4499 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 90.3404 to 120.2653 deg, Dec 47.5145 to 59.4499 deg
Loaded 11238 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): 6214 out of 7852 total matches.
Matched with Tycho-2 7852 out of 109674 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Forced-photometry filter: calibrated wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits -> calib.txt_param_ref_wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits (aperture=4.5)
Read 93219 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 91.2926 to 121.2952 deg, Dec +47.7257 to +59.3672 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 91.2926 to 121.2952 deg, Dec 47.7257 to 59.3672 deg
Loaded 10825 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): 6497 out of 7794 total matches.
Matched with Tycho-2 7794 out of 93219 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Forced-photometry filter: calibrated wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits -> calib.txt_param_ref_wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 81 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
 1.9 pix  Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
 2.4 pix  fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
 2.2 pix  fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
Limiting magnitude estimates:
 15.7 mag.  Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
 15.4 mag.  Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
 14.3 mag.  fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
 14.3 mag.  fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
All-image limiting magnitude estimate:  14.3 (SNR )  13.9 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.u7G6kHibcY (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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits' -> 'wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WCS_IMAGE_NAME=wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WCS-calibrated image found: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
Checking if the catalog wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits alredy exist and is non-empty...
Catalog wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits
WCS catalog name: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=9366, bad_region=14832, passed=109656
Got 109656 stars (including 86204 good ones) from the SExtractor catalog wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat 
util/solve_plate_with_UCAC5 got 109656 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 687 to 749 (Dec 47.5 to 59.4)
Done reading UCAC5 zone files...
Matched 4878 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 4870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 98185 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 687 to 749 (Dec 47.5 to 59.4)
Done reading UCAC5 zone files...
Matched 4878 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 98185 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 98185 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4870 stars left (next iteration limit 5357)
Stop iterations.


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

SIP_REFIT: wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits N_match=4870 sigma_overall_arcsec=0.295 sigma_q1_arcsec=0.368 sigma_q2_arcsec=0.275 sigma_q3_arcsec=0.272 sigma_q4_arcsec=0.237 n_q1=1635 n_q2=781 n_q3=1640 n_q4=814 worst_quadrant_to_overall_ratio=1.249
The image catalog is written to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits -region wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.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.vtF8KmUoT4 (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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits' -> 'wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WCS_IMAGE_NAME=wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WCS-calibrated image found: wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
Checking if the catalog wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits alredy exist and is non-empty...
Catalog wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat corresponding to the image wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits
WCS catalog name: wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=26, blended=6623, bad_region=21646, passed=93193
Got 93193 stars (including 66492 good ones) from the SExtractor catalog wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat 
util/solve_plate_with_UCAC5 got 93193 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 76425 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 76425 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 76425 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4910 stars left (next iteration limit 5399)
Stop iterations.


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

SIP_REFIT: wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits N_match=4910 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.532 sigma_q2_arcsec=0.435 sigma_q3_arcsec=0.354 sigma_q4_arcsec=0.348 n_q1=1360 n_q2=1047 n_q3=1441 n_q4=1062 worst_quadrant_to_overall_ratio=1.314
The image catalog is written to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits -region wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.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.yTvQyVudZb (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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
WCS-calibrated image found: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Checking if the catalog wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
WCS catalog name: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=2298, bad_region=4531, passed=46342
Got 46342 stars (including 39587 good ones) from the SExtractor catalog wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat 
util/solve_plate_with_UCAC5 got 46342 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.5'
Seting catalog search parameters based on the expected field of view 940.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013063 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010450 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 4878 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 4864 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 42952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 4880 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 42952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 42952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 4863 stars left (next iteration limit 5349)
Stop iterations.


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

SIP_REFIT: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4863 robust_rms=5.581 arcsec worst_quadrant_rms=11.514 arcsec
SIP_REFIT: SIP order 3 trial: matched=4863 robust_rms=0.591 arcsec worst_quadrant_rms=0.658 arcsec
SIP_REFIT: SIP order 5 trial: matched=4863 robust_rms=0.467 arcsec worst_quadrant_rms=0.506 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4863 robust_rms_before=1.543 arcsec robust_rms_before_corrected=0.424 arcsec robust_rms_after=0.467 arcsec worst_quadrant_rms_before=0.456 worst_quadrant_rms_after=0.506
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.456 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits N_match=4863 sigma_overall_arcsec=0.441 sigma_q1_arcsec=0.460 sigma_q2_arcsec=0.406 sigma_q3_arcsec=0.472 sigma_q4_arcsec=0.398 n_q1=1742 n_q2=660 n_q3=1704 n_q4=757 worst_quadrant_to_overall_ratio=1.070
The image catalog is written to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits -region wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.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.Y7NZHBkWqH (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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
WCS-calibrated image found: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
Checking if the catalog wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat corresponding to the image wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
WCS catalog name: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=2169, bad_region=4662, passed=47896
Got 47896 stars (including 41134 good ones) from the SExtractor catalog wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat 
util/solve_plate_with_UCAC5 got 47896 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.4'
Seting catalog search parameters based on the expected field of view 940.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013061 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010449 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 4878 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 4865 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 44416 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 4878 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 44416 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 44416 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 4865 stars left (next iteration limit 5349)
Stop iterations.


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

SIP_REFIT: wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4865 robust_rms=5.674 arcsec worst_quadrant_rms=10.906 arcsec
SIP_REFIT: SIP order 3 trial: matched=4865 robust_rms=0.558 arcsec worst_quadrant_rms=0.574 arcsec
SIP_REFIT: SIP order 5 trial: matched=4865 robust_rms=0.462 arcsec worst_quadrant_rms=0.488 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4865 robust_rms_before=1.423 arcsec robust_rms_before_corrected=0.428 arcsec robust_rms_after=0.462 arcsec worst_quadrant_rms_before=0.463 worst_quadrant_rms_after=0.488
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.463 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits N_match=4865 sigma_overall_arcsec=0.432 sigma_q1_arcsec=0.458 sigma_q2_arcsec=0.373 sigma_q3_arcsec=0.473 sigma_q4_arcsec=0.387 n_q1=1740 n_q2=660 n_q3=1698 n_q4=767 worst_quadrant_to_overall_ratio=1.095
The image catalog is written to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits -region wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.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-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Saving fully-calibrated image wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.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_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/wcs_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits
Preparing the HTML report for the field Lyn-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:25:11.43 +53:17:25.4:  13.61 +/- 0.04  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:23:32.90 +57:14:01.3:  13.91 +/- 0.05  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:32:42.31 +50:56:08.6:  12.90 +/- 0.02  detection
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:23:32.90 +57:14:01.3:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:25:11.43 +53:17:25.4:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:30:31.06 +51:47:24.1:  12.95 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.91 +/- 0.05
Forced photometry filter REJECTED candidate at 06:23:32.90 +57:14:01.3: ref_mag=13.91 +/- 0.05 new_mean_mag=13.7397 delta=0.17 (need > 0.90)
Forced photometry reference-image weighted average:  13.61 +/- 0.04
Forced photometry filter REJECTED candidate at 06:25:11.43 +53:17:25.4: ref_mag=13.61 +/- 0.04 new_mean_mag=13.5489 delta=0.06 (need > 0.90)
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:32:42.31 +50:56:08.6:  99.00 +/- 99.00  bad_region
Forced photometry reference-image weighted average:  12.90 +/- 0.02
Forced photometry filter REJECTED candidate at 06:32:42.31 +50:56:08.6: ref_mag=12.90 +/- 0.02 new_mean_mag=12.7288 delta=0.17 (need > 0.90)
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:30:31.06 +51:47:24.1:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-01-08_23-14-53_20.00sec_-15.00C_LIGHT_0201.fits at 06:55:02.92 +52:42:34.8:  13.32 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.95 +/- 0.02
Forced photometry filter REJECTED candidate at 06:30:31.06 +51:47:24.1: ref_mag=12.95 +/- 0.02 new_mean_mag=12.9198 delta=0.03 (need > 0.90)
Forced photometry on wcs_Lyn-01-Q2b1x1_2026-02-11_00-13-56_20.00sec_-15.00C_LIGHT_0239.fits at 06:55:02.92 +52:42:34.8:  13.45 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.36 +/- 0.02
Forced photometry filter REJECTED candidate at 06:55:02.92 +52:42:34.8: ref_mag=13.36 +/- 0.02 new_mean_mag=13.3236 delta=0.03 (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 137729_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 137729_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    14.25    06:17:43.02 +55:31:28.5   0915 4570   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (14.7") between the two second-epoch detections
  
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Considering the candidate 137741_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 137741_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.65    06:44:25.45 +55:05:54.3   3166 3966   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:44:25.38 +55:05:55.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137743_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 137743_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 1     2026 08 19.35404    2461271.85404    13.67    06:23:32.93 +57:14:01.1   1594 5501   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Discovery image 2     2026 08 19.35453    2461271.85453    13.84    06:23:32.87 +57:14:01.5   1595 5500   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

  
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Considering the candidate 137745_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 137745_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 1     2026 08 19.35404    2461271.85404    13.55    06:25:11.52 +53:17:25.3   1319 3113   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Discovery image 2     2026 08 19.35453    2461271.85453    13.55    06:25:11.34 +53:17:25.6   1321 3112   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

  
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Considering the candidate 137752_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 137752_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.20    06:43:08.59 +53:03:24.7   2923 2750   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:43:08.62 +53:03:24.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137754_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 137754_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.21    06:27:06.35 +53:42:24.7   1535 3333   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:27:06.37 +53:42:25.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137859_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 137859_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    11.38    06:55:35.33 +52:18:22.6   4020 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (16.2") between the two second-epoch detections
  
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Considering the candidate 137886_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 137886_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    11.70    06:21:29.73 +50:50:17.5   0711 1700   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (17.0") between the two second-epoch detections
  
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Considering the candidate 137920_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 137920_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    12.15    06:46:36.33 +57:11:00.8   3474 5205   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:46:36.29 +57:11:01.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 137923_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 137923_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    11.97    06:25:28.07 +49:24:30.8   0940 0773   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (17.8") between the two second-epoch detections
  
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Considering the candidate 137949_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 137949_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    11.96    07:05:01.73 +56:40:21.2   4971 4801   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (12.8") between the two second-epoch detections
  
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Considering the candidate 138007_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138007_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    12.72    06:20:05.60 +56:14:59.9   1201 4964   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (14.3") between the two second-epoch detections
  
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Considering the candidate 138028_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138028_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 1     2026 08 19.35404    2461271.85404    12.70    06:32:42.33 +50:56:08.9   1788 1592   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Discovery image 2     2026 08 19.35453    2461271.85453    12.77    06:32:42.29 +50:56:08.3   1790 1591   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

  
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Considering the candidate 138029_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138029_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    12.50    07:10:20.91 +49:55:48.9   5362 0718   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  07:10:20.88 +49:55:49.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138031_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138031_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    12.85    06:37:36.55 +57:40:47.9   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (12.8") between the two second-epoch detections
  
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Considering the candidate 138054_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138054_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    12.60    07:29:46.34 +49:40:28.5   7264 0605   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  07:29:46.34 +49:40:27.6 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 138062_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138062_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    12.94    06:24:41.44 +49:17:20.9   0850 0713   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:24:41.49 +49:17:20.3 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 138070_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138070_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    12.82    07:31:04.99 +52:00:09.8   7307 2024   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  07:31:04.88 +52:00:09.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138079_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138079_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    12.74    07:22:18.88 +52:06:51.1   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (15.5") between the two second-epoch detections
  
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Considering the candidate 138081_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138081_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    12.92    06:56:19.49 +50:11:37.1   4008 0923   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:56:19.41 +50:11:37.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 138095_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138095_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    12.90    06:40:42.50 +51:59:18.8   2627 2131   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:40:42.52 +51:59:18.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138096_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138096_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 1     2026 08 19.35404    2461271.85404    12.95    06:30:31.04 +51:47:23.7   1659 2136   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Discovery image 2     2026 08 19.35453    2461271.85453    12.89    06:30:31.09 +51:47:24.4   1662 2135   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138109_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138109_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.05    06:32:01.86 +55:52:53.5   2168 4570   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (15.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138115_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138115_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.31    06:25:41.18 +57:19:23.7   1779 5522   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (13.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138146_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138146_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.06    06:30:30.63 +52:47:19.1   1754 2734   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:30:30.68 +52:47:19.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138156_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138156_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.00    07:11:03.69 +56:26:36.4   5470 4654   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (13.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138166_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138166_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.17    07:02:09.98 +50:05:18.2   4570 0832   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  07:02:09.98 +50:05:18.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138175_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138175_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.15    06:34:24.28 +49:54:56.8   1865 0953   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (17.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138188_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138188_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.17    06:47:25.48 +53:24:25.4   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (15.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138215_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138215_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.36    06:22:38.61 +52:11:13.9   0970 2491   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (16.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138232_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138232_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.49    06:43:40.96 +56:18:12.8   3179 4698   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:43:41.00 +56:18:12.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138241_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138241_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.10    06:27:21.30 +49:55:40.6   1179 1058   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (17.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138270_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138270_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.41    06:25:14.52 +57:43:17.7   1784 5768   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (13.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138294_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138294_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.22    07:19:22.93 +57:53:59.3   6148 5544   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (12.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138296_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138296_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.22    06:41:01.68 +53:25:07.8   2757 2988   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:41:01.81 +53:25:06.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138300_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138300_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.25    07:24:21.09 +57:27:14.2   6558 5288   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  07:24:21.35 +57:27:13.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138311_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138311_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.30    06:38:30.86 +52:16:40.4   2445 2329   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:38:30.87 +52:16:41.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138348_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138348_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.23    06:55:05.41 +50:34:13.9   3904 1158   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:55:05.45 +50:34:14.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138350_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138350_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 1     2026 08 19.35404    2461271.85404    13.33    06:55:02.86 +52:42:34.6   3984 2451   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-29-39_20.00sec_0.00C_LIGHT_0378.fits
Discovery image 2     2026 08 19.35453    2461271.85453    13.32    06:55:02.98 +52:42:35.0   3986 2450   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138362_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138362_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.55    07:17:22.27 +52:08:08.3   6029 2055   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  07:17:22.27 +52:08:07.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138363_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138363_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.35    06:33:53.02 +50:58:36.0   1906 1600   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:33:52.87 +50:58:36.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138365_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138365_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.27    06:30:22.80 +52:08:14.8   1681 2345   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:30:22.81 +52:08:14.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138375_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138375_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.39    06:46:48.25 +50:46:44.9   3122 1344   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:46:48.36 +50:46:44.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138378_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138378_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.16    07:18:57.34 +54:26:22.0   6151 3449   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (14.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138384_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138384_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.55    06:38:21.66 +52:00:40.8   2411 2170   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:38:21.74 +52:00:41.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138388_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138388_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.42    07:13:48.71 +58:14:12.0   5700 5742   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  07:13:48.63 +58:14:14.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138417_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138417_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.48    06:45:50.44 +53:40:05.9   3203 3093   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:45:50.37 +53:40:05.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138424_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138424_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.70    06:29:13.71 +51:47:45.2   1542 2156   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (16.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138427_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138427_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.57    06:42:58.56 +56:42:28.1   3146 4948   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:42:58.52 +56:42:27.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138439_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138439_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.51    06:30:59.92 +51:23:37.4   1670 1890   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:30:59.90 +51:23:36.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138469_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138469_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.63    06:22:47.30 +54:05:22.2   1192 3628   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:22:47.31 +54:05:22.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138476_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138476_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.78    06:41:54.82 +51:29:16.0   2704 1817   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:41:54.81 +51:29:15.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138487_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138487_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.40    06:31:03.85 +55:29:34.0   2051 4349   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (14.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138489_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138489_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.74    07:14:25.59 +57:50:09.0   5749 5498   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  07:14:25.65 +57:50:09.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138492_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138492_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.56    06:54:14.42 +58:01:31.6   4133 5663   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (12.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138508_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138508_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.98    06:48:13.67 +58:01:22.1   3652 5700   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (11.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138518_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138518_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.50    06:58:24.92 +56:53:26.7   4430 4955   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (13.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138525_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138525_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.62    06:34:35.05 +54:07:59.3   2238 3489   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (15.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138539_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138539_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.80    06:58:24.78 +57:56:37.2   4464 5593   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (11.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138548_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138548_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.88    06:43:34.66 +49:47:34.2   2750 0776   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (17.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138573_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138573_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.93    06:20:34.20 +55:53:49.5   1201 4745   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (14.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138578_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138578_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.78    07:22:35.83 +50:06:37.0   6552 0840   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (17.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138588_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138588_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    14.33    06:23:33.77 +56:55:41.6   1564 5316   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (13.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138594_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138594_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    14.27    06:21:59.60 +55:07:29.9   1236 4260   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (14.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138600_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138600_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.93    06:37:34.21 +51:44:19.7   2316 2015   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (16.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138601_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138601_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    14.09    06:18:50.80 +52:44:35.8   0684 2888   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (16.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138605_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138605_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    14.21    06:49:21.19 +50:06:11.6   3330 0914   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (18.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138616_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138616_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    14.20    06:18:37.51 +55:10:13.3   0951 4343   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (15.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138618_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138618_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.83    06:26:36.19 +54:16:02.1   1547 3676   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (14.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138622_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138622_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.51    07:29:11.89 +57:33:41.3   6950 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (12.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138631_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138631_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    14.02    07:21:49.59 +53:15:40.1   6423 2745   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  07:21:49.62 +53:15:40.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138632_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138632_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.79    07:32:56.56 +54:01:19.3   7398 3255   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (13.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138633_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138633_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.72    06:29:50.57 +57:26:05.2   2128 5532   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (13.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138637_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138637_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.55    07:27:26.08 +50:37:13.1   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (16.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138640_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138640_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.94    06:32:06.01 +56:38:30.1   2241 5026   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (13.8") between the two second-epoch detections
  
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Considering the candidate 138651_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 138651_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    14.23    07:21:37.32 +53:43:06.0   6397 3020   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (13.0") between the two second-epoch detections
  
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Considering the candidate 43756_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 43756_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.62    06:52:48.73 +52:42:00.1   3782 2458   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:52:48.75 +52:42:00.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 13155_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 13155_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 3     2026 08 19.35453    2461271.85453    13.03    07:17:36.23 +50:10:41.4   6067 0870   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  07:17:36.21 +50:10:42.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 48981_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 48981_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 3     2026 08 19.35453    2461271.85453    13.56    07:27:38.86 +53:33:06.7   6941 2942   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (14.5") between the two second-epoch detections
  
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Considering the candidate 27043_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 27043_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    9.94    06:26:02.32 +50:29:30.6   1109 1418   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

**** FOUND  06:26:02.33 +50:29:30.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 50608_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379
The candidate 50608_fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 08 19.35453    2461271.85453    13.93    06:53:28.46 +53:20:45.0   3870 2843   /data_ssd/NMW-TexasTech/workdir//img_2026-08-19_CI_Lyn-01-Q2b1x1_050325_TTUQ2b1x1_3720497_vRyeALQR/fd_Lyn-01-Q2b1x1_2026-08-19_03-30-21_20.00sec_-0.00C_LIGHT_0379.fits

Rejecting candidate due to large distance (14.2") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Lyn-01-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-01-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)2461271.85404037 -observatory V36
09:21:09.47 +17:03:14.9 Mercury (-1.6mag)
12:40:33.86 -06:23:10.2 Venus (-4.5mag)
06:21:20.88 +23:41:34.7 Mars (1.3mag)
08:52:52.05 +18:03:26.4 Jupiter (-1.8mag)
00:55:15.44 +03:05:02.8 Saturn (0.5mag)
04:12:48.96 +20:59:45.1 Uranus (5.7mag)
00:15:21.76 +00:07:52.7 Neptune (7.7mag)
20:27:06.47 -23:34:12.8 Pluto (14.5mag)
14:51:22.29 -22:17:21.7 Moon (-10.1mag)
-rw-r--r-- 1 apache apache 363 Aug 19 05:05 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461271.85404037:
08:52:47.21 +18:03:49.4 Io (6.1mag)
08:53:03.11 +18:02:36.6 Europa (6.3mag)
08:52:37.92 +18:04:32.7 Ganymede (5.6mag)
08:52:28.09 +18:05:14.2 Callisto (6.8mag)
08:50:19.86 +18:09:38.3 Himalia (15.7mag)
08:52:56.25 +18:03:08.3 Thebe (16.6mag)
08:49:58.05 +18:06:02.1 Elara (17.7mag)
08:57:00.49 +17:37:56.1 Pasiphae (17.9mag)
08:55:17.68 +18:16:17.0 Carme (19.0mag)
00:55:25.05 +03:05:08.7 Titan (8.4mag)
00:55:11.16 +03:05:09.6 Rhea (9.7mag)
00:55:48.48 +03:06:09.8 Iapetus (11.1mag)
00:55:30.98 +03:04:52.2 Hyperion (14.4mag)
00:54:23.85 +02:56:49.5 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 19 05:05 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461271.85404037:
19:54:39.18 -16:18:58.3 JWST
16:56:12.57 +42:18:44.0 Chandra
06:03:56.94 +29:08:21.6 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 19 05:05 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461271.85404037 -observatory V36
03:25:25.64 +18:14:11.7 17.5mag P/1996 R2 (Lagerkvist)
17:59:56.62 -34:31:03.1 14.1mag P/2010 H2 (Vales)
07:03:53.28 -69:21:14.4 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:12:30.91 +33:14:17.0 17.7mag C/2017 K2 (PANSTARRS)
04:13:57.35 +41:36:47.8 17.3mag P/2021 N1 (ZTF)
22:29:17.04 +30:38:33.6 17.3mag C/2022 E2 (ATLAS)
06:54:10.85 +26:20:24.8 16.8mag C/2022 N2 (PANSTARRS)
10:31:54.65 +27:58:46.0 17.0mag C/2022 QE78 (ATLAS)
09:36:18.57 +05:18:21.4 18.0mag C/2022 R6 (PANSTARRS)
15:14:50.50 -12:44:43.4 18.0mag P/2023 B1 (PANSTARRS)
20:56:48.75 +64:32:49.7 17.9mag C/2023 H5 (Lemmon)
15:38:26.25 -13:57:41.4 14.5mag C/2023 R1 (PANSTARRS)
08:20:10.14 +31:51:52.5 15.5mag C/2024 E1 (Wierzchos)
15:05:47.90 +15:32:02.1 17.8mag C/2024 G6 (ATLAS)
18:50:00.29 +43:28:05.2 13.7mag C/2024 J3 (ATLAS)
20:53:58.08 +49:39:13.0 17.5mag C/2024 R4 (PANSTARRS)
05:23:38.39 -12:53:52.3 15.3mag C/2024 T5 (ATLAS)
07:02:59.14 +22:09:38.1 17.9mag C/2025 J1 (Borisov)
10:48:49.03 +20:10:06.8 17.1mag C/2025 V2 (Rankin)
13:05:17.64 +01:34:31.0 16.9mag C/2025 Y1 (ATLAS)
16:07:13.24 +76:39:04.4 16.5mag C/2026 A2 (Bok)
03:09:53.24 +46:20:18.2 17.2mag C/2026 B2 (Sun-Gao)
11:56:13.43 +09:39:14.7 17.4mag A/2026 E1
22:09:38.86 -31:25:16.7 7.1mag 10P/Tempel
11:35:48.70 -04:06:58.9 16.3mag 29P/Schwassmann-Wachmann
11:30:19.73 +01:00:05.3 17.4mag 63P/Wild
00:52:28.78 -05:56:33.8 15.4mag 65P/Gunn
06:00:18.76 +20:22:33.6 13.7mag 78P/Gehrels
20:28:12.50 -24:43:10.1 17.5mag 84P/Giclas
03:10:05.67 +14:23:34.1 16.9mag 88P/Howell
08:23:25.71 +26:03:08.1 16.4mag 93P/Lovas
04:38:31.57 +21:13:46.5 17.3mag 112P/Urata-Niijima
06:32:55.40 +28:48:53.5 16.1mag 114P/Wiseman-Skiff
09:44:40.90 +24:39:51.4 14.9mag 123P/West-Hartley
12:06:17.67 -14:29:20.8 17.2mag 124P/Mrkos
05:52:35.59 +21:04:41.3 16.0mag 128P/Shoemaker-Holt
06:47:07.13 +18:17:25.1 17.9mag 131P/Mueller
00:00:40.26 +03:11:43.5 17.5mag 139P/Vaisala-Oterma
03:13:04.44 -18:44:32.1 13.1mag 161P/Hartley-IRAS
07:53:48.97 +38:07:24.9 16.0mag 162P/Siding Spring
11:41:47.55 +34:11:56.9 12.0mag 169P/NEAT
03:01:45.63 +09:28:38.3 17.6mag 220P/McNaught
16:48:30.02 -10:54:59.4 18.0mag 235P/LINEAR
20:16:58.37 -52:09:33.5 17.9mag 259P/Garradd
03:54:34.56 +29:41:08.7 15.3mag 260P/McNaught
07:38:33.19 +37:16:27.3 17.3mag 295P/LINEAR
15:14:46.70 +01:53:41.4 17.8mag 391P/Kowalski
09:11:00.56 +17:49:14.4 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.3K Aug 19 05:05 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
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
-rw-r--r-- 1 apache apache 5.7K Aug 19 05:05 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
-rw-r--r-- 1 apache apache 190K Aug 19 05:05 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
14:17:41.187 +58:11:22.15  AT 2026xar  2026-08-04.19 19.1338
20:23:39.247 +11:42:39.44  SN 2026xaq  2026-08-03.95 19.47
20:19:04.225 +25:37:48.81  AT 2026xap  2026-08-03.44 18.58
12:02:08.871 -33:06:45.84  AT 2026xao  2026-08-03.72 19.152
17:22:14.965 +09:02:31.04  AT 2026xan  2026-08-04.21 19.0651
16:26:48.114 +00:11:54.67  AT 2026xam  2026-08-02.17 20.0303
15:27:21.981 +32:14:38.20  AT 2026xal  2026-08-04.18 19.7982
14:23:54.444 +14:25:40.42  AT 2026xak  2026-07-14.22 20.7881
15:31:24.622 +04:06:01.15  AT 2026xaj  2026-08-02.18 20.5636
14:35:58.114 +53:44:16.90  AT 2026xai  2026-08-02.20 20.1016
18:19:05.698 +53:11:07.41  AT 2026xah  2026-08-02.19 20.0688
20:55:20.373 -00:21:55.35  AT 2026xag  2026-08-03.47 20.94
14:15:21.615 +05:15:37.35  AT 2026xaf  2026-08-03.30 20.31
14:14:04.946 +13:34:28.62  AT 2026xae  2026-08-03.27 20.15
21:25:11.950 -47:08:43.45  AT 2026xad  2026-06-19.54 20.42
00:02:18.948 +29:04:39.95  AT 2026xac  2026-07-29.51 19.76
21:35:48.554 -26:40:57.79  AT 2026xab  2026-06-16.55 20.65
20:00:04.333 -34:58:06.08  AT 2026xaa  2026-06-16.49 20.62
14:56:06.142 +19:59:52.91  AT 2026wzz  2026-04-20.54 21.17
15:43:22.735 -12:32:40.12  AT 2026wzy  2026-01-29.65 20.48
-rw-r--r-- 1 apache apache 87K Aug 19 05:05 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Wed Aug 19 05:05:16 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 25s (0.42 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 9s (0.15 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 42s (0.70 min)
TIMING SExtractor: 11 seconds
TIMING matching_and_photometry: 5 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 27s (0.45 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 18s (0.30 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 1s (0.02 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 53s (0.88 min)
FIELD_Lyn-01-Q2b1x1: 108s (1.80 min)
=======================================
TOTAL_RUNTIME: 124s (2.07 min)
Finished: Wed Aug 19 05:07:20 CDT 2026