FITS images used in this processing run:

Field Lyn-06-Q2b1x1 reference image: Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
Field Lyn-06-Q2b1x1 reference image: Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
Field Lyn-06-Q2b1x1 second-epoch image: Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Field Lyn-06-Q2b1x1 second-epoch image: Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461093.72163340 22.02.2026 05:18:59.126   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
First image: 2461093.72163340 22.02.2026 05:18:59.126   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
Last  image: 2461326.84698640 13.10.2026 08:19:29.625   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.22
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: 2 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):  7851
Objects passed selection criteria:  7824
Measurements per detected object (mean, median, min, max):    3.1    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.1    4.0    2    4
Average stars detected per image: 6292.25
Average stars matched: 6179.5 (98.2081 %)
Memory usage VmPeak:   234644 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Oct  9 16:07:04 CDT 2026
VaST build number  1.0rc89-234-g1a8c12b2
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-09)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Oct 13 03:38:40 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461093.72163340 22.02.2026 05:18:59.126   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
First image: 2461093.72163340 22.02.2026 05:18:59.126   /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
Last  image: 2461326.84698640 13.10.2026 08:19:29.625   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 168
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -6.90
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: 11 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):  45832
Objects passed selection criteria:  45721
Measurements per detected object (mean, median, min, max):    3.2    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.2    4.0    2    4
Average stars detected per image: 38371.8
Average stars matched: 37279.5 (97.1535 %)
Memory usage VmPeak:   270376 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Oct  9 16:07:04 CDT 2026
VaST build number  1.0rc89-234-g1a8c12b2
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-09)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Oct 13 03:39:22 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Lyn-06-Q2b1x1
#######################################
########### Starting Lyn-06-Q2b1x1 ###########
Processing Lyn-06-Q2b1x1
server tau has sufficient free disk space available: 594400 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 594400 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.png' -> 'transient_report/Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits_preview.png'

Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits


renamed 'Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.png' -> 'transient_report/Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits_preview.png'

Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.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= 451.3882
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 573.3552
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1461.8472
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 471.3867
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1441.7742
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 489.2675
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.23856
INFO:                  SECOND_EPOCH__SD_ratio= 0.037
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 =     21.0900001525879 / [degC] Focuser temperature
AMBTEMP =                 21.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-13T03:16:04.2838724' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-13T08:16:04.2838724' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61326.3444940164 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-13T08:16:14.1869390' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61326.3446086342 / 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      =     130.905221330442 / [deg] RA of telescope" status=0
Record 32: "DEC     =     38.0000172375654 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     21.8597222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     58.1294444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.66947807047641 / 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-06'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '08 43 38'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 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  =                20710 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20710 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     21.0900001525879 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     21.0900001525879 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 18.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 83.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               898.92 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 21.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 41.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              6.50052 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/d_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits :)

Spent 0.510099 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/d_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     21.1800003051758 / [degC] Focuser temperature
AMBTEMP =                 21.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-13T03:19:29.6256781' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-13T08:19:29.6256781' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61326.3468706599 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-13T08:19:39.5268481' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61326.3469852544 / 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      =      130.90522097368 / [deg] RA of telescope" status=0
Record 32: "DEC     =     38.0000173725045 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     22.4686111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     58.4544444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.60169567524686 / 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-06'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '08 43 38'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 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  =                20688 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20688 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     21.1800003051758 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     21.1800003051758 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 18.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 83.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               898.92 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 21.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 41.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              6.50052 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/d_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits :)

Spent 0.500622 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/d_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Previews of the CALIBRATED second-epoch images:


fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits



fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
  
SExtractor catalog cache: saved Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.cat to cache
SExtractor catalog cache: saved Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461326.84460976
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits exists and is non-empty
wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits exists and is non-empty
wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits exists and is non-empty
wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (1st reference image)
verification OK: wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
Image size: 941.7'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: 08:43:38.018 +38:00:02.13 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-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits (1st new image)
verification OK: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Image size: 938.8'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 08:43:39.268 +38:00:11.52 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 08:43:38.018 +38:00:02.13
Second-epoch image center 08:43:39.268 +38:00:11.52
Angular distance between the image centers 0.0049 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits (2nd new image)
verification OK: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Image size: 938.5'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 08:43:39.903 +37:59:47.67 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 08:43:38.018 +38:00:02.13
Second-epoch image center 08:43:39.903 +37:59:47.67
Angular distance between the image centers 0.0074 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  08:43:39.268 +38:00:11.52
Second-epoch second image center 08:43:39.903 +37:59:47.67
Angular distance between the image centers 0.00694 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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits &> /tmp/tmp.3OyNIp0xS2
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits &> /tmp/tmp.dVnPUdAZ9M
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits &> /tmp/tmp.wqSpHuWVcu
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits &> /tmp/tmp.iAk3eVdX3F
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat 
Found non-empty wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat
The reference image (wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits) and catalog (wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat) found
'wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat' -> 'wcsmag.cat'
Read 10321 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 119.9849 to 141.1691 deg, Dec +32.0291 to +43.3751 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 119.9849 to 141.1691 deg, Dec 32.0291 to 43.3751 deg
Loaded 6987 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): 4950 out of 5285 total matches.
Matched with Tycho-2 5285 out of 10321 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.916250
a=0.000000 b=1.000000 c=22.916250
From vast_summary.log: estimated ref. image limiting mag.:  -7.22
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.70

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.70

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 10321 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 119.9849 to 141.1691 deg, Dec +32.0291 to +43.3751 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 119.9849 to 141.1691 deg, Dec 32.0291 to 43.3751 deg
Loaded 6987 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): 4950 out of 5285 total matches.
Matched with Tycho-2 5285 out of 10321 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
Forced-photometry filter: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (aperture=6.3)
Read 10235 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 119.9075 to 141.1687 deg, Dec +32.0500 to +43.3881 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 119.9075 to 141.1687 deg, Dec 32.0500 to 43.3881 deg
Loaded 6998 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): 4919 out of 5285 total matches.
Matched with Tycho-2 5285 out of 10235 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
Forced-photometry filter: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits -> calib.txt_param_ref_wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits (aperture=6.3)
____ 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:
 2.1 pix  Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
 2.1 pix  Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
 2.4 pix  fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
 2.3 pix  fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Limiting magnitude estimates:
 15.7 mag.  Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
 15.7 mag.  Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
 14.6 mag.  fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
 14.8 mag.  fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
All-image limiting magnitude estimate:  14.6 (SNR )  11.6 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.3OyNIp0xS2 (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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' -> 'wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
WCS_IMAGE_NAME=wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
WCS-calibrated image found: wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
Checking if the catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits alredy exist and is non-empty...
Catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
WCS catalog name: wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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=776, bad_region=2039, passed=10321
Got 10321 stars (including 7656 good ones) from the SExtractor catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat 
util/solve_plate_with_UCAC5 got 10321 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 610 to 668 (Dec 32.0 to 43.4)
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: 4905 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 8704 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 8704 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 8704 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4905 stars left (next iteration limit 5395)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits N_match=4905 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.477 sigma_q2_arcsec=0.399 sigma_q3_arcsec=0.360 sigma_q4_arcsec=0.355 n_q1=1628 n_q2=801 n_q3=1663 n_q4=813 worst_quadrant_to_overall_ratio=1.178
The image catalog is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits -region wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.dVnPUdAZ9M (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-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' -> 'wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
WCS_IMAGE_NAME=wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
WCS-calibrated image found: wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
Checking if the catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits alredy exist and is non-empty...
Catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
WCS catalog name: wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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=799, bad_region=2012, passed=10235
Got 10235 stars (including 7569 good ones) from the SExtractor catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat 
util/solve_plate_with_UCAC5 got 10235 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 610 to 668 (Dec 32.1 to 43.4)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 4906 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 8641 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

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 610 to 668 (Dec 32.1 to 43.4)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 8641 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 8641 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4906 stars left (next iteration limit 5396)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits N_match=4906 sigma_overall_arcsec=0.442 sigma_q1_arcsec=0.516 sigma_q2_arcsec=0.445 sigma_q3_arcsec=0.398 sigma_q4_arcsec=0.398 n_q1=1624 n_q2=805 n_q3=1671 n_q4=806 worst_quadrant_to_overall_ratio=1.166
The image catalog is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits -region wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.wqSpHuWVcu (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
WCS-calibrated image found: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Checking if the catalog wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
WCS catalog name: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.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=306, bad_region=860, passed=5054
Got 5054 stars (including 3932 good ones) from the SExtractor catalog wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat 
util/solve_plate_with_UCAC5 got 5054 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.8'
Seting catalog search parameters based on the expected field of view 938.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013039 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010431 (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 611 to 668 (Dec 32.3 to 43.3)
Done reading UCAC5 zone files...
Matched 3854 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3843 matched stars entering correct_measured_positions(), 3843 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3843 matched stars entering correct_measured_positions(), 4355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3)
Done reading UCAC5 zone files...
Matched 3855 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3843 matched stars entering correct_measured_positions(), 4355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 3843 matched stars entering correct_measured_positions(), 4355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 3843 stars left (next iteration limit 4227)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3843 robust_rms=7.186 arcsec worst_region_rms=9.631 arcsec outer_annulus_rms=9.631 arcsec
SIP_REFIT: SIP order 3 trial: matched=3843 robust_rms=0.729 arcsec worst_region_rms=0.822 arcsec outer_annulus_rms=0.796 arcsec
SIP_REFIT: SIP order 5 trial: matched=3843 robust_rms=0.433 arcsec worst_region_rms=0.497 arcsec outer_annulus_rms=0.497 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3843 robust_rms_before=1.256 arcsec robust_rms_before_corrected=0.402 arcsec robust_rms_after=0.433 arcsec worst_region_rms_before=0.493 worst_region_rms_after=0.497 outer_annulus_rms_before=1.699 outer_annulus_rms_after=0.497
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.493 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits worst_region_rms_kept=0.493 arcsec robust_rms_kept=0.402 arcsec matched=3843
WCS_QUALITY_DIAG: file=fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits N_match=3843 sigma_overall_arcsec=0.408 sigma_q1_arcsec=0.377 sigma_q2_arcsec=0.409 sigma_q3_arcsec=0.455 sigma_q4_arcsec=0.393 n_q1=1391 n_q2=557 n_q3=1348 n_q4=547 worst_quadrant_to_overall_ratio=1.115
The image catalog is written to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits -region wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.iAk3eVdX3F (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
WCS-calibrated image found: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Checking if the catalog wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
WCS catalog name: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.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=329, bad_region=888, passed=5493
Got 5493 stars (including 4321 good ones) from the SExtractor catalog wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat 
util/solve_plate_with_UCAC5 got 5493 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010428 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.2)
Done reading UCAC5 zone files...
Matched 4237 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4227 matched stars entering correct_measured_positions(), 4228 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4227 matched stars entering correct_measured_positions(), 4786 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.2)
Done reading UCAC5 zone files...
Matched 4236 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4226 matched stars entering correct_measured_positions(), 4786 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4226 matched stars entering correct_measured_positions(), 4786 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4226 stars left (next iteration limit 4649)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4226 robust_rms=7.365 arcsec worst_region_rms=11.070 arcsec outer_annulus_rms=11.070 arcsec
SIP_REFIT: SIP order 3 trial: matched=4226 robust_rms=0.527 arcsec worst_region_rms=0.654 arcsec outer_annulus_rms=0.654 arcsec
SIP_REFIT: SIP order 5 trial: matched=4226 robust_rms=0.380 arcsec worst_region_rms=0.474 arcsec outer_annulus_rms=0.474 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4226 robust_rms_before=1.101 arcsec robust_rms_before_corrected=0.355 arcsec robust_rms_after=0.380 arcsec worst_region_rms_before=0.459 worst_region_rms_after=0.474 outer_annulus_rms_before=1.119 outer_annulus_rms_after=0.474
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.459 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits worst_region_rms_kept=0.459 arcsec robust_rms_kept=0.355 arcsec matched=4226
WCS_QUALITY_DIAG: file=fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits N_match=4226 sigma_overall_arcsec=0.379 sigma_q1_arcsec=0.377 sigma_q2_arcsec=0.343 sigma_q3_arcsec=0.404 sigma_q4_arcsec=0.366 n_q1=1531 n_q2=631 n_q3=1452 n_q4=612 worst_quadrant_to_overall_ratio=1.065
The image catalog is written to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits -region wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits to local_wcs_cache/
'wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' -> 'local_wcs_cache/wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits'
Saving the final (post-refit) wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits to local_wcs_cache/
'wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' -> 'local_wcs_cache/wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits'
Saving the final (post-refit) wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits to local_wcs_cache/
'wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits' -> 'local_wcs_cache/wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits'
Saving the final (post-refit) wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits to local_wcs_cache/
'wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits' -> 'local_wcs_cache/wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits sigma_overall=0.405 worst_q_ratio=1.178
ref2=Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits sigma_overall=0.442 worst_q_ratio=1.166
new1=fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits sigma_overall=0.408 worst_q_ratio=1.115
new2=fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits sigma_overall=0.379 worst_q_ratio=1.065
reference average sigma_overall=0.4235 worst_q_ratio=1.172
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207_astrometric_residuals.png (4905 matched stars from wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208_astrometric_residuals.png (4906 matched stars from wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418_astrometric_residuals.png (3843 matched stars from wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419_astrometric_residuals.png (4226 matched stars from wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits'
Saving fully-calibrated image wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits'
Preparing the HTML report for the field Lyn-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Lyn-06-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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
  
SExtractor catalog cache: saved Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.cat to cache
SExtractor catalog cache: saved Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
Creating symlink local_wcs_cache/wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits exists and is non-empty
wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits exists and is non-empty
wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits exists and is non-empty
wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (1st reference image)
verification OK: wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
Image size: 941.7'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: 08:43:38.018 +38:00:02.13 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-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits (1st new image)
verification OK: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Image size: 938.8'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 08:43:39.268 +38:00:11.52 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 08:43:38.018 +38:00:02.13
Second-epoch image center 08:43:39.268 +38:00:11.52
Angular distance between the image centers 0.0049 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits (2nd new image)
verification OK: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Image size: 938.5'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 08:43:39.903 +37:59:47.67 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 08:43:38.018 +38:00:02.13
Second-epoch image center 08:43:39.903 +37:59:47.67
Angular distance between the image centers 0.0074 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  08:43:39.268 +38:00:11.52
Second-epoch second image center 08:43:39.903 +37:59:47.67
Angular distance between the image centers 0.00694 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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits &> /tmp/tmp.GGRi2cJ2RB
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits &> /tmp/tmp.uuEDHhIKXa
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits &> /tmp/tmp.jJycDVxhEO
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits &> /tmp/tmp.0fRkVAuh8p
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat 
Found non-empty wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat
The reference image (wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits) and catalog (wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat) found
'wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat' -> 'wcsmag.cat'
Read 58327 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 119.9091 to 141.2608 deg, Dec +31.9802 to +43.3873 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 119.9091 to 141.2608 deg, Dec 31.9802 to 43.3873 deg
Loaded 7082 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): 4548 out of 5324 total matches.
Matched with Tycho-2 5324 out of 58327 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.786300
a=0.000000 b=1.000000 c=22.786300
From vast_summary.log: estimated ref. image limiting mag.:  -6.90
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.89

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.89

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 58327 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 119.9091 to 141.2608 deg, Dec +31.9802 to +43.3873 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 119.9091 to 141.2608 deg, Dec 31.9802 to 43.3873 deg
Loaded 7082 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): 4548 out of 5324 total matches.
Matched with Tycho-2 5324 out of 58327 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
Forced-photometry filter: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (aperture=4.8)
Read 58690 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 119.9075 to 141.2548 deg, Dec +32.0008 to +43.3959 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 119.9075 to 141.2548 deg, Dec 32.0008 to 43.3959 deg
Loaded 7073 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): 4516 out of 5327 total matches.
Matched with Tycho-2 5327 out of 58690 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
Forced-photometry filter: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits -> calib.txt_param_ref_wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 101 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
 2.0 pix  Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
 2.1 pix  fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
 2.1 pix  fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Limiting magnitude estimates:
 15.9 mag.  Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
 15.9 mag.  Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
 14.8 mag.  fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
 14.9 mag.  fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
All-image limiting magnitude estimate:  14.8 (SNR )  14.1 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.GGRi2cJ2RB (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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' -> 'wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
WCS_IMAGE_NAME=wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
WCS-calibrated image found: wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
Checking if the catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits alredy exist and is non-empty...
Catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
WCS catalog name: wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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=16, blended=3510, bad_region=9336, passed=58311
Got 58311 stars (including 45935 good ones) from the SExtractor catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat 
util/solve_plate_with_UCAC5 got 58311 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 609 to 668 (Dec 32.0 to 43.4)
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: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 51056 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 668 (Dec 32.0 to 43.4)
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: 4909 matched stars entering correct_measured_positions(), 51056 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 51056 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4909 stars left (next iteration limit 5399)
Stop iterations.


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

SIP_REFIT: wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits N_match=4909 sigma_overall_arcsec=0.381 sigma_q1_arcsec=0.465 sigma_q2_arcsec=0.392 sigma_q3_arcsec=0.348 sigma_q4_arcsec=0.334 n_q1=1601 n_q2=810 n_q3=1698 n_q4=800 worst_quadrant_to_overall_ratio=1.221
The image catalog is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits -region wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.uuEDHhIKXa (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-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' -> 'wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
WCS_IMAGE_NAME=wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
WCS-calibrated image found: wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
Checking if the catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits alredy exist and is non-empty...
Catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
WCS catalog name: wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=27, blended=3533, bad_region=9402, passed=58663
Got 58663 stars (including 46208 good ones) from the SExtractor catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat 
util/solve_plate_with_UCAC5 got 58663 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 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 4911 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 51352 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

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 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 51352 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 51352 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4911 stars left (next iteration limit 5402)
Stop iterations.


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

SIP_REFIT: wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits N_match=4911 sigma_overall_arcsec=0.412 sigma_q1_arcsec=0.486 sigma_q2_arcsec=0.426 sigma_q3_arcsec=0.380 sigma_q4_arcsec=0.368 n_q1=1603 n_q2=814 n_q3=1698 n_q4=796 worst_quadrant_to_overall_ratio=1.178
The image catalog is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits -region wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.jJycDVxhEO (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
WCS-calibrated image found: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Checking if the catalog wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
WCS catalog name: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.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=13, blended=1164, bad_region=4276, passed=31074
Got 31074 stars (including 25765 good ones) from the SExtractor catalog wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat 
util/solve_plate_with_UCAC5 got 31074 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.8'
Seting catalog search parameters based on the expected field of view 938.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013039 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010431 (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 611 to 668 (Dec 32.3 to 43.3)
Done reading UCAC5 zone files...
Matched 4895 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 4883 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 27861 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

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 611 to 668 (Dec 32.3 to 43.3)
Done reading UCAC5 zone files...
Matched 4895 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 27861 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 27861 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4883 stars left (next iteration limit 5371)
Stop iterations.


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

SIP_REFIT: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.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=4883 robust_rms=7.357 arcsec worst_region_rms=11.054 arcsec outer_annulus_rms=11.054 arcsec
SIP_REFIT: SIP order 3 trial: matched=4883 robust_rms=0.714 arcsec worst_region_rms=0.824 arcsec outer_annulus_rms=0.824 arcsec
SIP_REFIT: SIP order 5 trial: matched=4883 robust_rms=0.436 arcsec worst_region_rms=0.516 arcsec outer_annulus_rms=0.516 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4883 robust_rms_before=1.285 arcsec robust_rms_before_corrected=0.403 arcsec robust_rms_after=0.436 arcsec worst_region_rms_before=0.511 worst_region_rms_after=0.516 outer_annulus_rms_before=1.758 outer_annulus_rms_after=0.516
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.511 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits worst_region_rms_kept=0.511 arcsec robust_rms_kept=0.403 arcsec matched=4883
WCS_QUALITY_DIAG: file=fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits N_match=4883 sigma_overall_arcsec=0.404 sigma_q1_arcsec=0.387 sigma_q2_arcsec=0.405 sigma_q3_arcsec=0.454 sigma_q4_arcsec=0.363 n_q1=1741 n_q2=785 n_q3=1581 n_q4=776 worst_quadrant_to_overall_ratio=1.123
The image catalog is written to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits -region wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.0fRkVAuh8p (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
WCS-calibrated image found: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Checking if the catalog wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat corresponding to the image wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
WCS catalog name: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=1242, bad_region=3530, passed=32928
Got 32928 stars (including 28356 good ones) from the SExtractor catalog wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat 
util/solve_plate_with_UCAC5 got 32928 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010428 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3)
Done reading UCAC5 zone files...
Matched 4904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 4894 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 30307 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3)
Done reading UCAC5 zone files...
Matched 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 30307 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 30307 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4894 stars left (next iteration limit 5383)
Stop iterations.


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

SIP_REFIT: wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.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=4894 robust_rms=7.326 arcsec worst_region_rms=11.116 arcsec outer_annulus_rms=11.116 arcsec
SIP_REFIT: SIP order 3 trial: matched=4894 robust_rms=0.526 arcsec worst_region_rms=0.663 arcsec outer_annulus_rms=0.663 arcsec
SIP_REFIT: SIP order 5 trial: matched=4894 robust_rms=0.383 arcsec worst_region_rms=0.480 arcsec outer_annulus_rms=0.480 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4894 robust_rms_before=1.098 arcsec robust_rms_before_corrected=0.356 arcsec robust_rms_after=0.383 arcsec worst_region_rms_before=0.459 worst_region_rms_after=0.480 outer_annulus_rms_before=1.091 outer_annulus_rms_after=0.480
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.459 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits worst_region_rms_kept=0.459 arcsec robust_rms_kept=0.356 arcsec matched=4894
WCS_QUALITY_DIAG: file=fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits N_match=4894 sigma_overall_arcsec=0.380 sigma_q1_arcsec=0.380 sigma_q2_arcsec=0.363 sigma_q3_arcsec=0.401 sigma_q4_arcsec=0.358 n_q1=1740 n_q2=690 n_q3=1711 n_q4=753 worst_quadrant_to_overall_ratio=1.055
The image catalog is written to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits -region wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Saving fully-calibrated image wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/wcs_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits
Preparing the HTML report for the field Lyn-06-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:15:07.02 +37:53:53.4:  13.34 +/- 0.03  detection
Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:15:07.02 +37:53:53.4:  13.43 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.38 +/- 0.02
Forced photometry filter REJECTED candidate at 08:15:07.02 +37:53:53.4: ref_mag=13.38 +/- 0.02 new_mean_mag=13.7196 delta=-0.34 (need > 0.90)
Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 09:00:50.18 +38:16:25.6:  13.23 +/- 0.03  detection
Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 09:00:50.18 +38:16:25.6:  13.17 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.20 +/- 0.02
Forced photometry filter REJECTED candidate at 09:00:50.18 +38:16:25.6: ref_mag=13.20 +/- 0.02 new_mean_mag=13.3289 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:21:16.12 +35:18:07.0:  13.78 +/- 0.05  detection
Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:21:16.12 +35:18:07.0:  13.67 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.72 +/- 0.03
Forced photometry filter REJECTED candidate at 08:21:16.12 +35:18:07.0: ref_mag=13.72 +/- 0.03 new_mean_mag=13.7491 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:28:45.98 +37:06:19.4:  14.01 +/- 0.04  detection
Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:28:45.98 +37:06:19.4:  14.00 +/- 0.04  detection
Forced photometry reference-image weighted average:  14.00 +/- 0.03
Forced photometry filter REJECTED candidate at 08:28:45.98 +37:06:19.4: ref_mag=14.00 +/- 0.03 new_mean_mag=14.1443 delta=-0.14 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 72068_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72068_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.70    08:50:23.09 +38:41:37.4   5591 3605   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:50:23.05 +38:41:37.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 72069_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72069_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 1     2026 10 13.34461    2461326.84461    13.72    08:15:06.96 +37:53:54.1   1382 3342   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Discovery image 2     2026 10 13.34699    2461326.84699    13.72    08:15:07.08 +37:53:52.7   1380 3345   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

  
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Considering the candidate 72075_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72075_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.46    08:31:07.93 +33:46:21.3   3150 0697   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (18.9") between the two second-epoch detections
  
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Considering the candidate 72076_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72076_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.27    08:44:10.54 +36:52:53.2   4834 2520   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:44:10.56 +36:52:53.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 72078_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72078_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.29    08:50:31.42 +33:46:18.7   5591 0624   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:50:31.46 +33:46:18.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 72080_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72080_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.19    08:53:47.79 +34:24:07.4   6002 1007   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:53:47.82 +34:24:07.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 72085_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72085_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    12.89    08:59:42.04 +40:22:51.3   6671 4636   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:59:42.02 +40:22:51.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 72099_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72099_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    10.30    09:04:32.79 +35:52:37.8   7319 1924   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.0") between the two second-epoch detections
  
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Considering the candidate 72101_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72101_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    10.73    08:35:58.33 +38:00:43.0   3875 3235   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.5") between the two second-epoch detections
  
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Considering the candidate 72105_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72105_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    10.85    08:12:30.90 +36:26:01.5   0970 2491   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (21.0") between the two second-epoch detections
  
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Considering the candidate 72109_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72109_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    10.72    09:02:50.20 +35:15:51.7   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (23.8") between the two second-epoch detections
  
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Considering the candidate 72111_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72111_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    11.14    08:12:12.01 +40:30:39.9   1201 4964   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (26.3") between the two second-epoch detections
  
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Considering the candidate 72121_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72121_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    11.24    08:13:45.04 +33:37:59.0   0940 0773   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (17.8") between the two second-epoch detections
  
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Considering the candidate 72139_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72139_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    11.94    08:11:09.36 +35:06:05.9   0711 1700   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (19.5") between the two second-epoch detections
  
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Considering the candidate 72154_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72154_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    12.09    08:37:32.43 +36:19:04.3   4020 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (22.3") between the two second-epoch detections
  
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Considering the candidate 72159_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72159_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    12.42    08:09:43.86 +36:19:43.6   0620 2464   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (21.1") between the two second-epoch detections
  
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Considering the candidate 72164_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72164_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    12.20    08:33:30.82 +36:26:17.9   3534 2298   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:33:30.81 +36:26:18.2 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 72177_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72177_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    12.70    08:25:21.27 +41:46:44.1   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (28.1") between the two second-epoch detections
  
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Considering the candidate 72191_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72191_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    12.84    08:16:40.90 +41:31:22.4   1779 5522   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (27.5") between the two second-epoch detections
  
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Considering the candidate 72203_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72203_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    12.89    08:31:33.02 +37:27:06.9   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (23.9") between the two second-epoch detections
  
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Considering the candidate 72209_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72209_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.09    08:20:50.60 +34:03:16.6   1865 0953   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (18.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72230_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72230_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.24    08:16:31.24 +41:55:27.5   1784 5768   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (28.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72233_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72233_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    12.98    09:01:51.26 +34:38:50.5   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (22.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72245_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72245_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.14    09:01:16.44 +34:20:33.6   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (22.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72246_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72246_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.10    08:14:25.65 +41:08:18.5   1498 5316   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72249_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72249_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.40    08:57:48.26 +36:07:11.1   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (24.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72255_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72255_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.14    08:19:56.26 +39:38:51.7   2051 4349   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72257_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72257_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.14    08:22:33.12 +33:57:52.8   2076 0882   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (18.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72261_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72261_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.09    09:01:40.99 +37:34:23.1   6941 2942   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (26.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72264_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72264_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.31    08:20:05.39 +39:34:33.5   2065 4304   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72267_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72267_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.24    08:13:55.51 +35:10:12.9   1062 1707   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (19.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72273_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72273_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.21    08:37:18.30 +42:02:08.6   4133 5663   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (28.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72274_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72274_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.38    08:22:07.49 +38:15:42.2   2238 3489   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (24.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72283_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72283_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.24    08:40:16.05 +41:56:28.4   4464 5593   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (28.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72286_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72286_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.44    08:17:23.72 +35:58:35.4   1542 2156   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (21.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72289_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72289_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.34    08:20:46.29 +40:01:38.4   2168 4570   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72292_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72292_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.16    08:49:16.91 +40:25:35.2   5470 4654   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (29.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72298_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72298_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.22    08:57:52.77 +38:32:32.2   6476 3519   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (27.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72300_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72300_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.17    08:52:14.40 +40:04:42.4   5810 4442   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:52:14.41 +40:04:43.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72301_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72301_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.62    08:23:44.29 +35:50:56.1   2316 2015   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (21.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72306_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72306_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.47    08:39:11.78 +35:12:11.1   4197 1522   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (21.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72308_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72308_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.52    08:12:24.05 +40:09:15.5   1201 4745   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72315_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72315_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.44    08:58:10.28 +34:07:17.0   6552 0840   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (21.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72318_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72318_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 1     2026 10 13.34461    2461326.84461    13.33    09:00:50.11 +38:16:25.2   6830 3359   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Discovery image 2     2026 10 13.34699    2461326.84699    13.33    09:00:50.26 +38:16:26.0   6830 3364   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72323_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72323_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.42    08:36:04.58 +37:21:49.0   3870 2843   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (24.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72328_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72328_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.56    08:54:36.09 +40:09:00.0   6083 4487   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:54:36.09 +40:08:59.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72331_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72331_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.63    08:16:13.70 +38:28:00.3   1547 3676   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (24.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72335_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72335_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.62    08:19:42.65 +41:35:44.0   2128 5532   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (27.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72338_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72338_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.61    08:21:04.03 +40:47:06.8   2241 5026   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (26.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72340_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72340_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.37    08:32:35.57 +36:53:01.5   3436 2573   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:32:35.56 +36:53:01.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72345_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72345_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.58    08:15:16.70 +35:49:52.1   1272 2092   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (20.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72347_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72347_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.62    08:57:09.61 +37:43:09.5   6397 3020   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72351_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72351_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.66    08:32:27.75 +34:08:35.9   3330 0914   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (20.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72356_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72356_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.72    08:33:01.21 +42:03:28.3   3652 5700   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (28.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72357_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72357_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.67    08:23:30.10 +38:55:08.5   2433 3873   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (24.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72358_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72358_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.80    08:13:07.99 +39:22:09.2   1236 4260   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (24.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72362_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72362_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.77    08:09:50.81 +37:01:51.2   0684 2888   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (21.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72369_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72369_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.81    08:56:15.77 +38:59:35.3   6282 3789   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (27.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72379_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72379_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.56    08:38:16.04 +36:59:45.6   4124 2610   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:38:16.05 +36:59:45.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72384_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72384_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.03    08:30:59.46 +33:59:28.5   3140 0831   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (19.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72390_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72390_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.55    08:25:01.24 +35:02:21.5   2437 1513   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:25:01.26 +35:02:21.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72391_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72391_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.76    08:54:54.89 +39:41:18.2   6121 4208   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (29.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72395_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72395_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.72    08:20:42.64 +37:49:41.2   2047 3241   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (23.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72413_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72413_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 1     2026 10 13.34461    2461326.84461    13.78    08:21:16.12 +35:18:06.6   1985 1704   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Discovery image 2     2026 10 13.34699    2461326.84699    13.73    08:21:16.12 +35:18:07.3   1984 1707   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72417_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72417_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.14    08:24:09.22 +35:52:05.5   2368 2023   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (21.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72420_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72420_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.81    08:35:17.20 +34:07:53.5   3684 0890   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:35:17.21 +34:07:53.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72429_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72429_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.84    08:21:13.33 +38:54:00.5   2163 3884   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:21:13.39 +38:54:00.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72439_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72439_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.93    08:55:32.33 +37:43:15.9   6203 3019   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72443_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72443_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.93    08:27:55.85 +33:51:54.1   2750 0776   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (18.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72446_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72446_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.99    08:22:33.54 +40:25:45.1   2395 4795   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:22:33.50 +40:25:46.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72448_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72448_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.84    08:34:39.66 +38:26:57.1   3732 3506   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72449_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72449_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.70    08:55:07.72 +38:25:59.2   6151 3449   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (26.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72451_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72451_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.88    08:27:48.21 +36:08:37.0   2827 2159   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:27:48.22 +36:08:36.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72456_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72456_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.89    08:25:18.07 +33:56:54.9   2422 0848   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:25:18.10 +33:56:54.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72458_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72458_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.41    08:11:19.88 +34:34:10.6   0696 1374   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (19.3") between the two second-epoch detections
  
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Considering the candidate 72461_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72461_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.79    08:46:35.54 +38:27:54.9   5142 3472   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:46:35.52 +38:27:54.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72474_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72474_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.33    08:21:38.86 +40:29:28.5   2293 4842   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (26.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72478_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72478_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.96    08:51:24.29 +38:03:37.1   5710 3222   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:51:24.39 +38:03:38.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72479_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72479_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.06    08:16:36.29 +39:23:29.6   1646 4231   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72483_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72483_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.12    08:51:20.31 +35:01:32.7   5696 1386   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (21.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72486_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72486_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.89    08:40:09.25 +40:53:20.7   4430 4955   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (28.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72492_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72492_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.44    08:13:39.05 +39:04:21.2   1278 4074   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72493_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72493_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.47    08:44:13.96 +37:27:26.9   4849 2868   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (24.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72496_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72496_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.33    08:16:25.98 +38:58:06.3   1601 3977   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (24.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72498_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72498_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.52    08:13:57.58 +36:07:48.1   1128 2289   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (22.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72502_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72502_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    13.96    09:01:46.38 +39:43:54.6   6920 4249   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  09:01:46.43 +39:43:55.3 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72504_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72504_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 1     2026 10 13.34461    2461326.84461    14.17    08:28:45.99 +37:06:18.9   2984 2730   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-16-04_20.00sec_-0.00C_LIGHT_0418.fits
Discovery image 2     2026 10 13.34699    2461326.84699    14.13    08:28:45.97 +37:06:19.8   2983 2733   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

  
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Considering the candidate 72510_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72510_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.12    08:18:45.24 +40:20:55.2   1951 4786   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72512_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72512_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.05    08:27:28.38 +38:23:11.3   2879 3517   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (24.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72518_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72518_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.09    08:42:23.68 +40:39:26.6   4682 4807   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (28.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72521_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72521_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.14    08:31:51.97 +36:23:45.3   3332 2283   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:31:51.95 +36:23:44.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72549_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72549_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.48    09:04:28.27 +37:07:34.1   7285 2681   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72550_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72550_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.35    08:24:54.50 +37:17:17.9   2525 2875   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (22.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72553_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72553_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.06    08:08:56.62 +39:21:47.1   0741 4313   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72554_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72554_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.48    09:04:32.23 +42:03:33.3   7198 5674   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  09:04:32.21 +42:03:32.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72560_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72560_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.44    08:27:10.61 +37:23:55.5   2803 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (24.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72562_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72562_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.15    09:05:34.16 +38:03:59.0   7398 3255   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72563_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72563_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.61    08:29:57.44 +34:50:08.9   3042 1351   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (19.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 72571_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 72571_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 2     2026 10 13.34699    2461326.84699    14.71    08:31:54.23 +36:55:46.7   3355 2605   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:31:54.19 +36:55:47.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 15712_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 15712_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 3     2026 10 13.34699    2461326.84699    12.23    08:25:31.54 +35:24:14.1   2516 1730   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

**** FOUND  08:25:31.55 +35:24:14.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54983_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419
The candidate 54983_fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419 did not pass the final checks
Discovery image 3     2026 10 13.34699    2461326.84699    13.64    08:10:40.17 +39:27:08.3   0951 4343   /data_ssd/NMW-TexasTech/workdir//img_2026-10-13_CI_Lyn-06-Q2b1x1_033625_TTUQ2b1x1_407004_3cyctelK/fd_Lyn-06-Q2b1x1_2026-10-13_03-19-29_20.00sec_-0.00C_LIGHT_0419.fits

Rejecting candidate due to large distance (25.0") 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-06-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-06-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)2461326.84460976 -observatory V36
14:44:55.37 -19:03:09.8 Mercury (0.0mag)
14:04:37.39 -20:40:50.1 Venus (-4.4mag)
08:44:25.69 +19:22:01.2 Mars (1.0mag)
09:35:36.30 +14:59:36.9 Jupiter (-1.9mag)
00:41:53.21 +01:33:25.3 Saturn (0.4mag)
04:11:52.43 +20:57:26.3 Uranus (5.6mag)
00:10:09.35 -00:26:49.8 Neptune (7.7mag)
20:24:09.85 -23:43:28.9 Pluto (14.5mag)
15:08:24.08 -23:02:41.8 Moon (-8.9mag)
-rw-r--r-- 1 apache apache 361 Oct 13 03:38 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461326.84460976:
09:35:30.82 +15:00:07.9 Io (6.1mag)
09:35:26.74 +15:00:30.5 Europa (6.2mag)
09:35:43.72 +14:58:56.0 Ganymede (5.6mag)
09:35:28.37 +15:00:19.9 Callisto (6.9mag)
09:35:29.61 +15:19:34.3 Himalia (15.6mag)
09:35:33.88 +14:59:49.9 Thebe (16.4mag)
09:34:16.40 +15:21:42.6 Elara (17.5mag)
09:37:55.15 +14:22:34.6 Pasiphae (17.8mag)
09:34:04.14 +15:27:10.6 Carme (18.8mag)
00:41:39.60 +01:33:18.8 Titan (8.2mag)
00:41:46.40 +01:33:20.1 Rhea (9.6mag)
00:41:26.72 +01:30:39.7 Iapetus (11.0mag)
00:41:42.55 +01:32:59.7 Hyperion (14.1mag)
00:40:11.70 +01:21:03.7 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct 13 03:38 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461326.84460976:
03:01:09.31 +21:17:00.0 JWST
15:21:54.99 +51:12:46.9 Chandra
12:36:46.16 -62:01:30.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct 13 03:38 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461326.84460976 -observatory V36
03:45:32.08 +20:12:10.5 17.1mag P/1996 R2 (Lagerkvist)
18:26:28.80 -33:26:59.7 14.8mag P/2010 H2 (Vales)
07:40:34.94 -72:31:51.5 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:38.03 +34:42:27.2 17.7mag C/2017 K2 (PANSTARRS)
04:55:24.30 +48:27:44.5 17.3mag P/2021 N1 (ZTF)
07:30:55.57 +25:26:21.6 16.9mag C/2022 N2 (PANSTARRS)
09:02:50.63 +35:52:38.4 16.2mag C/2024 E1 (Wierzchos)
18:27:12.94 +41:26:28.5 17.4mag C/2024 J3 (ATLAS)
05:46:16.74 -13:36:45.5 16.6mag C/2024 T5 (ATLAS)
12:20:45.42 +15:50:01.8 16.1mag C/2025 V2 (Rankin)
13:52:57.83 -02:53:01.2 16.5mag C/2025 Y1 (ATLAS)
18:50:39.69 +64:25:16.9 15.7mag C/2026 A2 (Bok)
02:33:55.04 +43:00:07.8 17.8mag C/2026 B2 (Sun-Gao)
12:47:32.36 +14:27:35.5 17.7mag A/2026 E1
16:29:29.94 -28:41:32.4 13.0mag P/2026 R2 (Leonard)
00:22:09.49 +18:42:06.6 17.6mag 2P/Encke
23:00:27.24 -31:15:36.1 14.6mag 10P/Tempel
02:13:29.01 +38:23:05.0 16.7mag 11P/Tempel-Swift-LINEAR
12:12:32.50 -08:19:20.6 16.3mag 29P/Schwassmann-Wachmann
00:21:11.34 -08:55:34.1 15.6mag 65P/Gunn
07:38:21.10 +15:48:06.7 13.9mag 78P/Gehrels
02:58:05.12 +14:14:42.9 17.7mag 88P/Howell
07:46:05.47 +40:48:03.2 17.0mag 112P/Urata-Niijima
09:07:11.21 +13:26:43.1 17.7mag 114P/Wiseman-Skiff
11:45:01.78 +12:48:47.8 14.8mag 123P/West-Hartley
14:11:38.60 -32:46:03.2 17.9mag 124P/Mrkos
06:52:10.97 +19:13:25.5 15.6mag 128P/Shoemaker-Holt
21:23:35.77 +04:58:30.1 9.6mag 161P/Hartley-IRAS
10:23:21.61 +01:11:35.6 14.5mag 169P/NEAT
03:28:13.55 +04:21:11.4 14.9mag 220P/McNaught
06:06:21.65 +45:38:42.7 15.4mag 260P/McNaught
07:30:26.93 +25:34:03.5 17.9mag 266P/Christensen
-rw-r--r-- 1 apache apache 1.6K Oct 13 03:38 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
05:39:14.97 +51:06:11.70  ASASSN-26fk  2026-10-5.53 -3.9
02:49:03.98 -49:55:57.00  SN 2026adfy  2026-10-4.88 16.61
22:03:46.31 -11:07:57.70  AT2026adgn  2026-10-4.28 -2.56
15:03:12.98 +49:51:05.40  ASASSN-26fj  2026-10-2.06 15.91
08:07:27.96 -65:51:03.90  ASASSN-26fi  2026-10-1.36 15.82
21:02:34.66 +23:57:26.20  ASASSN-26fh  2026-10-1.27 15.94
20:00:16.62 +03:26:29.90  AT2026adfv  2026-10-1.3 16.42
00:08:42.74 -32:33:16.50  SN2026abhc  2026-09-29.15 15.57
21:02:30.26 -19:27:41.80  SN2026acxa  2026-09-29.13 14.65
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.59 +34:24:35.70  SN2026aaiv  2026-09-7.22 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +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
-rw-r--r-- 1 apache apache 5.7K Oct 13 03:38 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
00:38:15.01 +41:14:47.2  TCP J00381501+4114472  2026-10-08.5978  17.72Cmag
01:06:05.83 +09:51:20.4  TCP J01060583+0951204  2026-10-10.8543  14.54Cmag
17:54:18.76 -27:36:36.2  TCP J17541876-2736362  2026-10-12.3993  10.8mag
-rw-r--r-- 1 apache apache 191K Oct 13 03:38 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:43:31.985 +02:44:37.26  AT 2026addl  2026-09-03.50 20.81
00:20:43.092 +26:18:27.76  AT 2026addk  2026-09-10.40 21.85
02:32:33.449 -04:05:50.65  AT 2026addj  2026-09-19.55 20.69
06:02:06.169 +54:33:49.98  AT 2026addi  2026-09-16.60 20.62
20:31:30.274 -11:28:55.06  AT 2026addh  2026-09-15.24 21.29
21:09:35.309 -38:50:41.60  AT 2026addg  2026-09-03.34 20.53
01:16:25.813 -15:10:04.62  AT 2026addf  2026-08-12.57 21.69
01:17:52.437 -16:01:42.48  AT 2026adde  2026-08-12.57 21.38
23:53:53.849 +06:58:03.97  AT 2026addd  2026-09-14.37 21.08
04:00:29.026 -25:19:51.60  AT 2026addc  2026-09-05.59 21.32
23:51:58.388 +36:11:37.62  AT 2026addb  2026-09-13.38 21.75
02:23:44.130 -38:09:01.15  AT 2026adda  2026-09-16.51 21.09
19:58:50.785 -31:34:29.11  AT 2026adcz  2026-09-04.28 21
02:18:02.958 +22:16:26.48  AT 2026adcy  2026-08-11.56 20.88
08:38:23.323 +70:03:08.09  AT 2026adcx  2026-09-27.96 17.18
17:24:20.450 -17:51:02.90  AT 2026adcw  2026-07-10.70 18.79
05:04:34.365 +59:08:46.08  AT 2026adcv  2026-09-10.48 20.4261
20:26:49.827 -26:30:11.24  AT 2026adcu  2026-08-13.38 20.9
03:37:43.530 -04:27:08.43  AT 2026adct  2026-09-11.59 21.54
21:46:53.026 -19:59:57.30  AT 2026adcs  2026-09-13.33 21.73
-rw-r--r-- 1 apache apache 89K Oct 13 03:38 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Oct 13 03:38:22 CDT 2026
=======================================
TIMING SExtractor: 1 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 2s (0.03 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 22s (0.37 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 6s (0.10 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 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: 32s (0.53 min)
TIMING SExtractor: 7 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 12s (0.20 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 9s (0.15 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 2s (0.03 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 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: 29s (0.48 min)
FIELD_Lyn-06-Q2b1x1: 74s (1.23 min)
=======================================
TOTAL_RUNTIME: 77s (1.28 min)
Finished: Tue Oct 13 03:39:39 CDT 2026